Custom MMIC

300 Apollo Drive Chelmsford, MA 01824 Phone (978) 467-4290 Fax (978) 467-4294

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CMD262

26-28 GHz GaN Power Amplifier

Specifications

Absolute Maximum Ratings

Recommended Operating Conditions

Parameter

Rating

Drain Voltage, Vdd

32 V

RF Input Power

+25 dBm

Channel Temperature, Tch

175 ºC

Power Dissipation, Pdiss

18.2 W

4.93 ºC/W

Operating Temperature

-55 to 85 °C

Storage Temperature

-55 to 150 °C

Gate Voltage, Vgg1, 2, 3

-10 V

Electrical performance is measured at specific

test conditions. Electrical specifications are not

guaranteed over all recommended operating con-

ditions.

Parameter

Min

Typ

Max

Units

Vdd

20

28

30

V

Idd

350

mA

Vgg1, 2, 3

-5

-4

-3

V

Parameter

Min

Typ

Max

Units

Frequency Range

26 – 28

GHz

Gain

19

24

dB

Input Return Loss

15

dB

Output Return Loss

11

dB

Output P1dB

34

37

dBm

Psat

38

dBm

Power Added Efficiency

28

%

Supply Current

250

350

450

mA

Exceeding any one or combination of the maximum ratings

may cause permanent damage to the device.

ver 2.0 0619