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TC3139 Datasheet Preview

TC3139 Datasheet

2.3 - 2.5 GHz 1W MMIC

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TC3139 pdf
TC3139
REV.2_04/12/2004
FEATURES
2.3 - 2.5 GHz 1W MMIC
P-1 dB: 30 dBm
Small Signal Gain: 26 dB
Power Added Efficiency: 32 %
IP3: 40 dBm
Matched to 50 operation
Bias condition: 400 mA @ 7 V
PHOTO ENLARGEMENT
DESCRIPTION
The TC3139 is a 2 stage PHEMT MMIC power amplifier. It is designed for use in low cost, high volume,
2.3 –2.5 GHz band applications. The MMIC provides a typical gain of 26 dB and P1dB power of more than 30
dBm. Typical bias condition is 7V at 400 mA. The MMIC is packaged in a low-cost surface-mountable plastic
package. The input and output matching of the MMIC require minimum external components.
APPLICATIONS
Wireless Internet Access
Wireless Local Loop
Two way radio
ELECTRICAL SPECIFICATIONS (Ta = 25 °C)
SYMBOL
DESCRIPTION
FREQ
Frequency Range
SSG Small Signal Gain
GOF
Small Signal Gain Flatness
P-1 dB
P-3 dB
IP3
Output Power at 1 dB Gain Compression
Output Power at 3 dB Gain Compression
Third Order Intercept Point
VSWR, IN
Input VSWR
VDD
Supply Voltage
www.DVgataSheet4U.comGate Voltage
IDD Current Supply Without RF
IDP-1
ηa
Current Supply @ Pout=P-1 dB
Power Added Efficiency
MIN
2.3
25
29
30
38
-0.6
TYP
26
±0.5
30
31
40
2:1
7
-1.0
400
450
32
MAX
2.5
±0.75
-1.5
UNITS
GHz
dB
dBm
dBm
dBm
Volt
Volt
mA
mA
%
TRANSCOM, INC., 90 Dasoong 7th 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

TC3139 Datasheet Preview

TC3139 Datasheet

2.3 - 2.5 GHz 1W MMIC

No Preview Available !

TC3139 pdf
TEST CIRCUITS
Evaluation Board Schematic
TC3139
REV.2_04/12/2004
EVALUATION BOARD
DXF file of the PCB can be
downloaded from our web-site at
www.transcominc.com.tw
PCB Material: FR4
ER = 4.6
Thickness = 32 mil
Unit: mil
Application Notes:
For better heat sinking and
grounding, it's recommended to have
the via holes beneath TC3139 filled
with solder and have two screws
wwwb.eDsiadteasSThCee3t143U9.cinosmtalled on the PCB area.
-+
TRANSCOM, INC., 90 Dasoong 7th 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
P2/4


Part Number TC3139
Description 2.3 - 2.5 GHz 1W MMIC
Maker TRANSCOM
Total Page 4 Pages
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TC3139 Datasheet PDF
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