Data Sheet

ADPA1120

SPECIFICATIONS

analog.com

Rev. 0 | 4 of 19

TCASE = 25°C, VDD = 20V, IDQ = 50mA, pulse width = 100µs, 10% duty cycle, and frequency range = 11.5GHz to 12GHz, unless otherwise

noted.

Table 3. 11.5GHz to 12GHz Frequency Range

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

FREQUENCY RANGE

11.5

12

GHz

GAIN

S21

35.5

dB

Gain Flatness

±2.33

dB

RETURN LOSS

S11

11

dB

S22

12

dB

POWER

POUT

34.5

dBm

PIN = 1dBm

Gain

33.5

dB

PIN = 1dBm

PAE

42

%

PIN = 1dBm

IDQ

50

mA

Adjust VGG1 between −3V and −1V to achieve an IDQ = 50mA, VGG1 =

−2.0V typical to achieve IDQ = 50mA