TC3341
REV2_20050418
3.3 - 3.7 GHz 2W MMIC
FEATURES
•
•
•
•
•
•
P
-1
dB: 32.5 dBm
Small Signal Gain: 27 dB
Power Added Efficiency: 30 %
IP3: 42 dBm
Match to 50
Ω
operation
Bias condition: 700 mA @ 8 V
PHOTO ENLARGEMENT
GND
GND
RF IN
Vd1
Vd2
Vg1
Vg2
RF OUT
GND
GND
DESCRIPTION
The TC3341 is a 2-stage PHEMT MMIC power amplifier. It is designed for use in low cost and high volume 3.3-3.7 GHz
band applications. The MMIC is matched to 50Ω operation. It provides a typical gain of 27 dB and P1dB power of 32.5
dBm. Typical bias condition is 8V at 700 mA. The MMIC is packaged in a copper based ceramic 10 pins power package.
The copper based carrier of the package allows direct soldering of the device to the PCB.
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
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
-0.6
31.5
32
40
MIN
3.3
26
27
±0.5
32.5
33
42
2:1
8
-1.0
700
750
30
-1.5
Volt
Volt
mA
mA
%
dBm
dBm
dBm
TYP
MAX
3.7
UNITS
GHz
dB
η
a
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
P1/3
TRANSCOM [ TRANSCOM, INC. ]
