RFMA7185 -2W

UPDATED 05/08/08

7.10 – 8.50 GHz Power Amplifier MMIC

Specifications are subject to change without notice.

Excelics Semiconductor, Inc. 310 De Guigne Drive, Sunnyvale, CA 94085

page 1 of 5

Revised May 2008

RFMA7185

Excelics

FEATURES

•

7.10– 8.50GHz Operating Frequency Range

•

33dBm Output Power at 1dB Compression

•

30.0 dB Typical Power Gain @1dB gain compression

•

-42dBc Typical OIM3 @ each tone Pout 22dBm

APPLICATIONS

•

Point-to-point and point-to-multipoint radio

•

Military Radar Systems

Caution! ESD sensitive device.

ELECTRICAL CHARACTERISTICS (Tb = 25

°C, 50 ohm, Vdd=10V, Vgg=-5V)

SYMBOL

PARAMETER/TEST CONDITIONS

MIN

TYP

MAX

UNITS

F

Operating Frequency Range

7.1

8.5

GHz

P1dB

Output Power at 1dB Gain Compression

32

33

dBm

G1dB

Gain @1dB gain compression

26.0

30.0

dB

OIMD3

Output 3

@∆f=10MHz, Each Tone Pout 22dBm

-42

-38

dBc

Input RL

Input Return Loss

-12

-6

dB

Output RL

Output Return Loss

-6

dB

Idd

Drain Current @small signal output power level

1350

1600

mA

Vdd

Drain Supply Voltage

10

V

Vgg

Gate Supply Voltage

-5

V

Rth

Thermal Resistance

4

4.5

Tb

Operating Base Plate Temperature

- 30

+ 80

ºC

SYMBOL

CHARACTERISTIC

ABSOLUTE

CONTINUOUS

1,2

Drain Supply Voltage

14V

10V

Gate Supply Voltage

-10V

-5.5 V

Quiescent Drain Current

Idss

1.5A

Gate Current

150mA

50 mA

Input Power

8dBm

@ 3dB compression

Channel Temperature

175°C

150°C

Storage Temperature

-65/175°C

-65/150°C

Total Power Dissipation

30W

15W

Notes:

1. Operating the device beyond any of the above rating may reduce MTTF and cause permanent damage.

-2W