RA20H8994M是20-watt RF的MOSFET放大器模塊for 12.5-volt,在896-經(jīng)營移動收音機(jī)941-MHz范圍.電池可以直接連接到漏極增強(qiáng)型MOSFET晶體管.如果沒有門電壓(VGG進(jìn)排水=0V),只是一個很小的泄漏電流與輸入信號衰減的RF高達(dá)60 dB.輸出功率作為柵極和漏極電壓增加電流增加.隨著gate voltage around 4V (minimum), output power and
RA13H4452M是13-watt RF的MOSFET放大器模塊for 12.5-volt,在440-經(jīng)營移動收音機(jī)520-MHz范圍.電池可以直接連接到漏極增強(qiáng)型MOSFET晶體管.如果沒有門電壓(VGG進(jìn)排水=0V),只是一個很小的泄漏電流與輸入信號衰減的RF高達(dá)60 dB.輸出功率作為柵極和漏極電壓增加電流增加.隨著gate voltage around 4V (minimum), output power and