TC3143
REV0_20040402
2.1 - 2.2 GHz 2W MMIC
FEATURES
!
!
!
!
!
P
-1
dB: 33 dBm
Small Signal Gain: 29 dB
Power Added Efficiency: 31 %
IP3: 42 dBm
DC Bias: 800 mA @ 7 V
PHOTO ENLARGEMENT
DESCRIPTION
The TC3143 is a 2 stage PHEMT MMIC power amplifier. It is designed for use in low cost and high volume
2.1-2.2 GHz ISM band applications. The MMIC provides a typical gain of 29 dB and saturation power of more
than 33 dBm. Typical bias condition is 7V at 800 mA. The MMIC is a packaged in a standard SO-8 power
package. The copper based carrier of the package allows direct soldering of the device to the PCB for proper
heat sinking. The input and output matching of the MMIC require external components.
ELECTRICAL SPECIFICATIONS (Ta = 25
°
C)
SYMBOL
FREQ
SSG
P
-1
dB
P
-3
dB
IP3
VSWR, IN
VDD
Vg
IDD
IDP
-1
DESCRIPTION
Frequency Range
Small Signal Gain
Output Power at 1 dB Gain Compression
Output Power at 3 dB Gain Compression
Third Order Intercept Point
Input VSWR
Supply Voltage
Gate Voltage
Current Supply Without RF
Current Supply @ Pout = P
-1
dB
Power Added Efficiency
-0.6
MIN
2.1
28
32
33
40
29
33
34
42
2:1
7
-1.2
800
920
31
-2
TYP
MAX
2.2
UNITS
GHz
dB
dBm
dBm
dBm
-
Volt
Volt
mA
mA
%
η
a
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. ]
