TC3331
REV5_20060516
3.3 - 3.7 GHz 1W MMIC
FEATURES
•
•
•
•
•
•
P
-1
dB: 30 dBm
Small Signal Gain: 30 dB
Power Added Efficiency: 25 %
IP3: 39 dBm
Match to 50
Ω
operation
Bias condition: 650 mA @ 7 V
PHOTO ENLARGEMENT
GND
GND
RF IN
Vd1
Vd2
Vg1
Vg2
RF OUT
GND
GND
DESCRIPTION
The TC3331 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 30 dB and P1dB power of 30
dBm. Typical bias condition is 7V at 650 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
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
-0.6
29
30
37
MIN
3.3
28
30
±0.5
30
31
39
2:1
7
-1.0
650
670
25
-1.5
Volt
Volt
mA
mA
%
dBm
dBm
dBm
TYP
MAX
3.7
UNITS
GHz
dB
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. ]
