率。 CF ANT 450kHz MCF RF AF ANT SW IF SYSTEM SP AMP AMP 51.2MHz 51.65MHz X4 multiply TCXO 12.8MHz RX PLL MIC PA TX VCO AMP MIC AMP AMP TX Fig. 1 Frequency configuration / 图1 电路构成 2. Receiver 2.接收部 The receiver is double conversion superheterodyne, 接收部为二次变频超外差...
An operating piece of the switch SW3 fixed to the switch holding member 38 is pushed to the right side surface of the slider tray 31, when the slider tray 31 is accommodated in the housing as shown in FIG. 7 or while it is transported during a motion stroke to the outside of the h...
CF ANT 450kHz MCF RF AF ANT SW IF SYSTEM SP AMP AMP 38.4MHz 38.85MHz X3 multiply TCXO 12.8MHz RX PLL MIC PA TX VCO AMP MIC AMP AMP TX Fig. 1 Frequency configuration 2. Receiver The receiver is double conversion superheterodyne, designed to operate in the frequency range of 216 to ...
20,SCAN SW,ENABLE允许(DISABLE禁止) 21,MENU SW,ENABLE(DISABLE) 22,MODE SW,ENABLE(DISABLE) 23,DATA SW,ENABLE(DISABLE) 30,SECLETIVE CALL,ON(OFF) 31,IDENTIFICATION CODE,***(000-999) 32,UNMUTE TIME,10SEC(20SEC,30SEC) 33,*A CODE,000(000-999) 34,*B CODE,000(000-999) 35,*C CODE,...