TC1902
PRE.1_06/21/2006
-Preliminary-
6 – 18 GHz 28dBm PA MMIC
FEATURES
•
•
•
P
1dB
: 28 dBm
Small Signal Gain: 12 dB
Bias Condition: 450 mA @ 7 V
PHOTO ENLARGEMENT
DESCRIPTION
The TC1902 is a two stages PHEMT high power amplifier MMIC that operates from 6 to 18 GHz. The
amplifier provides a typical 12 dB of gain and delivers 28 dBm of P
1dB
. The MMIC is fabricated using
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
FREQ
SSG
P1dB
VSWR, IN
VSWR, OUT
VDD
Vg
IDD
IDRF
DESCRIPTION
Frequency Range
Small Signal Gain
Output Power at 1 dB Gain Compression
Input VSWR
Output VSWR
Supply Voltage
Gate Voltage
Current Supply without RF
Current Supply @ Pout = P
1dB
MIN
6
TYP
12
28
2.5:1
3:1
7
-0.7
450
470
MAX
18
UNITS
GHz
dB
dBm
-
-
Volt
Volt
mA
mA
TRANSCOM, INC.,
90 Dasoong 7
th
Road, Tainan Science- Based Industrial Park, Hsin-She Shiang, Tainan County Taiwan, R.O.C.
Web-Site: www.transcominc.com.tw
Phone: 886-6-5050086
Fax: 886-6-5051602
P1/4
TRANSCOM [ TRANSCOM, INC. ]
