TC3139 Datasheet, PDF (1/4 Pages) Transcom, Inc. – 2.3 - 2.5 GHz 1W MMIC

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 Ω 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
FREQ
SSG
GOF
P_-1 dB
P_-3 dB
IP3
VSWR, IN
VDD
Vg
IDD
IDP_-1
ηa
DESCRIPTION
Frequency Range
Small Signal Gain
Small Signal Gain Flatness
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
2.3
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 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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