TC1902

PRE.1_06/21/2006

TRANSCOM, INC., 90 Dasoong 7

Web-Site: www.transcominc.com.tw

Phone: 886-6-5050086

Fax: 886-6-5051602

P 1 / 4

-Preliminary-

6 – 18 GHz 28dBm PA MMIC

FEATURES

• P

• Small Signal Gain: 12 dB

• Bias Condition: 450 mA @ 7 V

DESCRIPTION

The TC1902 is a two stages PHEMT high power amplifier MMIC that operates from 6 to 18 GHz. The

Transcom’s proprietary matured GaAs PHEMT process. The process features full passivation for

increased performance and reliability. All devices are 100 % DC tested to assure consistent quality. Bond

pads are gold plated for either thermocompression or thermosonic wire bonding. Backside gold plating is

compatible with standard AuSn die-attach.

ELECTRICAL SPECIFICATIONS (Ta = 25

°°°°C)

SYMBOL

DESCRIPTION

MIN

TYP

MAX

UNITS

FREQ

Frequency Range

6

18

GHz

SSG

Small Signal Gain

12

dB

P1dB

Output Power at 1 dB Gain Compression

28

dBm

VSWR, IN

Input VSWR

2.5:1

-

VSWR, OUT

Output VSWR

3:1

-

VDD

Supply Voltage

7

Volt

Vg

Gate Voltage

-0.7

Volt

IDD

Current Supply without RF

450

mA

IDRF

470

mA

PHOTO ENLARGEMENT