RF Amplifiers

30374 RF Amplifiers from 128 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: GaAs MMIC LOW NOISE AMPLIFIER, 24 - 36 GHz
Industry Application:
SATCOM, Wireless Infrastructure, Broadcast
Configuration:
IC/MMIC/SMT
Type:
Low Noise Amplifier
Frequency:
24 to 36 GHz
Gain:
26 dB
Noise Figure:
3.3 dB
Pulsed/CW:
CW
P1dB:
8 dBm
Saturated Power:
0.01 W
IP3:
17 dBm
Package Type:
Surface Mount
more info
Description: 1,000 W Pulsed Amplifier from 2.7 to 3.1 GHz
Industry Application:
Test & Measurement
Configuration:
System
Type:
Travelling Wave Tube Amplifier
Frequency:
2.7 to 3.1 GHz
Gain:
60 dB
Noise Figure:
12 dB
P1dB:
58.45 to 59 dBm
more info
Description: 2000 to 4000 MHz, 35 dB, Power Amplifier, Low Noise Amplifier
Industry Application:
Commercial, Aerospace & Defense
Configuration:
Module with Connector
Type:
Power Amplifier, Low Noise Amplifier
Frequency:
2 to 4 GHz
Gain:
35 dB
Noise Figure:
2 dB
P1dB:
30 dBm
IP3:
40 to 42 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
Description: 0.01 to 18.0 GHz Portable Amplifier
Configuration:
Module with Connector
Type:
Power Amplifier
Frequency:
10 MHz to 18 GHz
Gain:
35 to 40 dB
Noise Figure:
3 dB
P1dB:
27 dBm
more info
Industry Application:
SATCOM, Cellular, Aerospace & Defense
Configuration:
Die
Type:
Power Amplifier
Frequency:
500 MHz to 15 GHz
Gain:
16.8 dB
Noise Figure:
2.6 dB
P1dB:
14.8 dBm
IP3:
26.8 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: 1.2 dB NF, 10 dBm P1dB, 1 GHz to 1.4 GHz, Input Protected Low Noise Amplifier, 30 dB Gain, SMA
Industry Application:
Test & Measurement, Radar, Wireless Infrastructure
Configuration:
Module with Connector
Type:
Low Noise Amplifier, Gain Block, Driver Amplifier
Frequency:
1 to 1.4 GHz
Noise Figure:
1.2 to 1.4 dB
more info
Description: 2000 - 6000 MHz / 80 Watts Solid State Broadband High Power Amplifier
Industry Application:
Test & Measurement, Cellular
Configuration:
Module with Connector
Type:
Power Amplifier
Sub-Category:
Multi-Octave Amplifier, GaN Amplifier
Frequency:
2 to 6 GHz
Noise Figure:
10 dB
Pulsed/CW:
CW
Saturated Power:
80 to 100 W
Modulation:
CW, AM, FM
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: 4-14 GHz Low Noise Amplifier
Configuration:
Module with Connector
Type:
Low Noise Amplifier
Gain:
36 dB
Noise Figure:
0.75 dB
P1dB:
2 dBm
IP3:
12 dBm
more info
Description: 71 to 76 GHz, 30 dB Gain, +25 dBm P1, In-line WR-12 Waveguide, E Band Power Amplifier
Industry Application:
Test & Measurement, Radar, SATCOM
Configuration:
Waveguide, Module with Connector
Type:
Power Amplifier
Frequency:
71 to 76 GHz
Gain:
30 dB
P1dB:
25 dBm
Saturated Power:
1 W
Waveguide:
WR-12
more info
Description: 250 Watt TWT Power Amplifier from 6 to 18 GHz
Configuration:
System
Type:
Travelling Wave Tube Amplifier
Frequency:
6 to 18 GHz
Gain:
35 dB
Noise Figure:
35 dB
Saturated Power:
200 W
Package Type:
Benchtop / Rackmount
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: GaAs HEMT MMIC 1 WATT POWER AMPLIFIER, 18 - 20 GHz
Industry Application:
Aerospace & Defense, Broadcast, Wireless Infrastru...
Configuration:
Die
Type:
Power Amplifier
Sub-Category:
Linear Amplifier
Frequency:
18 to 20 GHz
Gain:
17.5 dB
Pulsed/CW:
CW
P1dB:
30 dBm
IP3:
38.5 dBm
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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