Variable Gain Amplifiers

275 Variable Gain Amplifiers from 31 Manufacturers meet your specification.

Variable Gain RF Amplifiers from multiple manufacturers are listed on below. Narrow down on the list of products by frequency, gain, power, package type and other parameters.

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  • Type : Variable Gain Amplifier
Description:1000 Watts Pulse Amplifier from 0.8 to 2.5 GHz
Industry Application:
Test & Measurement, Industrial
Configuration:
System
Type:
Power Amplifier, Variable Gain Amplifier
Frequency:
800 to 2500 MHz
Gain:
60 dB
Noise Figure:
12 dB
Pulsed/CW:
Pulsed
P1dB:
58.45 to 59.03 dBm
Package Type:
Benchtop / Rackmount
more info
Description:25 W Test & Measurement Instrument Amplifier from 26.5 to 40 GHz
Industry Application:
Cellular, Radar, Test & Measurement, Wireless Infr...
Configuration:
System
Type:
Power Amplifier, Variable Gain Amplifier
Sub-Category:
GaN Amplifier, SSPA, Pulsed Amplifier
Frequency:
26.5 to 40 GHz
Pulsed/CW:
CW/Pulsed
Saturated Power:
25 W
Waveguide:
WR-28
Package Type:
Benchtop / Rackmount
more info
Description:Software Controllable RF Power Amplifier from 50 MHz to 6 GHz
Industry Application:
Radar, Broadcast, Wireless Infrastructure, Electro...
Configuration:
Module with Connector
Type:
Power Amplifier, Variable Gain Amplifier
Frequency:
50 to 6000 MHz
Gain:
31.5 to 35 dB
more info
Description:851 to 869 MHz/806 to 824 MHz Bi-Directional Amplifier
Industry Application:
Commercial
Configuration:
System
Type:
Bi-Directional Amplifier, Variable Gain Amplifier
Frequency:
DL: 851-869 Mhz UL: 806-824 MHz
Gain:
80 dB
Noise Figure:
2.5 dB
Package Type:
Benchtop / Rackmount
more info
Description:5.5 to 18 GHz, Variable Gain Amplifier Module
Industry Application:
Aerospace & Defense, Industrial
Configuration:
Module with Connector, IC/MMIC/SMT
Type:
Variable Gain Amplifier
Frequency:
5.5 to 18 GHz
Gain:
30 dB
Noise Figure:
3 to 4 dB
P1dB:
10 dBm
Package Type:
Surface Mount
more info
Description:Space Qualified Limiter + LNA Module from 4 to 20 GHz
Configuration:
IC/MMIC/SMT
Type:
Limiting Amplifier, Low Noise Amplifier, Variable ...
Frequency:
4 to 20 GHz
Gain:
17 dB
Noise Figure:
2 dB
P1dB:
18 dBm
Saturated Power:
0.12 W
IP3:
28 dBm
Package Type:
Surface Mount
more info
Description:Voltage-Controlled AGC Amplifier 10 to 500 MHz
Configuration:
IC/MMIC/SMT
Type:
Variable Gain Amplifier
Frequency:
10 to 500 MHz
Noise Figure:
6 to 9 dB
P1dB:
-6 to -4 dBm
IP3:
12 dBm
Package Type:
Drop-In
more info
Description:26.5 to 40 GHz, 40 dB Gain, Power Amplifier
Industry Application:
Test & Measurement, Cellular, Radar
Configuration:
System
Type:
Power Amplifier, Variable Gain Amplifier
Sub-Category:
GaN Amplifier, SSPA, Pulsed Amplifier
Frequency:
26.5 to 40 GHz
Pulsed/CW:
CW/Pulsed
Saturated Power:
5 W
Package Type:
Benchtop / Rackmount
more info
Description:10-40 W Rack-Mount Solid State Power Amplifiers from 27 to 29 GHz
Industry Application:
Electronic Warfare
Configuration:
System
Type:
Variable Gain Amplifier
Sub-Category:
SSPA
Frequency:
27 to 29 GHz
Noise Figure:
10 dB
Pulsed/CW:
CW
P1dB:
39.03 to 44.77 dBm
Saturated Power:
10 to 40 W
Package Type:
Benchtop / Rackmount
more info
Description:Digital Variable Gain Amplifier from 0.6 to 2.7 GHz
Industry Application:
Wireless Infrastructure
Configuration:
IC/MMIC/SMT
Type:
Digital Variable Gain Amplifier, Variable Gain Amp...
Frequency:
0.6 to 2.7 GHz
Gain:
10.9(Non-Bypass) to 29.5 dB(Bypass)
Noise Figure:
3.2 to 8.9 dB
Pulsed/CW:
CW
P1dB:
19.7 dBm
IP3:
39 dBm
Package Type:
Surface Mount
more info
Description:Voltage-Controlled AGC Amplifier 5 to 300 MHz
Configuration:
IC/MMIC/SMT
Type:
Variable Gain Amplifier
Frequency:
5 to 300 MHz
Gain:
30 to 36 dB
Noise Figure:
4 to 5 dB
P1dB:
1 dBm
Package Type:
Flanged
more info
Description:600 MHz to 6 GHz, 44 dB Gain, Power Amplifier
Industry Application:
Test & Measurement, Cellular, Radar
Configuration:
System
Type:
Power Amplifier, Variable Gain Amplifier
Sub-Category:
GaN Amplifier, SSPA, Pulsed Amplifier
Frequency:
600 MHz to 6 GHz
Pulsed/CW:
CW/Pulsed
Saturated Power:
16 W
Package Type:
Benchtop / Rackmount
more info
Description:50 MHz to 2.5 GHz, Automatic Gain Controlled Amplifier, Variable Gain Amplifier
Industry Application:
SATCOM, Radar, Test & Measurement, Wireless Infras...
Configuration:
Module with Connector
Type:
Automatic Gain Controlled Amplifier, Variable Gain...
Frequency:
50 MHz to 2.5 GHz
Pulsed/CW:
CW
more info
Description:0.7- 4GHz 1/4W Medium Power DIGITAL VARIABLE GAIN AMPLIFIER
Industry Application:
Aerospace & Defense, Industrial, Wireless Infrastr...
Configuration:
IC/MMIC/SMT
Type:
Variable Gain Amplifier, Power Amplifier
Frequency:
0.7 to 4 GHz
Gain:
30.2 dB
Noise Figure:
2.9 dB
P1dB:
25.1 dBm
IP3:
40 dBm
Package Type:
Surface Mount
more info
Description:Low-noise Dual IF VGA with FlatNoise
Industry Application:
Cellular
Configuration:
IC/MMIC/SMT
Type:
Variable Gain Amplifier, Low Noise Amplifier
Frequency:
5 to 560 MHz
Gain:
20 dB
Noise Figure:
4.5 dB
P1dB:
19.7 dBm
IP3:
46.5 dBm
Package Type:
Surface Mount
more info
Description:700 TO 2500 MHz SMTO-8 GAIN CONTROL AMPLIFIER
Configuration:
IC/MMIC/SMT
Type:
Variable Gain Amplifier
Frequency:
700 MHz to 2.5 GHz
Noise Figure:
5.5 to 6.5 dB
P1dB:
14 to 15 dBm
Package Type:
Drop-In
more info
Description:500-2000MHz Variable Gain Amplifier
Configuration:
Module with Connector
Type:
Variable Gain Amplifier
Frequency:
500 MHz to 2 GHz
Gain:
30 dB
Noise Figure:
3 dB
P1dB:
8 dBm
more info
Description:2 to 18 GHz, 41 dB Gain, Power Amplifier
Industry Application:
Test & Measurement, Cellular, Radar
Configuration:
System
Type:
Power Amplifier, Variable Gain Amplifier
Sub-Category:
GaN Amplifier, SSPA, Pulsed Amplifier
Frequency:
2 to 18 GHz
Pulsed/CW:
CW/Pulsed
Saturated Power:
20 W
Package Type:
Benchtop / Rackmount
more info
Description:40 dB, Waveguide Variable Gain Power Amplifier from 25.5 to 29 GHz
Configuration:
Waveguide
Type:
Power Amplifier, Variable Gain Amplifier
Sub-Category:
SSPA, GaN Amplifier
Frequency:
25.5 to 29 GHz
Gain:
40 dB
Pulsed/CW:
CW
P1dB:
38 dBm
Saturated Power:
7.94 W
IP3:
48 dBm
Waveguide:
WR-34
more info
Description:Quad-Channel Differential Variable Gain Amplifier from 1300 to 2800 MHz
Industry Application:
Cellular, Wireless Infrastructure
Configuration:
IC/MMIC/SMT
Type:
Digital Variable Gain Amplifier, Variable Gain Amp...
Frequency:
1.3 to 2.8 GHz
Gain:
30 dB
Noise Figure:
5.2 to 20 dB
Pulsed/CW:
CW
P1dB:
17 dBm
IP3:
34 dBm (output)
Package Type:
Surface Mount
more info
Description:30-4000 MHz DIGITAL VARIABLE GAIN AMPLIFIER
Industry Application:
Wireless Infrastructure, SATCOM, Broadcast, Cellul...
Configuration:
IC/MMIC/SMT
Type:
Variable Gain Amplifier
Frequency:
30 MHz to 4 GHz
Gain:
20 to 22 dB
Noise Figure:
2.9 dB
P1dB:
16 dBm
IP3:
29.5 dBm
Package Type:
Surface Mount
more info

What are Variable Gain Amplifiers (VGAs)?

Variable Gain Amplifiers (VGAs) are RF amplifiers whose gain can be adjusted/varied based on voltage or current. Regular RF amplifiers usually have a fixed gain value. The gain of variable gain amplifiers can be controlled via voltage, current or by a digital control interface. The gain of Analog VGA’s can be controlled by Voltage/Current and the gain of digital VGA’s can be programmed or controlled by a digital panel.

The Variable gain amplifiers (VGAs) are used in a variety of applications like remote sensing, ultrasound, radar, LIDAR, wireless communications, speech analysis, and cellphone receivers.

everything RF has listed Variable Gain Amplifiers from the leading companies. You can narrow down on the list of variable gain amplifiers based on your requirements. You can enter the frequency, selecting the power level, gain range and other parameters. Our search tool will identify products from all the manufacturers to give you a list of matching products. You can then view product details, download datasheets and request quotes. 

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