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.


...
Read more Read less

Filters

Viewing 61 - 80 of 117 products
Results per page
Description Price Amplifier Type Typical 3dB Bandwidth Typical Power Gain Typical Output Power Typical Noise Figure Number of Channels per Chip Maximum Operating Frequency Package Type Pin Count Dimensions Height Length Automotive Standard Maximum Operating Supply Voltage
RS Stock No. 172-7826
Mfr. Part No.HMC717ALP3E
$15.432
Each (On a Reel of 50)
units
Low Noise - 14.5 dB 19dBm 1.3dB 1 6 GHz QFN 16 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm - 5 V
RS Stock No. 740-5184
Mfr. Part No.NJM2275F1-TE1
$1.194
Each (In a Pack of 5)
units
- - 45 dB - 2.2dB 1 800 MHz SOT-23 6 2.9 x 1.6 x 1.1mm 1.1mm 2.9mm - 6 V
RS Stock No. 160-9930
Mfr. Part No.ADL5602ARKZ-R7
$4.614
Each (On a Reel of 1000)
units
Linear - 18.3 dB 18dBm 2.9dB 1 4 GHz SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm - 5.5 V
RS Stock No. 824-7092
Mfr. Part No.LMV226TL/NOPB
$1.556
Each (In a Pack of 10)
units
RF Power Detector - - - - 1 2 GHz DSBGA 4 - 0.335mm - - 5.5 V
RS Stock No. 160-1738
Mfr. Part No.AD8283WBCPZ
$28.528
Each (In a Tray of 168)
units
General Purpose - - - - - - LFCSP 72 10.1 x 9.85 x 0.85mm 0.85mm 10.1mm AEC-Q100 -
RS Stock No. 850-7903
Mfr. Part No.ADL5602ARKZ-R7
$5.10
Each (In a Pack of 2)
units
Linear - 18.3 dB 18dBm 2.9dB 1 4 GHz SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm - 5.5 V
RS Stock No. 160-2701
Mfr. Part No.HMC575LP4E
$61.801
Each (On a Reel of 50)
units
Broadband - - 17dBm - 2 9 GHz SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm - 5 V
RS Stock No. 824-7099
Mfr. Part No.LMV225SD/NOPB
$1.658
Each (In a Pack of 5)
units
RF Power Detector - - - - 1 2 GHz WSON 6 2.5 x 2.2 x 0.8mm 0.8mm 2.5mm - 5.5 V
RS Stock No. 862-6329
Mfr. Part No.HMC311LP3E
$13.61
Each
units
MMIC - 14.5 dB 15.5dBm 4.5dB 1 6 GHz SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm - 5 V
RS Stock No. 183-2360
Mfr. Part No.HMC799LP3E
$42.75
Each (On a Tape of 50)
units
- 700MHz 42 dB 4dBm - 1 350 MHz SMT 16 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm - 5 V
RS Stock No. 775-7438
Mfr. Part No.SST11CP16-QXCE
BrandMicrochip
$2.576
Each (On a Reel of 5)
units
Power - 30 dB 21.5dBm - 2 5.9 GHz XQFN 16 3 x 3 x 0.45mm 0.45mm 3mm - 5.5 V
RS Stock No. 825-9064
Mfr. Part No.BGA614H6327XTSA1
BrandInfineon
$1.823
Each (In a Pack of 20)
units
Broadband - 19.8 dB 12dBm 2.1dB 1 2 GHz SOT-343 4 2 x 1.25 x 0.8mm 0.8mm 2mm - 3 V
RS Stock No. 841-7490
Mfr. Part No.SST12LP22-QUCE
BrandMicrochip
$0.516
Each (In a Pack of 25)
units
Power - 27.5 dB 22dBm - - 2.5 GHz UQFN 16 3 x 3 x 0.55mm 0.55mm 3mm - 3.6 V
RS Stock No. 160-2694
Mfr. Part No.HMC441LP3E
$31.70
Each (On a Reel of 50)
units
Power - 14 dB 18dBm 5dB 1 13.5 GHz SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm - 5 V
RS Stock No. 168-2931
Mfr. Part No.MAX2678GTB/V+
BrandMaxim
$4.23
Each (In a Pack of 2)
units
- - 17 dB, 18 dB 6 dBm, 20 dBm 0.9 dB, 1.8 dB 2 1575 MHz TDFN 10 3.1 x 3.1 x 0.75mm 0.75mm 3.1mm AEC-Q100 5.25 V
RS Stock No. 131-1247
Mfr. Part No.HMC717ALP3E
$18.07
Each
units
Low Noise - 14.5 dB 19dBm 1.3dB 1 6 GHz QFN 16 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm - 5 V
RS Stock No. 862-6388
Mfr. Part No.HMC516LC5
$69.81
Each
units
Low Noise - 20.5 dB 14dBm 2dB 1 18 GHz SMT 32 5 x 5 x 1.12mm 1.12mm 5mm - 3 V
RS Stock No. 160-2678
Mfr. Part No.HMC903LP3E
$44.21
Each (On a Reel of 50)
units
Low Noise - 18.5 dB 14.5dBm 2.2dB 1 17 GHz SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm - 3.5 V
RS Stock No. 400-992
Mfr. Part No.AD8352ACPZ-WP
$9.72
Each
units
- - - - - 1 - LFCSP 16 3 x 3 x 0.83mm 0.83mm 3mm - 5.5 V
RS Stock No. 850-7893
Mfr. Part No.ADL5601ARKZ-R7
$4.52
Each (In a Pack of 2)
units
Linear - 15.6 dB 16.3dBm 3.9dB 1 4 GHz SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm - 5.5 V
Related Products
Variable-Gain or Voltage-Controlled Amplifiers are electronic differential amplifiers ...
Description:
Variable-Gain or Voltage-Controlled Amplifiers are electronic differential amplifiers that vary their gain depending on a control voltage. Applications include audio level compression, synthesizers and amplitude modulation.
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 ...
The AD828x Analogue Front End (AFE) device is ...
Description:
The AD828x Analogue Front End (AFE) device is designed for low cost, low power, compact size, flexibility, and ease of use. It features up to six channels each containing a low-noise preamplifier (LNA), a programmable gain amplifier (PGA) and an ...