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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Omschrijving Prijs 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-stocknr. 791-9563
FabrikantnummerSMA3101-TL-E
FabrikantON Semiconductor
€ 0,099
Each (In a Pack of 25)
Aantal stuks
Wide Band - 25.5 dB -4dBm 4dB 1 3 GHz Surface Mount MCPH 6 2 x 1.6 x 0.85mm 0.85mm 2mm -
RS-stocknr. 190-6117
FabrikantnummerMAX3969ETP+
FabrikantMaxim Integrated
€ 2,433
Each (In a Tube of 75)
Aantal stuks
Limiting - - - - - - Surface Mount TQFN 20 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm -
RS-stocknr. 862-6133
FabrikantnummerHMC453ST89E
FabrikantAnalog Devices
€ 17,82
Each
Aantal stuks
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-stocknr. 159-9296
FabrikantnummerADL5610ARKZ-R7
FabrikantAnalog Devices
€ 2,657
Each (On a Reel of 1000)
Aantal stuks
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-stocknr. 795-8026
FabrikantnummerADL5544ARKZ-R7
FabrikantAnalog Devices
€ 3,01
Each (In a Pack of 2)
Aantal stuks
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-stocknr. 190-7108
FabrikantnummerMAX3969ETP+
FabrikantMaxim Integrated
€ 3,184
Each (In a Pack of 5)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 191-3568
FabrikantnummerMAX3748HETE+
FabrikantMaxim Integrated
€ 2,00
Each (In a Pack of 5)
Aantal stuks
Limiting - 53 dB - 26dB 1 - Surface Mount TQFN 16 3 x 3 x 0.7mm 0.7mm 3mm -
RS-stocknr. 190-6116
FabrikantnummerMAX3747AEUB+T
FabrikantMaxim Integrated
€ 1,682
Each (On a Reel of 2500)
Aantal stuks
Limiting - 57 dB - - 1 - Surface Mount μMax 10 3.05 x 3.05 x 0.95mm 0.95mm 3.05mm -
RS-stocknr. 160-9961
FabrikantnummerHMC430LP4E
FabrikantAnalog Devices
€ 15,038
Each (On a Reel of 50)
Aantal stuks
Low Noise - - 2dBm - 1 5.5 GHz Surface Mount SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm -
RS-stocknr. 160-9960
FabrikantnummerHMC414MS8GE
FabrikantAnalog Devices
€ 8,807
Each (On a Reel of 50)
Aantal stuks
Power - 20 dB 27dBm 7dB 1 2.8 GHz Surface Mount MSOP 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm -
RS-stocknr. 862-6344
FabrikantnummerHMC407MS8GE
FabrikantAnalog Devices
€ 13,61
Each
Aantal stuks
Power - 15 dB 25dBm 5.5dB 1 6 GHz Surface Mount MSOP 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm -
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