RF Amplifier ICs

RF amplifier ICs, or radio frequency amplifiers are a type of amplifier. Amplifiers are electronic devices which increase the power of a signal. RF amplifiers are devices that increase a low-power signal into a high-frequency signal in radio frequency communications. RF power amplifiers usually drive the transmitter antenna. They are integrated circuits which are used in electronic circuits, alongside other components.


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. The frequency range, also known as bandwidth, is given in MHz, and refers to the capacity of the communication channel. The wider the frequency range, the better the amplifier is for general purpose applications. Frequency range is different to the operating frequency, which is often given in GHz. Power gain, given in dB, is the ratio of the output power to the input power.


Amplifiers are categorised by their class. This gives an overview of the Amplifier characteristics and performance. They are classed using letter symbols, such as Class-A, Class-B, Class-C, Class-D or Class-AB.


RF amplifier components come in standard semiconductor packages. These package types include LFCSP, SOT-89 and MSOP.


Types of RF Amplifier IC:


  • 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 power amplifier converts a low-power radio-frequency signal into a higher power signal.

Where are they used?


RF amplifiers have a variety of wireless applications, including communications testing and medical diagnostics as well as voice and data communications. Other applications include 4G and 5G stations, wireless repeaters and radios.


...
Read more Read less

Filter

Visar 21 - 40 av 120 produkter
Resultat per sida
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 183-2530
Tillv. art.nrHMC3653LP3BE
VarumärkeAnalog Devices
235,86 kr
Each
Enheter
- - 15 dB 16dBm 6dB 1 15 GHz Surface Mount LFCSP 12 3.05 x 3.05 x 0.85mm 0.85mm 3.05mm -
RS-artikelnummer 190-6117
Tillv. art.nrMAX3969ETP+
VarumärkeMaxim Integrated
25,985 kr
Each (In a Tube of 75)
Enheter
Limiting - - - - - - Surface Mount TQFN 20 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm -
RS-artikelnummer 805-4443
Tillv. art.nrSMA3117-TL-H
VarumärkeON Semiconductor
2,465 kr
Each (On a Tape of 50)
Enheter
Wide Band - 33.5 dB 9.8dBm 4.1dB 1 3 GHz Surface Mount MCPH 6 2 x 1.6 x 0.85mm 0.85mm 2mm -
RS-artikelnummer 183-2359
Tillv. art.nrHMC788ALP2E
VarumärkeAnalog Devices
156,494 kr
Each (On a Tape of 50)
Enheter
- - 14 dB 20dBm 7dB 1 10 GHz Surface Mount LFCSP 6 2.05 x 2.05 x 0.85mm 0.85mm 2.05mm -
RS-artikelnummer 790-5652
Tillv. art.nrMGA-634P8-BLKG
VarumärkeBroadcom
18,29 kr
Each
Enheter
Low Noise - 17.4 dB 21dBm 0.44dB 1 2.3 GHz Surface Mount QFN 8 2 x 2 x 0.75mm 0.75mm 2mm -
RS-artikelnummer 862-6118
Tillv. art.nrHMC430LP4E
VarumärkeAnalog Devices
108,01 kr
Each
Enheter
Low Noise - - 2dBm - 1 5.5 GHz Surface Mount SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm -
RS-artikelnummer 165-7501
Tillv. art.nrBGA416E6327HTSA1
VarumärkeInfineon
3,984 kr
Each (On a Reel of 3000)
Enheter
Broadband - 23 dB -3dBm 1.2dB 1 - Surface Mount SOT-143 4 2.9 x 1.3 x 0.9mm 0.9mm 2.9mm -
RS-artikelnummer 183-2352
Tillv. art.nrHMC565LC5
VarumärkeAnalog Devices
394,204 kr
Each (On a Tape of 50)
Enheter
Low Noise - 21 dB 11dBm 2.5dB 1 20 GHz Surface Mount Chip 32 5.05 x 5.05 x 1.1mm 1.1mm 5.05mm -
RS-artikelnummer 160-9984
Tillv. art.nrADL5330ACPZ-R2
VarumärkeAnalog Devices
92,096 kr
Each (On a Reel of 250)
Enheter
Gain 3000MHz 32 dB - 14.7dB 1 3 GHz Surface Mount LFCSP 24 4 x 4 x 0.83mm 0.83mm 4mm -
RS-artikelnummer 159-9296
Tillv. art.nrADL5610ARKZ-R7
VarumärkeAnalog Devices
27,875 kr
Each (On a Reel of 1000)
Enheter
Gain - 13.2 dB 12.5dBm 6.1dB 1 6 GHz Surface Mount SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
RS-artikelnummer 160-2681
Tillv. art.nrHMC960LP4E
VarumärkeAnalog Devices
155,272 kr
Each (On a Reel of 50)
Enheter
Gain - - - 23dB 2 100 MHz Surface Mount SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm -
RS-artikelnummer 159-9293
Tillv. art.nrADL5544ARKZ-R7
VarumärkeAnalog Devices
32,854 kr
Each (On a Reel of 1000)
Enheter
Gain - 14.5 dB 7dBm 5.4dB 1 6 GHz Surface Mount SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
RS-artikelnummer 496-9492
Tillv. art.nrAD8351ARMZ
VarumärkeAnalog Devices
61,11 kr
Each
Enheter
General Purpose 3000MHz - 13dBm - 1 - Surface Mount MSOP 10 3 x 3 x 0.85mm 0.85mm 3mm -
RS-artikelnummer 862-6133
Tillv. art.nrHMC453ST89E
VarumärkeAnalog Devices
176,30 kr
Each
Enheter
Power - 20.5 dB 32.5dBm 9dB 1 2.17 GHz Surface Mount SOT-89 3 4.6 x 2.59 x 1.6mm 1.6mm 4.6mm -
RS-artikelnummer 160-2700
Tillv. art.nrHMC564LC4
VarumärkeAnalog Devices
352,395 kr
Each (On a Reel of 50)
Enheter
Low Noise - 17 dB 13dBm 1.8dB 1 14 GHz Surface Mount SMT 24 4 x 4 x 1.02mm 1.02mm 4mm -
RS-artikelnummer 170-3530
Tillv. art.nrSMA3107-TL-E
VarumärkeON Semiconductor
1,064 kr
Each (On a Reel of 3000)
Enheter
Wide Band - 24.5 dB -9.5dBm 3.6dB 1 2.8 GHz Surface Mount MCPH 6 2 x 1.6 x 0.85mm 0.85mm 2mm -
RS-artikelnummer 190-4558
Tillv. art.nrMAX2112ETI+
VarumärkeMaxim Integrated
61,599 kr
Each (In a Tube of 60)
Enheter
RF Variable Gain - 80 dB - 9dB - 2175 MHz Surface Mount QFN 28 5 x 5 x 0.75mm 0.75mm 5mm -
RS-artikelnummer 160-9958
Tillv. art.nrHMC406MS8GE
VarumärkeAnalog Devices
117,483 kr
Each (On a Reel of 50)
Enheter
Power - 17 dB 27dBm 6dB 1 5.9 GHz Surface Mount MSOP 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm -
RS-artikelnummer 191-3568
Tillv. art.nrMAX3748HETE+
VarumärkeMaxim Integrated
20,41 kr
Each (In a Pack of 5)
Enheter
Limiting - 53 dB - 26dB 1 - Surface Mount TQFN 16 3 x 3 x 0.7mm 0.7mm 3mm -
RS-artikelnummer 786-3170
Tillv. art.nrADL5511ACPZ-R7
VarumärkeAnalog Devices
140,52 kr
Each
Enheter
RF Power Detector 130MHz - - - 2 6 GHz Surface Mount LFCSP 16 3.1 x 3.1 x 0.75mm 0.75mm 3.1mm -
Related Products
Infineon’s range of RF Low Noise Amplifier (LNA) ...
Description:
Infineon’s range of RF Low Noise Amplifier (LNA) covers MMIC, GPS, Gain and PCS as well as Broadband types and Glonass front end modules. The RF amplifier’s feature low power consumption, high data-rate reception and may have ESD protection and ...
Infineon’s range of RF Low Noise Amplifier (LNA) ...
Description:
Infineon’s range of RF Low Noise Amplifier (LNA) covers MMIC, GPS, Gain and PCS as well as Broadband types and Glonass front end modules. The RF amplifier’s feature low power consumption, high data-rate reception and may have ESD protection and ...
Analog Devices Hittite have a series of RF ...
Description:
Analog Devices Hittite have a series of RF amplifiers that have a range of functions. Some feature low Noise amplifiers, some RF Amplifiers are integrated with resonators, negative resistance devices, varactor diodes, and buffer amplifiers and other offer high efficiency ...
925MHz to 2175MHz Frequency RangeMonolithic VCOLow Phase Noise: ...
Description:
925MHz to 2175MHz Frequency RangeMonolithic VCOLow Phase Noise: -97dBc/Hz at 10kHzNo Calibration Required High Dynamic Range: -75dBm to 0dBmIntegrated Variable BW LP Filters: 4MHz to 40MHzSingle +3.3V ±5% SupplyLow-Power Standby ModeAddress Pin for Multituner ApplicationsDifferential I/Q InterfaceI²C 2-Wire Serial ...