TC1953P
REV3_20060525
13.75 - 14.75 GHz 1W MMIC
PHOTO ENLARGEMENT
FEATURES
•
•
•
•
P-1 dB: 30.5 dBm
Small Signal Gain: 14 dB
IP3: 40 dBm
DC Power: 600mA@8V
DESCRIPTION
The TC1953P is a two stages PHEMT power amplifier MMIC that operates from 13.75 to 14.75 GHz. The amplifier
provides a minimum of 14 dB Gain and delivers 1Watt output power from 13.75 to 14.75 GHz. The MMIC is
fabricated using Transcom’s proprietary matured GaAs PHEMT process. The process features full passivation for
increased performance and reliability. All devices are 100 % DC tested to assure consistent quality. Bond pads are
gold plated for either thermocompression or thermosonic wire bonding. Backside gold plating is compatible with
standard AuSn die-attach.
ELECTRICAL SPECIFICATIONS (Ta = 25 °C)
SYMBOL
FREQ
SSG
DESCRIPTION
Frequency Range
MIN
13.75
13
TYP
MAX
UNITS
GHz
dB
14.75
Small Signal Gain
14
30.5
31
Output Power at 1 dB Gain Compression
Output Power at 3 dB Gain Compression
Third Order Intercept Point
Input Return Loss
29.5
30
dBm
dBm
dBm
P1 dB
P3 dB
39
40
IP3
-
2:1
2:1
8
VSWR, IN
VSWR, OUT
VDD
Output Return Loss
-
Supply Voltage
-
-
Volt
Volt
mA
Gate Voltage
-1.8
500
-1.0
600
-0.5
750
Vg
Bias Current
IDD
ABSOLUTE MAXIMUM RATINGS at 25 °C
Symbol
VDS
VGS
ID
Parameter
Drain-Source Voltage
Gate-Source Voltage
Drain Current
Rating
10 V
-5 V
1500 mA
7.5 W
PT
Continuous Dissipation
Input Power, CW
Pin
10 dBm
TCH
TSTG
Channel Temperature
Storage Temperature
175 °C
- 65 °C to +175 °C
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
P 1 / 3
Fax: 886-6-5051602