RF Amplifiers

30523 RF Amplifiers from 136 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.
Industry Application:
SATCOM, Aerospace & Defense
Configuration:
Die
Type:
Power Amplifier, Buffer Amplifier
Frequency:
1.5 to 6 GHz
Gain:
17.7 dB
Noise Figure:
5.7 dB
P1dB:
17.1 dBm
IP3:
28.5 dBm
more info
Description: Cascadable Amplifier, 10 to 500MHz
Industry Application:
Aerospace & Defense, Industrial, Medical
Configuration:
IC/MMIC/SMT
Type:
Low Noise Amplifier
Sub-Category:
Hybrid Amplifier
Frequency:
10 to 500 MHz
Gain:
16 dB
Noise Figure:
4.2 dB
P1dB:
19 dBm
IP3:
31 dBm
Package Type:
Hermetic
more info
Description: 1500 W Solid-State Amplifier from 80 to 1000 MHz
Industry Application:
Test & Measurement
Configuration:
System
Type:
Power Amplifier
Frequency:
80 to 1000 MHz
Gain:
61.8 dB
Noise Figure:
6 to 8 dB
Pulsed/CW:
CW
P1dB:
60.97 to 61.61 dBm
IP3:
68 dBm
Package Type:
Benchtop / Rackmount
more info
Description: Logarithmic Amplifier from 2 to 6 GHz
Industry Application:
Radar, Aerospace & Defense, Wireless Infrastructur...
Configuration:
IC/MMIC/SMT
Type:
Logarithmic Amplifier
Frequency:
2 to 6 GHz
Package Type:
Hermetic, Surface Mount
more info
Description: Low Noise Amplifier from 0.1 to 26.5 GHz
Industry Application:
SATCOM, Radar, Test & Measurement
Configuration:
Module with Connector
Type:
Low Noise Amplifier
Frequency:
100 to 26500 MHz
Gain:
18 to 24 dB
Noise Figure:
2.4 to 4 dB
P1dB:
10 dBm
more info
Description: 791 to 821 MHz Variable Gain Amplifier
Industry Application:
Wireless Infrastructure
Configuration:
IC/MMIC/SMT
Type:
Variable Gain Amplifier, Power Amplifier
Sub-Category:
Linear Amplifier
Frequency:
791 to 821 MHz
Gain:
34 dB
Noise Figure:
4.2 dB
Pulsed/CW:
CW
Package Type:
Surface Mount
more info
Industry Application:
Broadcast
Configuration:
Module with Connector
Type:
Power Amplifier
Sub-Category:
SSPA
Frequency:
2.2 to 2.395 GHz
Gain:
40 dB
P1dB:
34 to 35 dBm
Saturated Power:
10 to 14 W
IP3:
39 to 40 dBm
more info
Description: 1200 Watt Pulsed Solid State Power Amplifier from 0.4 to 2.5 GHz
Configuration:
Module with Connector
Type:
Power Amplifier
Sub-Category:
SSPA
Frequency:
0.4 to 2.5 GHz
Pulsed/CW:
Pulsed
more info
Description: 2300 - 6000 MHz High IP3 Dual Low Noise Amplifier
Industry Application:
Cellular, Wireless Infrastructure
Configuration:
IC/MMIC/SMT
Type:
Low Noise Amplifier
Sub-Category:
Linear Amplifier
Frequency:
2.3 to 6 GHz
Gain:
18.4 dB
Noise Figure:
0.8 dB
Pulsed/CW:
CW
P1dB:
22.5 dBm
IP3:
38.2 dBm
Package Type:
Surface Mount
more info
Description: 8.9-9.5 GHz/400Watts/Rack Mount, Narrow Band High Power Pulsed Amplifier Subsystem
Configuration:
System
Type:
Power Amplifier
Sub-Category:
GaN Amplifier
Frequency:
8.9 to 9.5 GHz
Pulsed/CW:
Pulsed
Waveguide:
WR-90
Package Type:
Benchtop / Rackmount
more info
Description: 300 MHz to 20 GHz, Low Noise Amplifier
Configuration:
Module with Connector, IC/MMIC/SMT
Type:
Low Noise Amplifier
Frequency:
300 MHz to 20 GHz
Gain:
11 to 16 dB
Noise Figure:
2 to 3.8 dB
P1dB:
12 to 15 dBm
IP3:
20 to 25 dBm
Package Type:
Surface Mount
more info
Description: Digital Gain Amplifier from 700 to 4200 MHz
Configuration:
IC/MMIC/SMT
Type:
Digital Variable Gain Amplifier
Frequency:
700 to 4200 MHz
Gain:
-8 to 12 dB with 0.5 dB Step
Noise Figure:
5.4 to 8.3 dB
P1dB:
-6 to 18 dBm
Package Type:
Surface Mount
more info
Description: E Band Power Amplifier from 60 to 90 GHz
Industry Application:
Test & Measurement, Radar
Configuration:
Waveguide
Type:
Power Amplifier
Frequency:
60 to 90 GHz
P1dB:
12 dBm
Saturated Power:
0.04 W
Waveguide:
WR-12
more info
Description: Low Noise Amplifier from 2.7 to 3.1 GHz
Industry Application:
Industrial, Aerospace & Defense, SATCOM, Wireless ...
Configuration:
Module with Connector
Type:
Low Noise Amplifier
Frequency:
2.7 to 3.1 GHz
Noise Figure:
0.5 to 0.7 dB
P1dB:
18 to 22 dBm
Saturated Power:
0.1 W
Package Type:
Surface Mount
more info
Description: CW to CMOS Conversion Amplifier
Configuration:
Module with Connector
Type:
Low Noise Amplifier
Frequency:
5 to 500 MHz
Pulsed/CW:
CW
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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