TGA4905-CP

Noise Figure :
Bandwidth :
Output Intercept Point :
Maximum Operating Temperature :
Mounting Style :
Operating Supply Voltage : 8 V
Packaging : Tray
Type : KA Band Packaged Amplifier
Operating Frequency : 25 GHz to 31 GHz
Supply Current : 3 A
Package / Case : 13.34 mm x 9.65 mm


Features:

• 36 dBm VSAT band Psat
• 22 dB Nominal Gain
• 25 - 31 GHz Frequency Range
• 0.25m pHEMT Technology
• Bias Conditions: 6 V, 2.1 A (Quiescent)
up to 4 A under RF drive
• Package Dimensions:
13.34 x 9.65 x 1.85 mm
(0.525 x 0.380 x 0.073 in)


Application

• Satellite Ground Terminals
• Point to Point


Specifications

Symbol	Parameter 1/	Value	NOTES
VD	Drain Voltage	8 V	2/
VG	Gate Voltage Range	-5 V to 0 V
ID	Drain Current (Quiescent)	3.0 A	2/
| IG |	Gate Current	62 mA
PIN	Input Continuous Wave Power	24 dBm	2/
PD	Power Dissipation	16.8 W	2/ 3/
TCH	Operating Channel Temperature	150	4/ 5/
TM	Mounting Temperature (30 Seconds)	320
TSTG	Storage Temperature	-65 to 150

Description

The TriQuint TGA4905-CP is a compact 4 Watt High Power Amplifier Packaged MMIC for Ka-band applications. The part is designed using TriQuint's proven standard 0.25 um gate Power pHEMT production process.

The TGA4905 provides a nominal 36 dBm of output power at an input power level of 18 dBm from 25-31 GHz with a small signal gain of 22 dB.

The part is ideally suited for low cost emerging markets such as base station transmitters for satellite ground terminals, point to point radio and LMDS.

The TGA4905-CP is 100% RF tested to ensure performance compliance.

Parameters:

Technical/Catalog Information	TGA4905-CP
Vendor	Triquint Semiconductor Inc
Category	RF and RFID
Package / Case	-
Voltage - Supply	6V
Current - Supply	2.1A
Gain	22dB
Frequency	25GHz ~ 31GHz
RF Type	Ka Band
Packaging	Tray
Noise Figure	-
P1db	34.5dBm
Test Frequency	-
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TGA4905 CP TGA4905CP