PRELIMINARY
Notice : This is not a final specification
Some parametric limits are subject to change.
MITSUBISHI SEMICONDUCTOR <GaAs MMIC>
MGFC5107
Ka-Band 3-Stage Self Bias Low Noise Amplifier
AN EXAMPLE OF TEST CIRCUIT
5V
5V
5V
Cb
Cb
Cb
:Chip capacitor (39pF)
Cb > 100µF
Vd1a Vd1b
Vd2a Vd2b
Vd3a Vd3b
GND GND
GND
RF-in
GND
Vg1
GND
RF-out
GND
Vg2
Vg3
*1
*1
*2
*2
*1 Length of bonding wire < 200 µm
*2 Number of bonding wire ≥ 3
MITSUBISHI
ELECTRIC
as of July '98