ELECTRICAL CHARACTERISTICS — continued (TC = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
FUNCTIONAL TESTS (In Motorola Test Fixture, 50 ohm system) (2) (continued)
Common–Source Amplifier Power Gain
(VDD = 26 Vdc, Pout = 170 W CW, IDQ = 2
f1 = 880.0 MHz)
700 mA,
Gps
—
16.5
—
dB
Drain Efficiency
(VDD = 26 Vdc, Pout = 170 W CW, IDQ = 2
f1 = 880.0 MHz)
700 mA,
η
—
55
—
%
Output Mismatch Stress
Ψ
(VDD = 26 Vdc, Pout = 170 W CW, IDQ = 2 700 mA,
f = 880 MHz, VSWR = 10:1, All Phase Angles at Frequency of Tests)
(2) Device measured in push–pull configuration.
No Degradation In Output Power
Before and After Test
MOTOROLA RF DEVICE DATA
MRF9180 MRF9180S
3