ICOM IC-7760 Transceiver Base Instruksi Manual

Isine ndhelikake

1 ICOM IC-7760 Transceiver Base

2 Pitakonan sing Sering Ditakoni

3 High Power & Clean Transmit Signal for A New Innovative Shack Style

4 Kekuwatan Agung ing Kontes lan DX Hunting

5 Fitur

6 Fitur Pinunjul liyane

7 Panel mburi View

8 SPESIFIKASI

9 PILIHAN

10 Dokumen / Sumber Daya

10.1 Referensi

11 Kiriman sing gegandhengan

ICOM IC-7760 Transceiver Base

Pitakonan sing Sering Ditakoni

P: Apa jinis kabel LAN sing kudu digunakake kanggo nyambungake IC-7760?
- A: Use a Cat5e or higher LAN cable with a maximum length of 100m for optimal performance.

P: Apa IC-7760 bisa dioperasikake saka jarak jauh tanpa PC?
- A: Yes, the IC-7760 can be operated remotely through a home LAN connection without the need for a PC.

P: Kepiye fitur DIGI-SEL ing IC-7760 nambah kualitas sinyal?
- A: The DIGI-SEL feature helps in rejecting out-of-band strong signals, while working in conjunction with the preamp to filter unwanted signals efficiently.

A New Innovative Shack Style Full Control Kepala karo Dipisahake RF Deck

High Power & Clean Transmit Signal for A New Innovative Shack Style

In today’s connected world, the IC-7760 introduces a new connected system consisting of a control head and RF deck, connected with a commercially available control (LAN) cable. This concept increases the ˜exibility of your station installation, making more space available on the desktop by placing the RF deck in an area closer to the antenna feed point. In addition to the direct connect feature, control head to RF deck, utilize your home network to make any tabletop your shack and a PC is not required!

Kekuwatan Agung ing Kontes lan DX Hunting

Fitur

Feature 01 Full Control Head with Separated RF Deck

IC-7760 kasusun saka sirah kontrol kapisah lan kelompok RF lan nggunakake kabel kontrol kanggo nyambungake antarane wong-wong mau. Iku nambah keluwesan instalasi. Kabel kontrol (3 m, 9.8 ft) diwenehake karo radio, lan kabel LAN sing kasedhiya kanggo komersial * bisa digunakake kanggo nginstal dek RF ing lokasi sing luwih adoh. Mbisakake dek RF diselehake ing rak utawa lokasi liyane adoh saka desktop stasiun, nyediakake lingkungan gubuk sepi adoh saka gangguan saka penggemar digunakake kanggo dissipate panas kui dening kelompok RF.
* LAN cable: Cat5e or higher.
Cable length: Maximum 100 m, 328 ft

Feature 02 Supports In-house Remote Operation Through a Home LAN Connection

IC-7760 bisa disambungake menyang sirah kontrol lan dek RF liwat jaringan LAN ngarep kabel *. Iki menehi pangguna luwih fleksibel saka dek RF. Amarga saka konfigurasi prasaja sing ora mbutuhake PC, kepala kontrol IC-7760 bisa dipindhah ing ngendi wae ing omah lan dilakokno ora mung saka gubuk nanging uga saka ruang tamu, etc., anggere sambungan LAN kasedhiya.

Komunikasi antarane kepala kontrol lan dek RF gumantung ing lingkungan jaringan sing digunakake.
Gigabit Ethernet dibutuhake. Kepala kontrol bisa digunakake ing bagean jaringan sing beda tinimbang dek RF kayata liwat switch jaringan.

Fitur 03
Dual, Panrima Independen

Diagram Blok Penerima

Lanjutan RF Langsung SampSistem ling

IC-7760 nganggo RF langsung sampsistem ling, kang sinyal RF langsung diowahi kanggo sinyal digital lan sinyal diproses dening FPGA (Field Programmable Gate Array). Sistem iki ngindari distorsi non-linear sing dumadi ing mixer stages sajrone pangolahan sinyal analog. Kajaba iku, kanthi nggunakake unit DSP ing dek RF lan kepala kontrol, IC-7760 bisa nangani ngoper jalur audio sing rumit amarga macem-macem input lan output antarmuka, nalika nyilikake wektu tundha ing lingkungan LAN omah.

Diagram Blok Overview

DIGI-SEL lan Preamp

The DIGI-SEL (Digital Pre-selector) is highly effective in rejecting out-of-band strong signals such as from broadcasting stations or multi-multi operation. In conventional models (such as IC-7850/51 or IC-7610), the DIGI-SEL circuit was located soon after the RF input (antenna) to prevent signal distortion by out-of-band interference. Even if the preamp was turned ON, the noise figure (receiver sensitivity) could not be improved, as DIGI-SEL had an insertion loss due to its narrow bandwidth. In the IC-7760, which is a direct sampsistem ling, DIGI-SEL nyegah overflow (OVF) amarga sinyal out-of-band sing ora dikarepake tinimbang distorsi sinyal, lanamp nggunakake konverter A/D kanggo njupuk advan lengkaptage saka sawetara dinamis sawijining. Nalika praamp diuripake ON ing IC-7760, praamp enhances the intended signal first, then DIGI-SEL filters out unwanted out-of-band signals. This makes it possible that the preamp works together with DIGI-SEL.

Diagram Blok Overview

Total 15 BPF sing dipisahake
Nalika model sadurungé dijamin band HF karo BPF 9-dipisahake (Band Pass Filter), IC-7760 nggunakake BPF 11-dipisahake ing band HF. Kajaba iku, kanthi nggunakake saringan sing cetha khusus kanggo saben pita amatir, BPF kanthi efisien nyuda sinyal interferensi out-of-band ing RF.tage, lan nyegah kebanjiran ing konverter A / D.

Fitur 04

DPD (Digital Pre-Distortion) Technology
Fungsi DPD mbenerake distorsi non-linear ing pungkasan amplifier by applying inverse distortion in advance. A clean signal transmission is achieved while providing 200 W of high output power at the same time.
Fungsi DPD uga dianggo ing output 1 kW ing kombinasi karo IC-PW2 *.
* Kabel umpan balik DPD OPC-2501 dibutuhake nalika nggunakake IC-PW2.

100% Siklus tugas ing 200 W Output

IC-7760 nggunakake 450 W-kelas 65 V LDMOS-FET ing bagean PA, digabungake karo heatsink gedhe lan sistem cooling efektif kanggo entuk loman 200 W daya lengkap operasi lengkap *. Operasi mode FT8 terus-terusan uga bisa. Salajengipun, modulasi lan konversi frekuensi digawe liwat pangolahan sinyal digital, konverter D / A langsung ngasilake frekuensi transmisi, entuk transmisi C / N sing paling murni.
* 200 W and 1 hour continuous transmission with 100 V AC input (at ambient temperature 25˚C.)

Built-in Antena Tuner Otomatis

The IC-7760 incorporates a mechanical relay type internal antenna tuner as a first for our 200 W models. It provides faster tuning than the conventional variable capacitor type. Once tuned, the matching information is automatically recalled the next time the frequency is selected, facilitating smooth band changes and multi-band operation. Antenna

Fitur 05

Kepala Kontrol Tampilan Dual

The IC-7760 control head has main and sub dual displays. The displays are one 7-inch-wide main display (800 × 480 pixels, WVGA) and one 2.4-inch sub display (320 × 240 pixels) and both displays are touch screens. The main display shows information necessary for operation, including MAIN/SUB operating frequencies, and setting/ operating status of each function. The 2.4-inch, sub-display, can show the filter effect, various meters, and a band stacking register. The filter effect screen can display the IF filter passband width and IF filter shape superimposed on the IF filter passband signal. This function shows you visible images of twin PBTs, manual notch effects. The improved visibility of information enhances operability and ensures smoother operation.

Scope Spektrum Dual lan Grojogan

Scope Spektrum dual nyedhiyakake kacepetan sapuan, résolusi, lan jangkauan dinamis sing amba saka 100 dB kanthi pangolahan gabungan FPGA, DSP lan CPU kanggo band utama lan sub. Uga bisa ngawasi loro band beda ing wektu sing padha, kang migunani kanggo ngawasi kahanan lan sak kontes. Ing mode SCROLL Continuous, bandwidth amba ngluwihi 1 MHz bisa dideleng ing layar ruang lingkup. Tampilan grojogan nuduhake owah-owahan ing spektrum frekuensi vertikal, mbisakake pangguna kanggo nemokake sinyal lemah sing angel dideteksi karo orane katrangan spektrum. Nambah kemungkinan QSO tanpa ilang stasiun DX sing ringkih.

Fitur 06

Dual Speakers

IC-7760 uga dilengkapi speaker dual. Kanthi misahake audio MAIN/SUB dadi speaker kiwa lan tengen, mbedakake audio sajrone operasi Dualwatch wis apik.
Audio MAIN/SUB bisa disetel kanggo output stereo utawa mono saka loro speaker.

PRESET FT8 Menu

Introduced with the IC-7300 as FT8 is actively used around the world in everyday operation as well as with DXpeditions. FT8 can be easily set up by simply selecting it from the [Preset] memory and all necessary items can be set at once. Moreover, when returning to the normal settings from FT8, simply select [Normal] memory for a smooth transition. In addition, up to 3 [Preset] memories can be written to preset SSTV as well as future new digital modes to be supported.

Nomer Serial Contest Otomatis

Fungsi iki kuat ing kontes CW lan RTTY. Saben-saben memori sing wis diprogram wis ditularaké, nomer serial otomatis diitung saka 001. Nomer serial bisa disetel ing sawetara lokasi kanggo mesthekake yen nomer kontes andal disalin.

Fleksibilitas Lingkup Audio

Layar Audio Scope nuduhake komponen frekuensi ngirim lan nampa sinyal ing ruang lingkup FFT, lan komponen gelombang ing Oscilloscope. Lingkup Audio nggampangake kanggo ngawasi karakteristik sinyal kayata level kompresor mikropon, jembar saringan, lan saringan kedudukan. Sampeyan bisa ngawasi ditampa CW wangun gelombang keying ing Oscilloscope.

RC-28 kanggo Knob VFO Kapindho

Kanthi nyambungake RC-28 opsional liwat sambungan USB, tuning pita SUB saka IC-7760 bisa dioperasikake nganggo pucuk driji. Tombol ngoper MAIN/SUB bisa ditugasake menyang tombol F-1 lan F-2 ing RC-28 lan bisa digunakake minangka dial utama kanggo band MAIN lan SUB.

Slot kertu SD

Slot kertu SD kasedhiya minangka antarmuka kanggo panyimpenan data. Saliyane rekaman swara saka telpon metu lan mlebu, log decode RTTY/PSK, gambar sing dijupuk saka tampilan, setelan pangguna, lan nganyari perangkat kukuh bisa disimpen ing panyimpenan. Kenangan swara sing dikirim ing mode Telpon, lan kenangan pesen sing dikirim ing mode CW / RTTY / PSK, uga bisa disimpen. Kajaba iku, nalika operator diganti, operator mung bisa mbukak setelan sing disenengi saka panyimpenan kanggo langsung miwiti operasi. Slot kertu SD

Layar Tutul lan Knob Multi-Dial

Kombinasi layar tutul lan kenop multi-dial nawakake akses gampang menyang macem-macem setelan. Nalika tombol multi-dial dipencet, item menu katon ing sisih tengen layar cedhak tombol. Tutul menu kasebut kanggo milih item, banjur puter kenop multi-dial kanggo nyetel level, nyedhiyakake akses sing luwih cepet menyang macem-macem fungsi kayata daya RF, gain mikropon, DIGI-SEL, lan fungsi kedudukan.

RS-BA1 – Server Internal

Whether from a remote part of your home QTH, or at a remote location somewhere around the world, the RS-BA1 Version 2 software enables you to operate your IC-7760.
Operasi Dualwatch lan ruang lingkup spektrum dual kanthi fungsi grojogan bisa digunakake ing PC remot. Kanthi tambahan konektor Ethernet, komputer base station ora dibutuhake.

I/Q Sinyal Output

Sinyal I / Q sing ditampa dening IC-7760 bisa dadi output saka konektor sinyal I / Q khusus (USB ing dek RF) menyang PC kanggo output digital. Nggunakake sinyal I / Q ing HDSDR *, sampeyan bisa ngrungokake sinyal sing ditampa, utawa nampilake ruang lingkup spektrum ing PC. Digunakake ing kombinasi karo CW Skimmer * utawa N1MM Logger + *, sampeyan bisa sakbenere decode kabeh sinyal Morse ing band operasi. Fungsi iki utamané migunani kanggo contesting lan DX mburu, lan callback efektif sak operasi pamisah.

* Paket driver USB I/Q bisa didownload saka Icom web situs.
HDSDR, CW Skimmer and N1MM Logger+ software are not supplied from Icom.

Sambungan Tampilan njaba

IC-7760 wis konektor tampilan external (DVI-D) ing sirah kontrol kanggo output sinyal digital saka tampilan utama kanggo tampilan external tanpa degradasi sinyal. Tampilan utama bisa dicerminake ing tampilan eksternal sing gedhe.

Fitur Pinunjul liyane

Antena RX Kab
Konektor BNC jinis RX IN / OUT kanggo antena panrima utawa BPF eksternal / praamp sambungan
Mode CW
- FPGA-kontrol CW keying waveform mbentuk
- Kunci elektronik multi-fungsi
- CW pitch control from 300 Hz ~ 900 Hz (5 Hz step)
- Auto repeat function
- Normal utawa cendhak gaya nomer Morse
- Sistem jack kunci ganda
- Full break-in lan semi-break-in
- CW auto tuning
- Fungsi APF (Audio Peak Filter) wangun filter luwes, jembaré, lan tingkat AF
- Operasi pita 136 kHz (mung versi EUR)
panrima
- 30 kHz ~ 60 MHz panrima (Sawetara frekuensi ora dijamin.)
- Rong jinis praamps
  - Praamp 1: Wide kisaran dinamis praamp
  - Praamp 2: High gain praamp
- 3 dB ~ 45 dB variabel attenuator (3 dB langkah)
- IP+ function improves 3rd order intercept point performance
- Fungsi tracking utama/subband kanggo resepsi keragaman
- Filter audio puncak kembar kanggo mode RTTY
- RTTY/PSK encoder lan decoder
- Konstanta wektu AGC sing bisa diatur saka 0.1 nganti 6 detik (mode FM tetep)

Pemancar
- Fungsi monitor TX
- All mode power control
- Kapabilitas VOX (Voice Operated Transmission).
- BNC type transverter connector
- Ekualiser mikropon
- Bandwidth ngirim luwes
- 50 nada CTCSS
- Ngirim fungsi Power Limit kanggo saben band

Operasi
- Memo pad nyimpen nganti 10 frekuensi lan mode operasi
- Fungsi pamisah cepet
- Fungsi Dualwatch cepet
- gain RF lan kontrol squelch karo tombol
- RIT and ΔTX variable up to 9.999 kHz
- UTC / jam lokal lan fungsi timer
- 1 Hz pitch tuning lan tampilan
- Dial lock lan fungsi panel lock
- Rem dial utama sing bisa diatur
- External speaker jacks for Main and Sub receivers
- Fungsi screen saver
- Multi-function meter (S-meter, Power, ALC, COMP, SWR, Id, Vd and TEMP)
- Auto tuning step function
- AH-730 external antenna tuner control (When the AH-730 is connected, output power of the specified antenna terminal is automatically set to 100 W or less)
- MAIN/SUB AF bisu
- Lampu latar LCD/LED sing bisa diatur
- USB port for optional RC-28, keyboard, mouse and USB flash drive connection

Panel mburi View

Kepala Kontrol

Konektor RF Deck
Konektor Tampilan Eksternal (DVI-D)

Konektor USB
Jack Keypad njaba
Jack Kunci Elektronik Kab

SEND Control Jack
LINE IN / OUT Jacks
Jacks Speaker njaba

DC IN Jack

Dek RF Kab

Konektor Antena

Konektor Transverter (BNC)
Konektor RX Antena IN/OUT (BNC)
Input Frekuensi Referensi (10 MHz)

Soket Kontrol Tuner
Konektor Kepala Kontrol
Konektor LAN (Ethernet).

CI-V Remote Control Jack
Kunci Jack
Jack Input ALC

SEND Control Jack
Soket Aksesori
Konektor USB (I/Q OUT)

Terminal Lemah
Soket Daya AC
Ngalih Daya Utama

SPESIFIKASI

UMUM

Jangkoan frekuensi

Panrima * 1

0.030 ~ 60.00 MHz*2

Pemancar * 1

1.800 ~ 1.999, 3.500 ~ 3.999, 5.255 ~ 5.405*3

7.000 ~ 7.300, 10.100 ~ 10.150, 14.000 ~ 14.350,

18.068 ~ 18.168, 21.000 ~ 21.450, 24.890 ~ 24.990,

28.000 ~ 29.700, 50.000 ~ 54.000 MHz

* 1 versi AS. Beda-beda miturut versi. *2 Jangkoan dijamin: 0.100 ~ 29.999, 50.000 ~ 54.000 MHz.
*3 Some frequency bands are not guaranteed

Mode		USB, LSB, CW, RTTY, PSK31/63, AM, FM
Jumlah saluran		101 (99 regular, 2 scan edges)
konektor antena		SO-239 × 4 (50 ora seimbang, Tuner mati) BNC × 1 (antena RX In/Out)
Kebutuhan sumber daya		RF dek 90 ~ 264 V AC Kepala kontrol 15.0 V DC ± 0.75 V (karo BC-267A/E)
konsumsi daya	Tx	800 VA
	Rx	RF deck + Control head 150 VA typ. (Stand-by/Max. audio) Kepala kontrol 3.0 A (Audio maks. 15.0 V DC)
Kisaran suhu operasi		0˚C ~ +50˚C; 32 ˚F ~ 122 ˚F
Stabilitas frekuensi		Kurang saka ± 0.5 ppm (0˚C ~ +50˚C; 32˚F ~ 122˚F)
Résolusi frekuensi		1 Hz (minimal)
Ukuran (W × H × D) (ora kalebu proyeksi)		RF dek 425 × 149 × 442 mm; 16.7 × 5.9 × 17.4 in Kepala kontrol 340 × 118 × 103.5 mm; 13.4 × 4.6 × 4.1 in
Bobot (kira-kira)		RF dek 15.8 kg; 34.8 lb, sirah Kontrol 2.3 kg; 5.1 lb

TRANSMITTER

daya output (HF/50 MHz)		SSB/CW/FM	1 ~ 200 W
		AM	0.25 ~ 50 W
		Transverter	More than –20 dBm
Sistem modulasi		SSB	Modulasi digital PSN
		AM	Modulasi daya rendah digital
		FM	Modulasi Reaktansi Digital
Emisi palsu	Emisi sing ora dikarepake		HF bands: Less than –50 dB , 50 MHz: Less than –66 dB
	Metu saka emisi band		Pita HF: Kurang saka –40 dB, 50 MHz: Kurang saka –60 dB
Panyimpenan operator			Luwih saka 50 dB
Sideband sing ora dikarepake			Luwih saka 50 dB
Impedansi mikropon			600

RECEIVER

Sistem panrima		Langsung Sampling Superheterodyne
Frekuensi penengah		12 kHz
Sensitivitas * 4 (Wangun Filter: Soft)		0.5 ~ 1.799 MHz	1.8 ~ 29.999 MHz	28.0 ~ 29.7 MHz	Pita 50 MHz
	SSB/CW (ing 10 dB S/N, BW= 2.4 kHz)	–	Tipe 0.16 V	–	Tipe 0.13 V
	AM (ing 10 dB S/N, BW = 6 kHz)	Tipe 6.3 V	Tipe 2.0 V	–	Tipe 1.0 V
	FM (ing 12 dB SINAD, BW = 15 kHz)	–	–	Tipe 0.5 V	Tipe 0.32 V

*4 HF: Praamp 1 ON, 50 MHz: Praamp 2 ING

Sensitivitas Squelch (Ambang)
		SSB	Kurang saka 3.2 V (Praamp ON)
		FM	Kurang saka 0.32 V (Praamp ON)
Selektifitas (bentuk Filter: Tajam)			Luwih saka	Kurang saka
	SSB (BW: 2.4 kHz)		2.4 kHz/–6 dB	3.6 kHz/–60 dB
	CW (BW: 500 Hz)		500 Hz/–6 dB	700 Hz/–60 dB
	RTTY (BW: 500 Hz)		500 Hz/–6 dB	700 Hz/–60 dB
	AM (BW: 6 kHz)		6.0 kHz/–6 dB	15.0 kHz/–60 dB
	FM (BW: 15 kHz)		12.0 kHz/–6 dB	20.0 kHz/–60 dB
Spurious lan penolakan gambar		band HF	Luwih saka 70 dB
		Pita 50 MHz	Luwih saka 70 dB (Kajaba ADC Aliasing*5)

*5 ADC Aliasing frequency: 122.880 MHz – RX frequency

TUNER

Rentang frekuensi	1.8 ~ 50 MHz amateur bands
Rentang impedansi sing cocog	16.7 ~ 150 ora imbang
Akurasi Tuning	Kurang saka 1: 1.5 VSWR
Wektu tuning	2 ~ 3 detik (rata-rata) 15 detik (maksimal)

Kabeh spesifikasi sing ditemtokake bisa diganti tanpa ana kabar utawa kewajiban.

Aksesoris sing diwenehake: (Muga-muga beda-beda gumantung saka versi)

Control head •AC power cable •AC adapter, BC-267A/E
Control cable, 3.0 m, 9.8 ft •Desktop stand •Plugs

PILIHAN

Sawetara opsi bisa uga ora kasedhiya ing sawetara negara. Nyuwun rincian babagan bakul sampeyan.

Icom lan logo Icom minangka merek dagang kadhaptar saka Icom Incorporated (Jepang) ing Jepang, Amerika Serikat, Inggris, Jerman, Prancis, Spanyol, Rusia, Australia, Selandia Baru lan/utawa negara liya. Produk iki kalebu piranti lunak open source "zlib", "libpng" lan OS nyata "RTX", lan dilisensi miturut lisensi piranti lunak open source. Sawetara gambar ing brosur iki kalebu aksesoris opsional lan/utawa peralatan non-Icom.

Icom Inc.
1-1-32, Kamiminami, Hirano-Ku, Osaka 547-0003, Jepang Telpon: +81 (06) 6793 5302 Fax: +81 (06) 6793 0013
www.icomjapan.com