RF Amplifiers

28073 RF Amplifiers from 141 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: 1,000 W Pulsed Amplifier from 2.7 to 3.1 GHz
Type:
Travelling Wave Tube Amplifier, Pulsed Amplifier
Configuration:
RF Amplifier System
Frequency:
2.7 to 3.1 GHz
Gain:
60 dB
Noise Figure:
12 dB
P1dB:
58.45 to 59 dBm
Package Type:
Module with Connectors, Benchtop
more info
Description: 2000 to 4000 MHz, 35 dB, Power Amplifier, Low Noise Amplifier
Type:
Power Amplifier, Low Noise Amplifier
Configuration:
Module
Frequency:
2 to 4 GHz
Gain:
35 dB
Noise Figure:
2 dB
P1dB:
30 dBm
IP3:
40 to 42 dBm
Package Type:
Module with Connectors
more info
Description: High-Power Bluetooth Power Amplifier for Mobile Applications
Type:
Power Amplifier
Configuration:
IC / MMIC
Package Type:
Surface Mount
more info
Description: 1 W Monolithic Power Amplifier from 0.03 to 2.7 GHz
Type:
CATV Amplifier, Power Amplifier
Configuration:
IC / MMIC
Frequency:
0.03 to 2.7 GHz
Gain:
12.1 to 18.3 dB
Noise Figure:
3 to 5.4 dB
P1dB:
30.4 dBm
IP3:
46.1 dBm
Package Type:
Surface Mount
more info
Description: Low Noise Amplifier from 18 to 40 GHz with 40 dB of Gain
Type:
Low Noise Amplifier
Configuration:
Module
Frequency:
18 to 40 GHz
Gain:
40 dB
Noise Figure:
3 dB
P1dB:
10 dBm
Package Type:
Module with Connectors
more info
Description: GaAs MMIC pHEMT Distributed Power Amplifier from DC to 22 GHz
Type:
Power Amplifier, Low Noise Amplifier
Configuration:
IC / MMIC
Frequency:
DC to 22 GHz
Gain:
12.5 to 15.5 dB
Noise Figure:
3 to 4 dB
P1dB:
26 to 29 dBm
IP3:
41 dBm
Saturated Power:
1.25 W
Package Type:
Surface Mount
more info
Description: Dual Band Solid State Power Amplifier from 26.5 to 40 GHz
Type:
Power Amplifier
Configuration:
RF Amplifier System
Frequency:
26.5 - 31.5 GHz / 31.5 - 40.0 GHz
Noise Figure:
10 dB
Saturated Power:
10 W
Package Type:
Rack Mount
more info
Description: 45 MHz to 1.218 GHz, 44 dBm, Low Noise Amplifier
Type:
Differential Amplifier, Low Noise Amplifier
Configuration:
IC / MMIC
Frequency:
45 MHz to 1.218 GHz
Gain:
16.2 to 18.5 dB
Noise Figure:
1.7 to 2.6 dB
P1dB:
25 dBm
IP3:
44 dBm
Package Type:
Surface Mount
more info
Description: 20 W GaN Solid-State Power Amplifier from 800 MHz to 2500 MHz
Type:
Power Amplifier
Configuration:
Module
Frequency:
800 to 2500 MHz
P1dB:
40 to 46 dBm
IP3:
44 dBm
Saturated Power:
20 W
Package Type:
Module with Connectors
more info
Description: 25 W GaN MMIC Power Amplifier from 2.7 to 3.5 GHz
Type:
Power Amplifier, GaN Amplifier
Configuration:
IC / MMIC
Frequency:
2.7 to 3.5 GHz
Gain:
33 to 35 dB
Saturated Power:
25 W
Package Type:
Surface Mount
more info
Description: Distributed Low Noise Amplifier MMIC from 2 to 22 GHz
Type:
Distributed Amplifier, Low Noise Amplifier
Configuration:
IC / MMIC
Frequency:
2 to 22 GHz
Gain:
10 to 14.5 dB
Noise Figure:
2.5 to 3.75 dB
P1dB:
14 to 20 dBm
IP3:
25 to 29 dBm
Package Type:
Surface Mount
more info
Description: 0.01 to 18.0 GHz Portable Amplifier
Type:
Low Noise Amplifier
Configuration:
Module
Frequency:
10 MHz to 18 GHz
Gain:
35 to 40 dB
Noise Figure:
3 dB
P1dB:
27 dBm
Package Type:
Module with Connectors
more info
Description: 25 dBm Balanced Amplifier from 3.4 to 3.8 GHz
Type:
Low Noise Amplifier
Configuration:
IC / MMIC
Frequency:
3400 to 3800 MHz
Gain:
17.5 to 20.5 dB
Noise Figure:
2.1 to 2.3 dB
P1dB:
24 to 25 dBm
IP3:
35.5 to 38.2 dBm
Package Type:
Surface Mount
more info
Description: 8,000 Watt (Peak) Solid State Power Amplifier from 1000 to 2000 MHz
Type:
Power Amplifier, Pulsed Amplifier, GaN Amplifier
Configuration:
RF Amplifier System
Frequency:
1 to 2 GHz
Gain:
69 dB (20 dB Adjustable)
Package Type:
Module with Connectors, Rack Mount
more info
Description: 25 dBm IP3, 6 dB NF, 14 dBm P1dB, 3 GHz to 8 GHz, Low Phase Noise Amplifier 11 dB Gain, SMA
Type:
Low Noise Amplifier
Configuration:
Module
Frequency:
3 to 8 GHz
Gain:
9 to 11 dB
Noise Figure:
6 dB
P1dB:
14 dBm
IP3:
21 dBm
Saturated Power:
0.316 W
Package Type:
Drop-In, Module with Connectors
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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