RF Amplifiers

31188 RF Amplifiers from 152 manufacturers listed on everything RF
Amplifiers from the leading manufacturers are listed below. Use the filters to narrow down on products based on your requirement. Download Datasheets, Compare products and Request Quotations. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.
Description: 50 kHz to 40 GHz Wideband Amplifier
Industry Application:
Test & Measurement, Cellular
Configuration:
Module with Connector
Type:
Gain Block
Frequency:
0.050 to 4 GHz
Gain:
8 to 12 dB
Noise Figure:
4 to 6 dB
P1dB:
10 to 13 dBm
IP3:
21 to 22 dBm
more info
Description: Silicon on Insulator Low Noise Amplifier from 3400 to 3800 MHz
Industry Application:
Commercial, Broadcast
Configuration:
IC/MMIC/SMT
Type:
Low Noise Amplifier
Frequency:
3400 to 3800 MHz
Gain:
13.5 dB
Noise Figure:
1.2 to 12.2 dB
P1dB:
-8 dBm
IP3:
-1 dBm
Package Type:
Surface Mount
more info
Description: 30-40GHz 5W 19” 4U Rack Mount AMPLIFIER
Industry Application:
Wireless Infrastructure
Configuration:
System
Type:
Power Amplifier
Sub-Category:
SSPA
Frequency:
30 to 40 GHz
Pulsed/CW:
CW
Saturated Power:
5.01 W
Package Type:
Benchtop / Rackmount
more info
Configuration:
Module with Connector
Type:
Power Amplifier
Sub-Category:
SSPA
Frequency:
400 MHz to 1 GHz
Gain:
18 dB
P1dB:
54.77 dBm
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
Configuration:
Module with Connector
Type:
Power Amplifier
Frequency:
200 MHz to 0.7 GHz
Gain:
28 to 30 dB
Noise Figure:
0.15 to 0.18 dB
P1dB:
1 dBm
more info
Industry Application:
Commercial
Configuration:
System
Type:
Power Amplifier
Frequency:
14 to 15 GHz
Gain:
35 dB
Noise Figure:
10 dB
P1dB:
40 dBm
Package Type:
Benchtop / Rackmount
more info
Description: 300 W Solid State Amplifier from 10 kHz to 400 MHz
Industry Application:
Test & Measurement
Configuration:
System
Type:
Power Amplifier
Sub-Category:
SSPA
Frequency:
10 KHz to 400 MHz
Pulsed/CW:
CW
Package Type:
Benchtop / Rackmount
more info
Configuration:
Module with Connector
Type:
Power Amplifier
Frequency:
4 to 8 GHz
Gain:
42 dB
Noise Figure:
4 dB
more info
Description: Radar and Communication Amplifiers
Industry Application:
Radar
Configuration:
Module with Connector
Type:
Power Amplifier
Frequency:
2.7 to 3.1 GHz
Gain:
26 to 28 dB
Noise Figure:
3.5 to 3.0 dB
P1dB:
26 to 28 dBm
IP3:
34 dBm
more info
Description: 1 to 13 GHz Low Noise Amplifier for Military and Industrial Applications
Configuration:
Module with Connector
Type:
Low Noise Amplifier
Frequency:
1 to 13 GHz
Gain:
35 dB
Noise Figure:
2.5 dB
P1dB:
12 dBm
more info
Description: Low Noise Amplifier Series from 0.1 to 40 GHz
Industry Application:
Aerospace & Defense, Radar, SATCOM, Wireless Infra...
Configuration:
Module with Connector
Type:
Low Noise Amplifier
Frequency:
1 to 40 GHz
Gain:
20 to 40 dB
Noise Figure:
0.6 to 7.5 dB
Pulsed/CW:
CW/Pulsed
more info
Description: 500 Watt Power Amplifier from 700 to 4200 MHz
Configuration:
System
Type:
Power Amplifier
Sub-Category:
Linear Amplifier
Frequency:
700 to 4200 MHz
Pulsed/CW:
CW/Pulsed
P1dB:
55.44 dBm
Saturated Power:
500 W
IP3:
63 dBm
Package Type:
Benchtop / Rackmount
more info
Description: 0.1 to 20 GHz Cryogenic Amplifier
Configuration:
Module with Connector
Type:
Low Noise Amplifier, Cryogenic Amplifier
Frequency:
0.1 to 20 GHz
Gain:
19 dB
Noise Figure:
2.40 dB
P1dB:
10 dBm
more info
Description: 30 to 40 dB, Amplifier Module from 40 to 60 GHz
Configuration:
Module with Connector
Type:
Power Amplifier
Frequency:
40 to 60 GHz
Gain:
30 to 40 dB
Noise Figure:
8.5 dB
Pulsed/CW:
CW
Saturated Power:
0.06 W
more info
Description: Moderate Band Low-Noise Amplifier
Industry Application:
Aerospace & Defense, Space, Commercial
Configuration:
Waveguide
Type:
Low Noise Amplifier
Frequency:
37.8 to 39.5 GHz
Gain:
50 dB
Noise Figure:
2.4 to 3 dB
P1dB:
10 dBm
Waveguide:
WR-22
more info
Description: 10 W GaN power Amplifier from 4.4 to 5 GHz
Industry Application:
Aerospace & Defense, Cellular
Configuration:
Module with Connector
Type:
Power Amplifier
Frequency:
4.4 to 5 GHz
Gain:
23 dB
Pulsed/CW:
CW
Saturated Power:
10 W
more info
Description: 200 Watts, 0.7 - 2.7 GHz Microwave Amplifier
Industry Application:
Test & Measurement, Broadcast
Configuration:
System
Type:
Power Amplifier
Sub-Category:
SSPA
Frequency:
700 MHz to 2.7 GHz
Saturated Power:
200 W
Package Type:
Benchtop / Rackmount
more info
More about RF Amplifiers
 
An RF amplifier is an electronic device that is used to amplify a low power radio frequency signal to one with larger amplitude. They are used in transmit and receive parts of a wireless system. In the transmit chain they are used to amplify signals before they are sent out through the antenna and in the receive chain they are used to amplify weak signals that are captured by the antenna with minimal distortion. RF amplifiers have a wide range of applications in the wireless sector – military, test and measurement, mobile devices and wireless infrastructure.
 
The key specifications to look for in an RF Amplifier are:
 
Type: There are many types of rf and microwave amplifiers-
  • RF Power Amplifiers: Power Amplifiers convert low power high frequency signals to high power signals. This is usually used in the transmit chain to amplify the signal before it is sent out via an antenna.
  • Low Noise Amplifiers: RF Low noise amplifiers are used amplify a high frequency signal while maintaining a good signal to noise ratio. Low noise amplifiers are used at the beginning of the receive chain to amplify a signal with minimal degradation.
  • Other Amplifiers: There are a number of other amplifiers like gain blocks, differential amplifiers, driver amplifiers, limiting amplifiers etc.
Frequency (MHz): RF amplifiers are usually designed to work at a particular frequency range. The unit for frequency is Hz (Hertz).
 
Gain (dB): The gain of an rf amplifiers is the ratio of output to input power or amplitude – It is the measure of amplification of the rf amplifier.
 
Noise Figure (dB): Noise is an undesired signal that is generated up to some level in all electronics components and devices. Noise figure is the metric for noise performance is a circuit or system.  The lower the noise figure, the higher the signal to noise ratio of a system.
 
Power Compression (dBm or W): Power Compression or P1dB is the point at which the input signal is amplified by an amount, which is 1 dB below the small signal gain of the device. It is the point beyond which the gain of the device no longer increases linearly as the input power is raised.
 
Package Type: RF amplifiers are available in a number of package types such as surface mount, raw die’s and connectorized.
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