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Radio Test Report – AIR 3246 B2 B25

371364-1TRFWL-R1
Applicant:
Ericsson Canada
Product:
AIR 3246
Models:
AIR 3246 B2 B25
Part numbers:
KRD 901 192/1
FCC ID: ISED Reg. Number HVIN:
TA8AKRD901192-1 287AB-AS9011921 AS9011921
Requirements/Summary:
Standard Environmental phenomenon Compliance
FCC 47 CFR Part 24, Subpart E Broadband Personal Communications Services (PCS) Yes
RSS-133 Issue 6 A1, Jan 18, 2018 2 GHz Personal Communications Services Yes

Tested by: Andrey Adelberg, Senior EMC/Wireless Specialist

Reviewed by: Kevin Rose, Wireless/EMC Specialist
Date of issue: April 10, 2019
Reviewer signature

www.nemko.com Nemko Canada Inc., a testing laboratory, is SCC Accredited

LAB
accredited by the Standards Council of
Canada. The tests included in this report are
within the scope of this accreditation
ilac MRA
LAB
Accrédité CCN TM
FCC 24 and RSS-133.docx; Date: Apr 2019
Two test locations

Company name Nemko Canada Inc.

Address 303 River Road 349 Terry Fox
City Ottawa Ottawa
Province Ontario Ontario
Postal code K1V 1H2 K2K 2V6
Country Canada Canada
Telephone +1 613 737 9680 +1 613 963 8000
Facsimile +1 613 737 9691
Toll free +1 800 563 6336
Website www.nemko.com
Site number FCC test site registration number: CA2040, IC: 2040A-4 (3 m semi anechoic chamber)

Limits of responsibility

Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples
and the date of issue of the report.
This test report has been completed in accordance with the requirements of ISO/IEC 17025. All results contain in this reAnt Are within Nemko Canada’s
ISO/IEC 17025 accreditation.
Copyright notification

Nemko Canada Inc. authorizes the applicant to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only.
Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties.
Nemko Canada Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report.
© Nemko Canada Inc.

Report reference ID: 371364-1TRFWL-R1 Page 2 of 63

Table of contents
Table of contents .......................................................................................................................................................................................................... 3
Section 1. Report summary ................................................................................................................................................................................. 4
1.1 Applicant and manufacturer ................................................................................................................................................................................................ 4
1.2 Test specifications ................................................................................................................................................................................................................. 4
1.3 Test method .......................................................................................................................................................................................................................... 4
1.4 Statement of compliance ..................................................................................................................................................................................................... 4
1.5 Exclusions .............................................................................................................................................................................................................................. 4
1.6 Test report revision history .................................................................................................................................................................................................. 4
Section 2. Summary of test results ....................................................................................................................................................................... 5
2.1 FCC Part 24 test results ......................................................................................................................................................................................................... 5
2.2 RSS-133 test results .............................................................................................................................................................................................................. 5
Section 3. Equipment under test (EUT) details ..................................................................................................................................................... 6
3.1 Sample information .............................................................................................................................................................................................................. 6
3.2 EUT information .................................................................................................................................................................................................................... 6
3.3 Product description and theory of operation ..................................................................................................................................................................... 7
3.4 EUT test details...................................................................................................................................................................................................................... 8
3.5 EUT setup diagram .............................................................................................................................................................................................................. 10
3.6 Setup photographs.............................................................................................................................................................................................................. 11
Section 4. Engineering considerations ................................................................................................................................................................ 14
4.1 Modifications incorporated in the EUT ............................................................................................................................................................................. 14
4.2 Technical judgment ............................................................................................................................................................................................................. 14
4.3 Deviations from laboratory tests procedures ................................................................................................................................................................... 14
Section 5. Test conditions .................................................................................................................................................................................. 15
5.1 Atmospheric conditions ...................................................................................................................................................................................................... 15
5.2 Power supply range ............................................................................................................................................................................................................ 15
Section 6. Measurement uncertainty ................................................................................................................................................................. 16
6.1 Uncertainty of measurement ............................................................................................................................................................................................. 16
Section 7. Test equipment ................................................................................................................................................................................. 17
7.1 Test equipment list ............................................................................................................................................................................................................. 17
Section 8. Testing data ...................................................................................................................................................................................... 18
8.1 FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height .......................................................................................... 18
8.2 FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions................................................................................................................................ 28
8.3 FCC 24.235 and RSS-133, 6.3 Frequency stability ............................................................................................................................................................. 56
8.4 FCC Part 2.1049 and RSS-Gen, 6.7 Occupied bandwidth ................................................................................................................................................. 57
8.5 RSS-133, 6.6 Receiver Spurious Emissions ........................................................................................................................................................................ 61
Section 9. Block diagrams of test set-ups ........................................................................................................................................................... 62
9.1 Radiated emissions set-up for frequencies below 1 GHz ................................................................................................................................................. 62
9.2 Radiated emissions set-up for frequencies above 1 GHz ................................................................................................................................................. 62
9.3 Conducted emissions set-up .............................................................................................................................................................................................. 63

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 Section 1 Report summary

Section 1. Report summary

1.1 Applicant and manufacturer

Company name Ericsson Canada Inc.

Address 349 Terry Fox Drive
City Ottawa
Province/State Ontario
Postal/Zip code K2K 2V6
Country Canada

1.2 Test specifications

FCC 47 CFR Part 24, Subpart E Broadband Personal Communications Services (PCS)
FCC 47 CFR Part 2 Frequency Allocations and Radio Treaty Maters; General Rules and Regulations
Technical Requirements for Personal Communications Services (PCS) in the Bands 1850–1915 MHz and
SRSP-510, Issue 5, Feb 2009
1930–1995 MHz
RSS-133 Issue 6 A1, Jan 18, 2018 2 GHz Personal Communications Services
RSS-Gen, Issue 5, April 2018 General Requirements for Compliance of Radio Apparatus

1.3 Test method

ANSI C63.26-2015 American National Standard for Compliance Testing of Transmitters Used in Licensed Radio Services
KDB 662911 D01 Multiple Transmitter Output v02r01
KDB 662911 D02 MIMO with Cross-Polarized Antennas v01

1.4 Statement of compliance

In the configuration tested, the EUT was found compliant.

Testing was completed against all relevant requirements of the test standard. Results obtained indicate that the product under test complies in full with
the requirements tested.
EUT Configuration(s):
LTE: 5, 10, 15, 20 MHz (1–3 Carriers)
LTE + NB IoT (GB, IB): 5, 10, 15, 20 MHz (NB IoT BW = 200 kHz)
This report applies to the AIR 3246 B2 B25 with model number KRD 901 192/1.
See “Summary of test results” for full details.

1.5 Exclusions

None

1.6 Test report revision history

Revision # Details of changes made to test report

TRFWL-R1 Original report issued

Report reference ID: 371364-1TRFWL-R1 Page 4 of 63

 Section 2: Summary of test results

Section 2. Summary of test results

2.1 FCC Part 24 test results

Part Test description Verdict

§24.229 Frequencies Pass1
§24.232(a)(2) Power and antenna height limits for base stations with BW greater than 1 MHz Pass
§24.235 Frequency stability Pass
§24.238(a) Emission limitations for Broadband PCS equipment – out of band emissions Pass
§2.1049 Occupied bandwidth Pass
Notes: 1EUT transmits within 1930–1995 MHz frequency range

2.2 RSS-133 test results

Part Test description Verdict

6.1 Frequency Plan Pass1
6.2 Types of Modulation Pass2
6.3 Frequency stability Pass
6.4 Transmitter Output Power and Equivalent Isotropically Radiated Power Pass
6.5 Transmitter Unwanted Emissions Pass
6.6 Receiver Spurious Emissions Pass
RSS-Gen, 6.7 Occupied bandwidth Pass
Notes: 1EUT transmits within 1930–1995 MHz frequency range

2EUT employs digital modulation (QPSK to 256-QAM)

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 Section 3: Equipment under test (EUT) details

Section 3. Equipment under test (EUT) details

3.1 Sample information

Receipt date March 26, 2019

Nemko sample ID number None

3.2 EUT information

Product name AIR 3246

Model AIR 3246 B2 B25
Part number KRD 901 192/1
Revision R2A
Serial number C82A586740 (RA Radio)
C82A586284 (Emission Radio)
Antenna ports 32 TX/RX Ports
RF BW / IBW IBW DL: 65 MHz
IBW UL: 65 MHz
FDD 80 MHz
Frequency LTE TX (DL): 1930–1995 MHz
LTE RX (UL): 1850–1915 MHz
Nominal O/P per antenna port
Single Carrier: 1 × 5 W (37 dBm)
Up to 20 MHz Carrier BW
Accuracy (nominal) ±0.1 ppm
Nominal voltage −48 VDC @ 40 A (max)
RAT LTE: SC, MC, MIMO
IoT: IB, GB
Modulation LTE: QPSK, 16 QAM, 64 QAM, 256 QAM
Channel bandwidth LTE: 5, 10, 15, 20 MHz
Maximum combined OBW per port N/A
CPRI 10 Gbps
Channel raster LTE: 100 kHz
Regulatory requirements Radio: FCC Part 2, 24, RSS-Gen, RSS-133
EMC: FCC Part 15, ICES-003
Safety: IEC/EN 62368-1, UL/CSA 62368-1
IEC/EN 60950-22, UL 50E
IEC/EN 60529
Emission Designator: LTE: 5M00W7D, 10M0W7D, 15M0W7D, 20M0W7D
Supported Configurations SC, MC, MIMO, Carrier Aggregation
Operating temperature −40 °C to +55 °C
Total Power based on IBW 32 × 5 W
Supported carrier / port LTE: (1-3), IoT (1-2)

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 Section 3: Equipment under test (EUT) details

3.3 Product description and theory of operation

EUT description of the methods used to exercise the EUT and all relevant ports:
Description/theory of operation The AIR 3246 B2 B25 (KRD 901 192/1) is a multi-standard remote radio forming part of the Ericsson RBS (Radio Base
Station) equipment. The AIR 3246 provides radio access for mobile and fixed devices and is designed for the outdoor
environment. The AIR 3246 operates over 32 TX/RX ports connected directly into an integrated antenna. Radio unit
installation is designed for pole, wall or mast mount options. A fiber optic interface provides the RRU/RBS control and
digital interface between the Radio and the RBS. The AIR 3246 product is convection cooled and shall be mounted
vertically.
Output RF Power is rated at 32 × 5 W.
Altitude during operation: Below 4000 m
Test Configuration:
KRC 161 786/1: The radio functionality and performance are evaluated without the antenna attached. This alternate
configuration replaces the antenna with the Ericsson RDNB (Radio Distribution Network Board) to allow access to the
RF Ports for compliance measurements. All RF paths / components are identical. The RDNB is an ODM supplied
assembly.
Ant Description Port Description
ANT 1-32 RF Output ports from 1 to 32
Alarm Alarm
Data 1 Optical Interface Data 1
Data 2 Optical Interface Data 2
Data 3 Optical Interface Data 3
Data 4 Optical Interface Data 4
DC Input −48 VDC
MMI Display - Radio Status
GND Ground
Physical Dimensions 1490 mm x 400 mm x 240 mm (H × W × D)
Weight 100 kg
Operating Temperature −40 to +55 °C
Mounting Pole, Wall Mount
Cooling Convection (forced air)
Software details CXP9013268%19-R75KB
Radio Hardware Configuration Product: KRD 901 192/1 R2A KRC 161 786/1 R2A Description
KRY 901 410/25 R1B KRY 901 410/25 R1B Radio Unit
ROA 128 6510/25 R1B ROA 128 6510/25 R1B PCB/Radio Board B66
NTB 101 0110/66 R1B NTB 101 0110/66 R1B Parts
KRF 901 328 R1B KRF 901 328 R1A Filter Unit
KRY 901 420/66 R2A KRY 901 420/66 R2A FIB/PSU
ROA 128 6520/66 R1J ROA 128 6520/66 R1J PCB FIB/PSU
NTB 101 0120/66 R1C NTB 101 0120/66 R1C Parts
KRE 105 290 R2 KRE 105 288 R1A Antenna / RDNB Fixture
NTB 101 0100/66 R1B NTB 101 0100/66 R1B Parts
Product Identification Label

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 Section 3: Equipment under test (EUT) details

3.4 EUT test details

EUT setup/configuration rationale:

Down link RAT Modulation Performance Requirement Test Model / Configuration
LTE QPSK N/A E-TM1.1
LTE 16QAM N/A E-TM3.2
LTE 64QAM N/A E-TM3.1
LTE 256QAM N/A E-TM3.1a
Up link
RAT Modulation Performance Requirement Input Signal Test Model / Configuration
LTE QPSK N/A E-UTRA-UL

Carrier Configurations:
Single carrier
LTE Transmit / DL, MHz
Bandwidth, MHz
B EARFCN M EARFCN T EARFCN
5 1932.5 8065 1962.5 8365 1992.5 8665
10 1935.0 8090 1962.5 8365 1990.0 8640
15 1937.5 8115 1962.5 8365 1987.5 8615
20 1940.0 8140 1962.5 8365 1985.0 8590

LTE Receive / UL, MHz

Bandwidth, MHz
B EARFCN M EARFCN T EARFCN
5 1852.5 26065 1882.5 26365 1912.5 26665
10 1855.0 26090 1882.5 26365 1910.0 26640
15 1857.5 26115 1882.5 26365 1907.5 26615
20 1860.0 26140 1882.5 26365 1905.0 26590

LTE 2-Carriers for spurious emissions

Bandwidth, Transmit / DL, MHz
MHz B1 EARFCN B2 EARFCN B3 EARFCN T3 EARFCN T1 EARFCN T1 EARFCN
5 1932.5 8065 1937.5 8115 1960.0 8340 1965.0 8390 1987.5 8615 1992.5 8665
10 1935.0 8090 1945.0 8190 1957.5 8315 1967.5 8415 1980.0 8540 1990.0 8640
15 1937.5 8115 1952.5 8265 1955.0 8290 1970.0 8440 1972.5 8465 1987.5 8615
20 1940.0 8140 1960.0 8340 1952.5 8265 1972.5 8465 1965.0 8390 1985.0 8590

Bandwidth, Receive / UL, MHz

MHz B1 EARFCN B2 EARFCN B3 EARFCN T3 EARFCN T2 EARFCN T1 EARFCN
5 1852.5 26065 1857.5 26115 1880.0 26340 1885.0 26390 1907.5 26615 1912.5 26665
10 1855.0 26090 1865.0 26190 1877.5 26315 1887.5 26415 1900.0 26540 1910.0 26640
15 1857.5 26115 1872.5 26265 1875.0 26290 1890.0 26440 1892.5 26465 1907.5 26615
20 1860.0 26140 1880.0 26340 1872.5 26265 1892.5 26465 1885.0 26390 1905.0 26590

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 Section 3: Equipment under test (EUT) details

LTE 3-Carriers for spurious emissions

Transmit / DL, MHz
Bandwidth, MHz
B EARFCN M EARFCN T EARFCN
1932.5 8115 1957.5 8315 1982.5 8565
5 1937.5 8065 1962.5 8365 1987.5 8615
1942.5 8165 1967.5 8415 1992.5 8665
1935.0 8190 1952.5 8115 1970.0 8440
10 1945.0 8090 1962.5 8365 1980.0 8540
1955.0 8290 1972.5 8465 1990.0 8640
1937.5 8265 1947.5 8215 1957.5 8315
15 1952.5 8115 1962.5 8365 1972.5 8465
1967.5 8415 1977.5 8515 1987.5 8615
1940.0 8340 1942.5 8165 1945.0 9190
20 1960.0 8140 1962.5 8365 1965.0 8390
1980.0 8540 1982.5 8565 1985.0 8590

Receive / UL, MHz

Bandwidth, MHz
B EARFCN M EARFCN T EARFCN
1852.5 26065 1877.5 26315 1902.5 26565
5 1857.5 26115 1882.5 26365 1907.5 26615
1862.5 26165 1887.5 26415 1912.5 26665
1855.0 26090 1872.5 26265 1890.0 26440
10 1865.0 26190 1882.5 26365 1900.0 26540
1875.0 26290 1892.5 26465 1910.0 26640
1857.5 26115 1867.5 26215 1877.5 26315
15 1872.5 26265 1882.5 26365 1892.5 26465
1887.5 26415 1897.5 26515 1907.5 26615
1860 26140 1862.5 26165 1865.0 26190
20 1880 26340 1882.5 26365 1885.0 26390
1900 26540 1902.5 26565 1905.0 26590

EUT Monitoring Method / Equipment:

Support equipment Node EMC Test System
- Anritsu MS 2691 VSA/Sig Gen
- HP Laptop
- Timing and Synchronization box (GPS)
- Ethernet Switch
- Isolation Transformer

RBS 6601, BFM 901 009/1:

- DUS 4101 KDU 137 624/ 11, R4G, S/N: T48X68357
- DUS SW: CXP102051/27-R18A179
- Input Voltage: −48 VDC

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 Section 3: Equipment under test (EUT) details

3.5 EUT setup diagram

Figure 3.5-1: Setup diagram – Radio Compliance

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 Section 3: Equipment under test (EUT) details

3.6 Setup photographs

Figure 3.6-1: Test / Measurement Equipment - Set up for Radio Compliance Testing

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Section 3: Equipment under test (EUT) details

Figure 3.6-2: EUT Set-up for Radio Compliance Testing

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Section 3: Equipment under test (EUT) details

Figure 3.6-3: EUT Set-up for Radiated Compliance Testing

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 Section 4: Engineering consideration

Section 4. Engineering considerations

4.1 Modifications incorporated in the EUT

There were no modifications performed to the EUT during this assessment.

4.2 Technical judgment

The output power was measured on all 32 antenna ports, to find the port with the highest output power and perform the rest of the testing on that one
representing antenna port.

4.3 Deviations from laboratory tests procedures

No deviations were made from laboratory procedures.

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 Section 5: Test conditions

Section 5. Test conditions

5.1 Atmospheric conditions

Temperature 15–30 °C
Relative humidity 20–75 %
Air pressure 860–1060 mbar

When it is impracticable to carry out tests under these conditions, a note to this effect stating the ambient temperature and relative humidity during the
tests shall be recorded and stated.

5.2 Power supply range

The normal test voltage for equipment to be connected to the mains shall be the nominal mains voltage. For the purpose of the present document, the
nominal voltage shall be the declared voltage, or any of the declared voltages ±5 %, for which the equipment was designed.

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 Section 6: Measurement uncertainty

Section 6. Measurement uncertainty

6.1 Uncertainty of measurement

Measurement uncertainty budgets for the tests are detailed below. Measurement uncertainty calculations assume a coverage factor of K = 2 with 95%
certainty.

Test name Measurement uncertainty, dB

All antenna port measurements 0.55
Conducted spurious emissions 1.13
Radiated spurious emissions 3.78
AC power line conducted emissions 3.55

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 Section 7: Test equipment

Section 7. Test equipment

7.1 Test equipment list

Table 7.1-1: Equipment list

Equipment Manufacturer Model no. Asset no. Cal cycle Next cal.
DMM Digital Multimeter 34401A US36048294 1 year NCR
Spectrum Analyser Keysight PXA N9030A MY55410202 1 year 13-Sept-19
PSU (DC) Xantrex XKW60-50 1001425551 NCR NCR
USB Power Sensor Keysight U2044XA MY58090002 1 year 16-Apr-19
USB Power Sensor Keysight U2044XA MY58040008 1 year 16-Apr-19
USB Power Sensor Keysight U2044XA MY57510012 1 year 15-Apr-19
USB Power Sensor Keysight U2044XA MY57520003 1 year 15-Apr-19
RF Swtich Ericsson RARFSW4X1 1 NCR NCR
Switch Driver Hewlett Packard 11713A 3748A06076 NCR NCR
PSU (DC) Leader 730-3D 9801135 NCR NCR
CT10 Ericsson Testing Equipment T01F311639 NCR NCR
Thermometer Fluke 52 K/J Thermocouple FA002290 1 year Sep. 11/19
3 m EMI test chamber TDK SAC-3 FA002047 1 year Jan. 24/20
Receiver/spectrum analyzer Rohde & Schwarz ESU 26 FA002043 1 year May 26/19
Bilog antenna (20–3000 MHz) Sunol JB3 FA002108 1 year Jan. 3/20
Horn with Preamp (1–18 GHz) ETS-Lindgren 3117 FA002840 1 year Nov. 4/19
50 Ω coax cable C.C.A. None FA002555 1 year May 1/19
Horn antenna (18–40 GHz) EMCO 3116 FA001847 1 year Oct. 9, 2019
Pre-amplifier (18–26 GHz) Narda BBS-1826N612 FA001550 — VOU
Note: NCR - no calibration required

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 Section 8 Testing data
Test name FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height
Specification FCC Part 24 and RSS-133, Issue 6

Section 8. Testing data

8.1 FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height

8.1.1 Definitions and limits

§24.232(a)(2)
Base stations with an emission bandwidth greater than 1 MHz are limited to 1640 watts/MHz equivalent isotropically radiated power (EIRP) with an
antenna height up to 300 meters HAAT, except as described in paragraph (b) below.

(2) Base station antenna heights may exceed 300 meters HAAT with a corresponding reduction in power; see table below.

(b)(1) Base stations that are located in counties with population densities of 100 persons or fewer per square mile, based upon the most recently available
population statistics from the Bureau of the Census, with an emission bandwidth of 1 MHz or less are limited to 3280 watts equivalent isotropically radiated
power (EIRP) with an antenna height up to 300 meters HAAT.

(d) Power measurements for transmissions by stations authorized under this section may be made either in accordance with a Co mmission-approved
average power technique or in compliance with paragraph (e) of this section. In both instances, equipment employed must be authorized in accordance
with the provisions of §24.51. In measuring transmissions in this band using an average power technique, the peak-to-average ratio (PAR) of the
transmission may not exceed 13 dB.

RSS-133, Section 6.4

The equivalent isotropically radiated power (e.i.r.p.) for transmitters shall not exceed the limits given in SRSP -510.
In addition, the transmitter’s peak-to-average power ratio (PAPR) shall not exceed 13 dB for more than 0.1% of the time using a signal corresponding to the
highest PAPR during periods of continuous transmission.

SRSP-510, Section 5.1

5.1.1 Base stations

For base stations with a channel bandwidth greater than 1 MHz, the maximum e.i.r.p. is limited to 3280 watts/MHz e.i.r.p. (i.e., no more than 3280 watts
e.i.r.p. in any 1 MHz band segment) with an antenna height above average terrain (HAAT) up to 300 metres. Fixed or base stations operating in urban areas
are limited to a maximum allowable e.i.r.p. of 1640 watts/MHz e.i.r.p. Base station antenna heights above average terrain may exceed 300 metres with a
corresponding reduction in e.i.r.p. according to the following table.

Table 8.1-1: Reduction to Maximum Allowable E.I.R.P. for HAAT > 300 m

HAAT (m) Maximum EIRP, W/MHz

HAAT ≤ 300 1640
300 < HAAT ≤ 500 1070
500 < HAAT ≤ 1000 490
1000 < HAAT ≤ 1500 270
1500 < HAAT ≤ 2000 160

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 Section 8 Testing data
Test name FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height
Specification FCC Part 24 and RSS-133, Issue 6

8.1.2 Test summary

Test date March 26, 2019

Test engineer Andrey Adelberg

8.1.3 Observations, settings and special notes

Output power was measured with RMS power meter.

Antenna sub-array gain is 10.5 dBi with uncorrelated signals.
Test receiver settings for PSD measurements:

Detector mode RMS

Resolution bandwidth 1 MHz
Video bandwidth >RBW
Measurement mode Power over emission bandwidth
Trace mode Averaging
Measurement time Auto

8.1.4 Test data

Table 8.1-2: Output power measurement results

Antenna port RF output power, dBm RF output power, W Antenna port RF output power, dBm RF output power, W
0,0,1 37.10 5.13 2,0,1 37.17 5.21
0,0,0 37.23 5.28 2,0,0 37.26 5.32
0,1,1 37.09 5.12 2,1,1 37.00 5.01
0,1,0 36.82 4.81 2,1,0 36.87 4.86
0,2,1 37.15 5.19 2,2,1 37.22 5.27
0,2,0 37.20 5.25 2,2,0 37.13 5.16
0,3,1 36.99 5.00 2,3,1 37.00 5.01
0,3,0 36.81 4.80 2,3,0 36.95 4.95
X,0,1 37.16 5.20 3,0,1 37.28 5.35
X,0,0 37.08 5.11 3,0,0 37.28 5.35
X,1,1 37.06 5.08 3,1,1 37.14 5.18
X,1,0 36.83 4.82 3,1,0 37.05 5.07
X,2,1 37.27 5.33 3,2,1 37.29 5.36
X,2,0 37.22 5.27 3,2,0 37.14 5.18
X,3,1 36.91 4.91 3,3,1 37.17 5.21
X,3,0 36.73 4.71 3,3,0 36.75 4.73
Note: it was determined, that antenna port 3,2,1 has the highest power level, therefore all the testing was performed on this representative port.

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Section 8 Testing data
Test name FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height
Specification FCC Part 24 and RSS-133, Issue 6

Table 8.1-3: Output power density measurement results for Single Carrier configuration

RF power
Frequency, Antenna gain, EIRP limit,
Remarks density, EIRP, dBm/MHz Margin, dB
MHz dBi dBm/MHz
dBm/MHz
QPSK, 5 MHz, Low channel 1932.5 29.53 10.50 40.03 62.15 22.12
16QAM, 5 MHz, Low channel 1932.5 30.02 10.50 40.52 62.15 21.63
64QAM, 5 MHz, Low channel 1932.5 29.49 10.50 39.99 62.15 22.16
256QAM, 5 MHz, Low channel 1932.5 29.58 10.50 40.08 62.15 22.07
QPSK, 5 MHz, Mid channel 1962.5 30.56 10.50 41.06 62.15 21.09
QPSK, 5 MHz, High channel 1992.5 30.04 10.50 40.54 62.15 21.61
QPSK, 10 MHz, Low channel 1935.0 27.33 10.50 37.83 62.15 24.32
16QAM, 10 MHz, Low channel 1935.0 27.55 10.50 38.05 62.15 24.10
64QAM, 10 MHz, Low channel 1935.0 27.33 10.50 37.83 62.15 24.32
256QAM, 10 MHz, Low channel 1935.0 27.17 10.50 37.67 62.15 24.48
QPSK, 10 MHz, Mid channel 1962.5 27.84 10.50 38.34 62.15 23.81
QPSK, 10 MHz, High channel 1990.0 27.62 10.50 38.12 62.15 24.03
QPSK, 15 MHz, Low channel 1937.5 25.64 10.50 36.14 62.15 26.01
16QAM, 15 MHz, Low channel 1937.5 26.35 10.50 36.85 62.15 25.30
64QAM, 15 MHz, Low channel 1937.5 25.54 10.50 36.04 62.15 26.11
256QAM, 15 MHz, Low channel 1937.5 25.45 10.50 35.95 62.15 26.20
QPSK, 15 MHz, Mid channel 1962.5 26.11 10.50 36.61 62.15 25.54
QPSK, 15 MHz, High channel 1987.5 25.76 10.50 36.26 62.15 25.89
QPSK, 20 MHz, Low channel 1940.0 24.59 10.50 35.09 62.15 27.06
16QAM, 20 MHz, Low channel 1940.0 24.79 10.50 35.29 62.15 26.86
64QAM, 20 MHz, Low channel 1940.0 24.54 10.50 35.04 62.15 27.11
256QAM, 20 MHz, Low channel 1940.0 24.55 10.50 35.05 62.15 27.10
QPSK, 20 MHz, Mid channel 1962.5 25.01 10.50 35.51 62.15 26.64
QPSK, 20 MHz, High channel 1985.0 24.69 10.50 35.19 62.15 26.96

Table 8.1-4: Output power density measurement results for Multi-Carrier operation (2 carriers)

RF power
Antenna gain, EIRP, EIRP limit,
Remarks Frequency, MHz density, Margin, dB
dBi dBm/MHz dBm/MHz
dBm/MHz
QPSK, 5 MHz, 2C on the bottom 1932.5 + 1937.5 27.21 10.50 37.71 62.15 24.44
QPSK, 5 MHz, 2C in the middle 1960 + 1965 27.54 10.50 38.04 62.15 24.11
QPSK, 5 MHz, 2C on the top 1987.5 + 1992.5 27.38 10.50 37.88 62.15 24.27
QPSK, 10 MHz, 2C on the bottom 1935 + 1945 24.36 10.50 34.86 62.15 27.29
QPSK, 10 MHz, 2C in the middle 1957.5 + 1967.5 24.54 10.50 35.04 62.15 27.11
QPSK, 10 MHz, 2C on the top 1980 + 1990 24.59 10.50 35.09 62.15 27.06
QPSK, 15 MHz, 2C on the bottom 1937.5 + 1952.5 22.76 10.50 33.26 62.15 28.89
QPSK, 15 MHz, 2C in the middle 1955 + 1970 23.23 10.50 33.73 62.15 28.42
QPSK, 15 MHz, 2C on the top 1972.5 + 1987.5 22.79 10.50 33.29 62.15 28.86
QPSK, 20 MHz, 2C on the bottom 1940 + 1960 21.61 10.50 32.11 62.15 30.04
QPSK, 20 MHz, 2C in the middle 1952.5 + 1972.5 21.60 10.50 32.10 62.15 30.05
QPSK, 20 MHz, 2C on the top 1965 + 1985 21.50 10.50 32.00 62.15 30.15

Report reference ID: 371364-1TRFWL-R1 Page 20 of 63

Section 8 Testing data
Test name FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height
Specification FCC Part 24 and RSS-133, Issue 6

Table 8.1-5: Output power density measurement results for Multi-Carrier operation (3 carriers)

RF power
Antenna gain, EIRP, EIRP limit,
Remarks Frequency, MHz density, Margin, dB
dBi dBm/MHz dBm/MHz
dBm/MHz
QPSK, 5 MHz, 3C on the bottom 1932.5 + 1937.5 + 1942.5 25.16 10.50 35.66 62.15 26.49
QPSK, 5 MHz, 3C in the middle 1957.5 + 1962.5 + 1967.5 25.72 10.50 36.22 62.15 25.93
QPSK, 5 MHz, 3C on the top 1982.5 + 1987.5 + 1992.5 25.73 10.50 36.23 62.15 25.92
QPSK, 10 MHz, 3C on the bottom 1935 + 1945 + 1955 22.69 10.50 33.19 62.15 28.96
QPSK, 10 MHz, 3C in the middle 1952.5 + 1962.5 + 1972.5 22.91 10.50 33.41 62.15 28.74
QPSK, 10 MHz, 3C on the top 1970 + 1980 + 1990 22.93 10.50 33.43 62.15 28.72
QPSK, 15 MHz, 3C on the bottom 1937.5 + 1952.5 + 1967.5 20.94 10.50 31.44 62.15 30.71
QPSK, 15 MHz, 3C in the middle 1947.5 + 1962.5 + 1977.5 20.83 10.50 31.33 62.15 30.82
QPSK, 15 MHz, 3C on the top 1957.5 + 1972.5 + 1987.5 20.91 10.50 31.41 62.15 30.74
QPSK, 20 MHz, 3C on the bottom 1940 + 1960 + 1980 19.47 10.50 29.97 62.15 32.18
QPSK, 20 MHz, 3C in the middle 1942.5 + 1962.5 + 1982.5 19.58 10.50 30.08 62.15 32.07
QPSK, 20 MHz, 3C on the top 1945 + 1965 + 1985 19.58 10.50 30.08 62.15 32.07

Table 8.1-6: Output power density measurement results for Single-Carrier operation with IoT

RF power
Antenna gain, EIRP, EIRP limit,
Remarks Frequency, MHz density, Margin, dB
dBi dBm/MHz dBm/MHz
dBm/MHz
QPSK, 5 MHz, IB IoT on the bottom 1932.5 30.07 10.50 40.57 62.15 21.58
QPSK, 5 MHz, IB IoT in the middle 1962.5 31.42 10.50 41.92 62.15 20.23
QPSK, 5 MHz, IB IoT on the top 1992.5 30.26 10.50 40.76 62.15 21.39
QPSK, 10 MHz, GB IoT on the bottom 1935.0 26.48 10.50 36.98 62.15 25.17
QPSK, 10 MHz, GB IoT in the middle 1962.5 27.50 10.50 38.00 62.15 24.15
QPSK, 10 MHz, GB IoT on the top 1990.0 26.91 10.50 37.41 62.15 24.74
QPSK, 15 MHz, GB IoT on the bottom 1937.5 25.11 10.50 35.61 62.15 26.54
QPSK, 15 MHz, GB IoT in the middle 1962.5 25.76 10.50 36.26 62.15 25.89
QPSK, 15 MHz, GB IoT on the top 1987.5 25.28 10.50 35.78 62.15 26.37
QPSK, 20 MHz, GB IoT on the bottom 1940.0 24.68 10.50 35.18 62.15 26.97
QPSK, 20 MHz, GB IoT in the middle 1962.5 24.79 10.50 35.29 62.15 26.86
QPSK, 20 MHz, GB IoT on the top 1985.0 24.34 10.50 34.84 62.15 27.31

Table 8.1-7: Total EIRP calculation

Maximum PSD EIRP per EIRP per

Antenna Array
Antenna Gain, dBi polarization2, polarization, Limit, W/MHz Margin, dB
sum3, dBm/MHz Column Gain1, dB
dBm/MHz W/MHz
42.601 10.500 6.000 59.101 813.018 1640.000 3.047

Notes: 1 Antenna Array Column Gain = 10 Log(4)

2EIRP = PSD Sum + Antenna Gain + Antenna Array Column Gain
3Maximum PSD sum was calculated as worst-case scenario, as if all 16 antennas (one polarization array) had the same highest measured power

level:
30.56 dBm/MHz + 10 × Log 10 (16) = 42.601 dBm/MHz

Table 8.1-8: EIRP calculation for Macro Narrow beams

Maximum PSD sum, dBm/MHz Antenna Gain, dBi EIRP per polarization, dBm/MHz EIRP per polarization, W/MHz
42.601 22 64.601 2884.696

Report reference ID: 371364-1TRFWL-R1 Page 21 of 63

Section 8 Testing data
Test name FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.1-1: PSD sample plot, single carrier 5 MHz bandwidth Figure 8.1-2: PSD sample plot, single carrier 10 MHz bandwidth

Figure 8.1-3: PSD sample plot, single carrier 15 MHz bandwidth Figure 8.1-4: PSD sample plot, single carrier 20 MHz bandwidth

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Section 8 Testing data
Test name FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.1-5: PSD sample plot, 2-carrier 5 MHz channel bandwidth Figure 8.1-6: PSD sample plot, 2-carrier 10 MHz channel bandwidth

Figure 8.1-7: PSD sample plot, 2-carrier 15 MHz channel bandwidth Figure 8.1-8: PSD sample plot, 2-carrier 20 MHz channel bandwidth

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Section 8 Testing data
Test name FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.1-9: PSD sample plot, 3-carrier 5 MHz channel bandwidth Figure 8.1-10: PSD sample plot, 3-carrier 10 MHz channel bandwidth

Figure 8.1-11: PSD sample plot, 3-carrier 15 MHz channel bandwidth Figure 8.1-12: PSD sample plot, 3-carrier 20 MHz channel bandwidth

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Section 8 Testing data
Test name FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.1-13: PSD sample plot, 5 MHz channel bandwidth with IoT Figure 8.1-14: PSD sample plot, 10 MHz channel bandwidth with IoT

Figure 8.1-15: PSD sample plot, 15 MHz channel bandwidth with IoT Figure 8.1-16: PSD sample plot, 20 MHz channel bandwidth with IoT

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Section 8 Testing data
Test name FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height
Specification FCC Part 24 and RSS-133, Issue 6

Table 8.1-9: Complementary Cumulative Distribution Function (CCDF) of the PAPR reduction measurement results for single carrier operation

Remarks Frequency, MHz 0.1% CCDF, dB PAPR reduction limit, dB Margin, dB

QPSK, 5 MHz, Low channel 1932.5 6.89 13.00 6.11
16QAM, 5 MHz, Low channel 1932.5 6.88 13.00 6.12
64QAM, 5 MHz, Low channel 1932.5 6.89 13.00 6.11
256QAM, 5 MHz, Low channel 1932.5 6.9 13.00 6.10
QPSK, 5 MHz, Mid channel 1962.5 6.81 13.00 6.19
QPSK, 5 MHz, High channel 1992.5 6.86 13.00 6.14
QPSK, 10 MHz, Low channel 1935.0 6.97 13.00 6.03
16QAM, 10 MHz, Low channel 1935.0 6.96 13.00 6.04
64QAM, 10 MHz, Low channel 1935.0 6.98 13.00 6.02
256QAM, 10 MHz, Low channel 1935.0 6.98 13.00 6.02
QPSK, 10 MHz, Mid channel 1962.5 6.82 13.00 6.18
QPSK, 10 MHz, High channel 1990.0 6.88 13.00 6.12
QPSK, 15 MHz, Low channel 1937.5 7.06 13.00 5.94
16QAM, 15 MHz, Low channel 1937.5 7.03 13.00 5.97
64QAM, 15 MHz, Low channel 1937.5 7.06 13.00 5.94
256QAM, 15 MHz, Low channel 1937.5 7.08 13.00 5.92
QPSK, 15 MHz, Mid channel 1962.5 6.84 13.00 6.16
QPSK, 15 MHz, High channel 1987.5 6.91 13.00 6.09
QPSK, 20 MHz, Low channel 1940.0 7.15 13.00 5.85
16QAM, 20 MHz, Low channel 1940.0 7.15 13.00 5.85
64QAM, 20 MHz, Low channel 1940.0 7.16 13.00 5.84
256QAM, 20 MHz, Low channel 1940.0 7.15 13.00 5.85
QPSK, 20 MHz, Mid channel 1962.5 6.84 13.00 6.16
QPSK, 20 MHz, High channel 1985.0 6.94 13.00 6.06

Table 8.1-10: Complementary Cumulative Distribution Function (CCDF) of the PAPR reduction measurement results for Single-Carrier operation with IoT

Remarks Frequency, MHz 0.1% CCDF, dB PAPR reduction limit, dB Margin, dB

QPSK, 5 MHz, IB IoT on the bottom 1932.5 6.90 13.00 6.10
QPSK, 5 MHz, IB IoT in the middle 1962.5 6.82 13.00 6.18
QPSK, 5 MHz, IB IoT on the top 1992.5 6.87 13.00 6.13
QPSK, 10 MHz, GB IoT on the bottom 1935.0 7.17 13.00 5.83
QPSK, 10 MHz, GB IoT in the middle 1962.5 7.02 13.00 5.98
QPSK, 10 MHz, GB IoT on the top 1990.0 7.06 13.00 5.94
QPSK, 15 MHz, GB IoT on the bottom 1937.5 7.20 13.00 5.80
QPSK, 15 MHz, GB IoT in the middle 1962.5 6.97 13.00 6.03
QPSK, 15 MHz, GB IoT on the top 1987.5 7.06 13.00 5.94
QPSK, 20 MHz, GB IoT on the bottom 1940.0 7.31 13.00 5.69
QPSK, 20 MHz, GB IoT in the middle 1962.5 7.02 13.00 5.98
QPSK, 20 MHz, GB IoT on the top 1985.0 7.11 13.00 5.89

Report reference ID: 371364-1TRFWL-R1 Page 26 of 63

Section 8 Testing data
Test name FCC 24.232(a)(2) and RSS-133, 6.4 Transmitter output power (EIRP) and antenna height
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.1-17: CCDF sample plot, 5 MHz channel Figure 8.1-18: CCDF sample plot, 10 MHz channel

Figure 8.1-19: CCDF sample plot, 15 MHz channel Figure 8.1-20: CCDF sample plot, 20 MHz channel

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 Section 8 Testing data
Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions
Specification FCC Part 24 and RSS-133, Issue 6

8.2 FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions

8.2.1 Definitions and limits

FCC:
Out of band emissions. The power of any emission outside of the authorized operating frequency ranges must be attenuat ed below the transmitting
power (P) by a factor of at least 43 + 10 log(P) dB.

(b) Measurement procedure. Compliance with these rules is based on the use of measurement instrumentation employing a resolution bandwidth of 1
MHz or greater. However, in the 1 MHz bands immediately outside and adjacent to the frequency block a resolution bandwidth of at least one percent of
the emission bandwidth of the fundamental emission of the transmitter may be employed. A narrower resolution bandwidth is per mitted in all cases to
improve measurement accuracy provided the measured power is integrated over the full required measurement bandwidth (i.e. 1 MHz or 1 percent of
emission bandwidth, as specified). The emission bandwidth is defined as the width of the signal between two points, one below the carrier center
frequency and one above the carrier center frequency, outside of which all emissions are attenuated at least 26 dB below the transmitter power.

RSS-133, Section 6.5.1:

i. In the first 1.0 MHz bands immediately outside and adjacent to the equipment’s operating frequency block, the emission power per any 1% of the
emission bandwidth shall be attenuated below the transmitter output power P (in dBW) by at least 43 + 10 log 10 p (watts) dB.
ii. After the first 1.0 MHz, the emission power in any 1 MHz bandwidth shall be attenuated below the transmitter output power P (in dBW) by at least 43 +
10 log10 p (watts) dB. If the measurement is performed using 1% of the emission bandwidth, power integration over 1.0 MHz is required.

8.2.2 Test summary

Test date March 28, 2019

8.2.3 Observations, settings and special notes

The spectrum was searched from 30 MHz to the 10 th harmonic.

All measurements were performed using an average (RMS) detector.
Limit line was adjusted for MIMO operation by 15.05 dB (for 32 ports: 10 × Log10(32)): −13 dBm – 15.05 dB = −28.05 dBm
RBW 1 MHz, VBW was wider than RBW.

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Section 8 Testing data
Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions
Specification FCC Part 24 and RSS-133, Issue 6

8.2.4 Test data

Figure 8.2-1: Conducted spurious emissions, Figure 8.2-2: Conducted spurious emissions,
QPSK, single carrier, 5 MHz, low channel QPSK, single carrier, 5 MHz, mid channel

Figure 8.2-3: Conducted spurious emissions, Figure 8.2-4: Conducted spurious emissions,
QPSK, single carrier, 5 MHz, high channel QPSK, single carrier, 10 MHz, low channel

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Section 8 Testing data
Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.2-5: Conducted spurious emissions, Figure 8.2-6: Conducted spurious emissions,
QPSK, single carrier, 10 MHz, mid channel QPSK, single carrier, 10 MHz, high channel

Figure 8.2-7: Conducted spurious emissions, Figure 8.2-8: Conducted spurious emissions,
QPSK, single carrier, 15 MHz, low channel QPSK, single carrier, 15 MHz, mid channel

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Section 8 Testing data
Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.2-9: Conducted spurious emissions, Figure 8.2-10: Conducted spurious emissions,
QPSK, single carrier, 15 MHz, high channel QPSK, single carrier, 20 MHz, low channel

Figure 8.2-11: Conducted spurious emissions, Figure 8.2-12: Conducted spurious emissions,
QPSK, single carrier, 20 MHz, mid channel QPSK, single carrier, 20 MHz, high channel

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Section 8 Testing data
Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.2-13: Conducted spurious emissions, Figure 8.2-14: Conducted spurious emissions,
QPSK, 2-carrier, 5 MHz, low and high channels QPSK, 2-carrier, 10 MHz, low and high channels

Figure 8.2-15: Conducted spurious emissions, Figure 8.2-16: Conducted spurious emissions,
QPSK, 2-carrier, 15 MHz, low and high channels QPSK, 2-carrier, 20 MHz, low and high channels

Report reference ID: 371364-1TRFWL-R1 Page 32 of 63

Section 8 Testing data
Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.2-17: Conducted spurious emissions, Figure 8.2-18: Conducted spurious emissions,
QPSK, 3-carrier, 5 MHz, low, mid and high channels QPSK, 3-carrier, 10 MHz, low, mid and high channels

Figure 8.2-19: Conducted spurious emissions, Figure 8.2-20: Conducted spurious emissions,
QPSK, 3-carrier, 15 MHz, low, mid and high channels QPSK, 3-carrier, 20 MHz, low, mid and high channels

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Section 8 Testing data
Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.2-21: Conducted spurious emissions, Figure 8.2-22: Conducted spurious emissions,
QPSK, single carrier with IoT, 5 MHz, low channel QPSK, single carrier with IoT, 5 MHz, mid channel

Figure 8.2-23: Conducted spurious emissions, Figure 8.2-24: Conducted spurious emissions,
QPSK, single carrier with IoT, 5 MHz, high channel QPSK, single carrier and IoT, 10 MHz, low channel

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Section 8 Testing data
Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.2-25: Conducted spurious emissions, Figure 8.2-26: Conducted spurious emissions,
QPSK, single carrier with IoT, 10 MHz, mid channel QPSK, single carrier with IoT, 10 MHz, high channel

Figure 8.2-27: Conducted spurious emissions, Figure 8.2-28: Conducted spurious emissions,
QPSK, single carrier with IoT, 15 MHz, low channel QPSK, single carrier and IoT, 15 MHz, mid channel

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Section 8 Testing data
Test name FCC 24.238(a) and RSS-133, 6.5.1 Spurious out-of-band emissions
Specification FCC Part 24 and RSS-133, Issue 6

Figure 8.2-29: Conducted spurious emissions, Figure 8.2-30: Conducted spurious emissions,
QPSK, single carrier with IoT, 15 MHz, high channel QPSK, single carrier with IoT, 20 MHz, low channel

Figure 8.2-31: Conducted spurious emissions, Figure 8.2-32: Conducted spurious emissions,
QPSK, single carrier with IoT, 20 MHz, mid channel QPSK, single carrier and IoT, 20 MHz, high channel

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