RF Amplifier ICs

RF amplifiers - or radio frequency amplifiers - are tuned amplifiers that increase the high-frequency signal used in radio communications. They're used in electronic circuits with other components.

Types of RF amplifiers

RF amplifiers can tune into a desired range of input frequencies. They can also provide gain, buffering and drive for fragile signals. There are several different types of RF amplifiers characterised by their frequency range, supply current, supply voltage, gain and output power.

Common types include:

  • RF amplifier power gain - if signal is too low to be useful elsewhere in the circuit, it can be increased by this amplifier. The amplifier boosts the signal level with minimum noise or distortion and can even be used with extremely low-level signals, such as those from an antenna.
  • RF power amplifier - this type of electronic amplifier converts a low-power radio-frequency signal into a higher power signal.

RF amplifiers applications

RF amplifiers have a variety of applications, including communications testing and medical diagnostics as well as voice and data communications.


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Beskrivning Pris Amplifier Type Typical 3dB Bandwidth Typical Power Gain Typical Output Power Typical Noise Figure Number of Channels per Chip Maximum Operating Frequency Mounting Type Package Type Pin Count Dimensions Height Length Automotive Standard
RS-artikelnummer 166-0315
Tillv. art.nrBGA6489,135
VarumärkeNXP
8,87 kr
Each (On a Reel of 4000)
Enheter
Power - 15 dB 17dBm 3.4dB 1 - Surface Mount UPAK 4 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
RS-artikelnummer 626-3415
Tillv. art.nrBGA2031/1,115
VarumärkeNXP
5,136 kr
Each (In a Pack of 5)
Enheter
Gain - 23 dB 13dBm - 1 2.5 GHz Surface Mount SOT-363 6 2.2 x 1.35 x 1mm 1mm 2.2mm -
RS-artikelnummer 626-3544
Tillv. art.nrBGA6489,135
VarumärkeNXP
9,72 kr
Each
Enheter
Power - 15 dB 17dBm 3.4dB 1 - Surface Mount UPAK 4 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
RS-artikelnummer 626-3516
Tillv. art.nrBGA6589,135
VarumärkeNXP
7,69 kr
Each
Enheter
Power - 15 dB 20dBm 3.4dB 1 - Surface Mount UPAK 4 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
RS-artikelnummer 626-3752
Tillv. art.nrBGM1013,115
VarumärkeNXP
1,134 kr
Each (In a Pack of 5)
Enheter
General Purpose 2100MHz 26.1 dB 14dBm 4.9dB 1 - Surface Mount SOT-363 6 2.2 x 1.35 x 1mm 1mm 2.2mm -
RS-artikelnummer 146-0462
Tillv. art.nrBGM1013,115
VarumärkeNXP
1,048 kr
Each (On a Reel of 3000)
Enheter
General Purpose 2100MHz 26.1 dB 14dBm 4.9dB 1 - Surface Mount SOT-363 6 2.2 x 1.35 x 1mm 1mm 2.2mm -
RS-artikelnummer 124-2285
Tillv. art.nrBGA6589,135
VarumärkeNXP
10,54 kr
Each (On a Reel of 4000)
Enheter
Power - 15 dB 20dBm 3.4dB 1 - Surface Mount UPAK 4 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -