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ＭｉｃｒｏｗａｖｅＣｏｎｃｅｐｔｓ推出了Ａ２２２０１１-１型开关放大器,这是一个宽带的集成式微波部件,它通过一组ＳＰ２Ｔ开关控制４个放大级的放大和旁路,在输出端集成了２０ｄＢ的定向耦合器,可以输出１秒的ＲＦ取样信号,该器件采用±１２Ｖ直流电源,需用一个ＴＴＬ信号
MicrowaveConcepts introduces the A222011-1 switching amplifier, a broadband integrated microwave unit that amplifies and bypasses four amplifier stages with a single set of SP2T switches and integrates a 20dB directional coupler at the output to output 1 second RF sampling signal, the device uses ± 12V DC power supply, the need to use a TTL signal