TGA4811

Bandwidth :
Output Intercept Point :
Maximum Operating Temperature :
Mounting Style :
Packaging :
Type : Low Noise Amplifier
Noise Figure : 3 dB
Supply Current : 200 mA
Operating Supply Voltage : 6.5 V
Operating Frequency : 60 GHz
Package / Case : 1.3 mm x 1.06 mm


Features:

• 60 GHz Bandwidth
• 3.0 dB noise figure
• > 15 dB small signal gain
• 13 dBm P1dB
• +/- 7 ps group delay variation
• Bias: 6V, 50 mA
• 0.15 um 3MI mHEMT Technology
• Chip Dimensions: 1.30 x 1.06 x 0.1 mm (0.051 x 0.042 x 0.004) in


Application

• Wideband LNA / gain block
• Test Equipment
• 40 Gb/s optical networks


Specifications

Symbol	Parameter	Value	NOTES
V+	Drain Voltage	6.5 V	2/
V-	Gate Voltage Range	-2 TO 0 V
I+	Drain Current (Quiescent)	200m A
| IG |	Gate Current	10 mA	3/
PIN	Input Continuous Wave Power	TBD
PD	Power Dissipation	0.69 W	2/ 4/
TCH	Operating Channel Temperature	110	5/
TM	Mounting Temperature (30 Seconds)	175
TSTG	Storage Temperature	-65 to 110

1/ These ratings represent the maximum operable values for this device.
2/ Combinations of resistors voltage and 3V (MAX) on mHEMT.
3/ Total current for the entire MMIC.
4/ When operated at this bias condition with a base plate temperature of 70 , the median life will be reduced.
5/ Junction operating temperature will directly affect the device median time to failure (MTTF). For maximum life, it is recommended that junction temperatures be maintained at the lowest possible evels.

Description

The TriQuint TGA4811 is a DC - 60 GHz low noise amplifier that typically provides 15 dB small signal gain and input and output return loss is <10dB. Normal Noise Figure is 3.0 dB from 2 - 40 GHz. P1dB is 13 dBm.

The TGA4811 is an excellent choice for Test Equipment, 40Gb/s optical network applications, and general wideband LNA and Gain Block applications.

The TGA4811 is 100% RF tested to ensure performance compliance. Lead-Free & RoHS compliant. Samples are available.

Parameters:

Technical/Catalog Information	TGA4811
Vendor	Triquint Semiconductor Inc
Category	RF and RFID
Function	Amplifier
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TGA4811 TGA4811