s EQUIVALENT CIRCUIT
Vcc1
Vcc2
MB54502
Main
Bias
Circuit
RFin1
RFout1
Lext1
Main
Bias
Circuit
RFin2
Rext1
RFout2
Lext2
Rext2
Amplifier1
Amplifier2
s PIN DESCRIPTION
Pin No. Pin Name
Description
Pin No. Pin Name
Description
1
Rext1 Emitter (amplifier 1)
9
RFin2 Input (amplifier 2)
2
Lext1
Load connection (amplifier1)
10
GND Ground
3
RFout1 Output (amplifier 1)
11
GND Ground
4
GND
Ground
12
Vcc2 Power supply (amplifier 2)
5
NC
No connection
13
NC
No connection
6
RFout2 Output (amplifier 2)
14
Vcc1 Power supply (amplifier 1)
7
Lext2 Load connection (amplifier 2) 15
GND Ground
8
Rext2 Emitter (amplifier 2)
16
RFin1 Input (amplifier 1)
3