JPS62178637U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面第１図は、本考案前記装置の各々の回路の
組合せを説明する為の構成図であり、図面第２図
は、同第１図の各部の出力波形を示す、 １……電波形式信号、２……送信命令信号、３
……演算装置、４……タイミング回路、５……送
受信切換回路、６……外部への送受信切換信号、
７……送受信切換制御信号、８……遅延時間ｔ。 Figure 1 of the drawing is a configuration diagram for explaining the combination of each circuit of the device of the present invention, and Figure 2 of the drawing shows the output waveform of each part of the device shown in Figure 1. 1...Radio wave format signal , 2... Transmission command signal, 3
... Arithmetic unit, 4... Timing circuit, 5... Transmission/reception switching circuit, 6... Transmission/reception switching signal to the outside,
7...Transmission/reception switching control signal, 8...Delay time t.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直線増幅器の送受信切換え制御可能な回路装置
を持つ送受信機において、直線増幅器が受信状態
から送信状態に切換わる時に、送受信機による複
数の運用電波形式に応じた切換え制御信号により
、直線増幅器の切換えを、送受信機と同時に動作
させるか、または送受信機よりも若干遅延させて
動作させるかのどちらか一方を、自動的に選択可
能としたことを特徴とする送受信切換え制御装置
。 In a transmitter/receiver equipped with a circuit device capable of controlling transmission/reception switching of a linear amplifier, when the linear amplifier switches from a receiving state to a transmitting state, the switching of the linear amplifier is performed by a switching control signal according to multiple operating radio wave formats by the transmitter/receiver. A transmitting/receiving switching control device, characterized in that it is possible to automatically select either to operate simultaneously with a transmitter/receiver or to operate with a slight delay from the transmitter/receiver.