TPM425 TRW
original RF Power Transistor V/UHF 25W 20V
(general suply avionics 22 to 32V input)
Collector Transistor 20V)
9 dB GAIN
Gold RELIABILITY
wide band 100 to 400 Mhz
(225-400 application tranceiver)
Package SOE 280
Radio Amateur - Ham radio - Transceiver Technician
Pour technicien radio confirmé en Emetteur
For OM
Push-pull with 47pF base to base .
Coax 25 Ohm 1/4 L
(6.8pF in coax inpout)
Push 50W 200 to 450Mhz
2 x Push 100W 200 to 450Mhz