30–36 GHz GaAs MMIC Power Amplifier
Bias Arrangement
.01 µF 50 pF
VG = -1 V
50 pF .01 µF
VDS = 6 V
Circuit Schematic
G
D
AA032P1-00
RF IN
RF OUT
The AA032P1-00 can be biased from either or both sides for both gate and
drain biases.
For biasing on, adjust VGS from zero to approximately -1 V. Adjust VDS from
zero to the desired value (4 V–6 V recommended). Adjust VGS to achieve the
desired IDS (400 mA recommended). For biasing off, reverse the biasing on
procedure.
Detail A
VG
VD
SEE G
DETAIL A
D
GD
GD
RF IN
D
G
VG
GD
GD
VD
RF OUT
Skyworks Solutions, Inc. [978] 241-7000 • Fax [978] 241-7906 • Email sales@skyworksinc.com • www.skyworksinc.com
3
Specifications subject to change without notice. 11/02A