TC3131 Datasheet, PDF (1/4 Pages) Transcom, Inc. – 2.4 GHz 1W MMIC

FEATURES
• P_-1 dB: 30 dBm
• Small Signal Gain: 28 dB
• Power Added Efficiency: 32 %
• IP3: 39 dBm
• Bias Condition: 400 mA @ 7 V
TC3131
REV2_20040412
2.4 GHz 1W MMIC
PHOTO ENLARGEMENT
GND
RF OUT
Vg
GND
RF OUT
Vd
RF IN
GND
DESCRIPTION
The TC3131 is a 2 stage PHEMT MMIC power amplifier. It is designed for use in low cost and high volume
2.4-2.5 GHz ISM band applications. The MMIC provides a typical gain of 26 dB and saturation power of more
than 30 dBm. Typical bias condition is 7V at 400 mA. The MMIC is 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
η_a
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
MIN
2.4
26
29
30
37
-0.8
TYP
28
30
31
39
2:1
7
-1.5
400
460
32
MAX
2.5
-2
UNITS
GHz
dB
dBm
dBm
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: [phone]
Fax: [phone]
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