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- Staggered tuning is a technique used in the design of multi-stage tuned amplifiers whereby each stage is tuned to a slightly different frequency. In comparison to synchronous tuning (where each stage is tuned identically) it produces a wider bandwidth at the expense of reduced gain. It also produces a sharper transition from the passband to the stopband. Both staggered tuning and synchronous tuning circuits are easier to tune and manufacture than many other filter types. The function of stagger-tuned circuits can be expressed as a rational function and hence they can be designed to any of the major filter responses such as Butterworth and Chebyshev. The poles of the circuit are easy to manipulate to achieve the desired response because of the amplifier buffering between stages. Applications include television IF amplifiers (mostly 20th century receivers) and wireless LAN. (en)
- 参差调谐（staggered tuning）是用于多级调谐放大器的一种技术，其中每一级调谐到的频率有微小的差异。相比同步调谐（每一级都以相同頻率進行调谐），参差调谐可以产生更宽的频带，但是其代價是增益的降低。参差调谐也能让到间的更加锋利。相对于其他类型的滤波器来说，参差调谐和同步调谐电路更容易调谐和制造。 参差调谐电路的功能可以用有理函數表示，因此它们设计出任何主流滤波器响应来，如巴特沃斯响应和切比雪夫响应。可以很容易控制使电路的极点，得到想要的响应，因为有级间放大缓冲。 实际应用包括电视中频放大器（大多是20世纪的接收机）以及WLAN。 (zh)
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- 参差调谐（staggered tuning）是用于多级调谐放大器的一种技术，其中每一级调谐到的频率有微小的差异。相比同步调谐（每一级都以相同頻率進行调谐），参差调谐可以产生更宽的频带，但是其代價是增益的降低。参差调谐也能让到间的更加锋利。相对于其他类型的滤波器来说，参差调谐和同步调谐电路更容易调谐和制造。 参差调谐电路的功能可以用有理函數表示，因此它们设计出任何主流滤波器响应来，如巴特沃斯响应和切比雪夫响应。可以很容易控制使电路的极点，得到想要的响应，因为有级间放大缓冲。 实际应用包括电视中频放大器（大多是20世纪的接收机）以及WLAN。 (zh)
- Staggered tuning is a technique used in the design of multi-stage tuned amplifiers whereby each stage is tuned to a slightly different frequency. In comparison to synchronous tuning (where each stage is tuned identically) it produces a wider bandwidth at the expense of reduced gain. It also produces a sharper transition from the passband to the stopband. Both staggered tuning and synchronous tuning circuits are easier to tune and manufacture than many other filter types. Applications include television IF amplifiers (mostly 20th century receivers) and wireless LAN. (en)
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- Staggered tuning (en)
- 参差调谐 (zh)
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