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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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. 862-6118
Mfr. Part No.HMC430LP4E
$24.38
Each
units
Low Noise - - 2dBm - 1 5.5 GHz SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm - 3 V
RS Stock No. 160-2711
Mfr. Part No.HMC902LP3E
$44.34
Each (On a Reel of 50)
units
Low Noise - 19.5 dB 16dBm 1.8dB 1 10 GHz SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm - 3.5 V
RS Stock No. 159-9296
Mfr. Part No.ADL5610ARKZ-R7
$5.247
Each (On a Reel of 1000)
units
Gain - 13.2 dB 12.5dBm 6.1dB 1 6 GHz SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm - 5.25 V
RS Stock No. 401-630
Mfr. Part No.ADL5330ACPZ-R2
$14.64
Each
units
Gain 3000MHz 32 dB - 14.7dB 1 3 GHz LFCSP 24 4 x 4 x 0.83mm 0.83mm 4mm - 5.25 V
RS Stock No. 160-9960
Mfr. Part No.HMC414MS8GE
$14.211
Each (On a Reel of 50)
units
Power - 20 dB 27dBm 7dB 1 2.8 GHz MSOP 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm - 5 V
RS Stock No. 732-8926
Mfr. Part No.MAX2235EUP+
BrandMaxim
$5.54
Each
units
Power - 26 dB 32.5dBm - 1 1 GHz TSSOP 20 6.6 x 6.5 x 0.95mm 0.95mm 6.6mm - 5.5 V
RS Stock No. 160-2687
Mfr. Part No.HMC311SC70E
$9.828
Each (On a Reel of 50)
units
MMIC - 15 dB 15.5dBm 5dB 1 8 GHz SC-70 6 2.25 x 1.35 x 0.91mm 0.91mm 2.25mm - 5 V
RS Stock No. 805-4443
Mfr. Part No.SMA3117-TL-H
$0.23
Each (On a Tape of 50)
units
Wide Band - 33.5 dB 9.8dBm 4.1dB 1 3 GHz MCPH 6 2 x 1.6 x 0.85mm 0.85mm 2mm - 5.5 V
RS Stock No. 862-6405
Mfr. Part No.HMC575LP4E
$60.28
Each
units
Broadband - - 17dBm - 2 9 GHz SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm - 5 V
RS Stock No. 165-9232
Mfr. Part No.MAX2235EUP+
BrandMaxim
$4.12
Each (In a Tube of 74)
units
Power - 26 dB 32.5dBm - 1 1 GHz TSSOP 20 6.6 x 6.5 x 0.95mm 0.95mm 6.6mm - 5.5 V
RS Stock No. 160-2688
Mfr. Part No.HMC311LP3E
$12.485
Each (On a Reel of 50)
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. 912-8258
Mfr. Part No.AD8352ACPZ-WP
$9.68
Each (On a Reel of 50)
units
- - - - - 1 - LFCSP 16 3 x 3 x 0.83mm 0.83mm 3mm - 5.5 V
RS Stock No. 862-6275
Mfr. Part No.HMC996LP4E
$29.71
Each
units
Gain - 18.5 dB 23dBm 2.5dB 1 12 GHz SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm - 5 V
RS Stock No. 160-2672
Mfr. Part No.HMC636ST89E
$8.277
Each (On a Reel of 50)
units
Low Noise, Wide Band - 13 dB 23dBm 2.5dB 1 4 GHz SOT-89 3 4.6 x 2.59 x 1.6mm 1.6mm 4.6mm - 5 V
RS Stock No. 862-6379
Mfr. Part No.HMC451LC3
$83.69
Each
units
Power - 19 dB 19.5dBm 7dB 1 20 GHz SMT 16 3 x 3 x 0.92mm 0.92mm 3mm - 5 V
RS Stock No. 862-6344
Mfr. Part No.HMC407MS8GE
$20.43
Each
units
Power - 15 dB 25dBm 5.5dB 1 6 GHz MSOP 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm - 5 V
RS Stock No. 912-8848
Mfr. Part No.AD8351ARMZ
$7.64
Each (In a Tube of 50)
units
General Purpose 3000MHz - 13dBm - 1 - MSOP 10 3 x 3 x 0.85mm 0.85mm 3mm - 5.5 V
RS Stock No. 160-9961
Mfr. Part No.HMC430LP4E
$24.256
Each (On a Reel of 50)
units
Low Noise - - 2dBm - 1 5.5 GHz SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm - 3 V
RS Stock No. 626-3752
Mfr. Part No.BGM1013,115
BrandNXP
$0.448
Each (In a Pack of 5)
units
General Purpose 2100MHz 26.1 dB 14dBm 4.9dB 1 - SOT-363 6 2.2 x 1.35 x 1mm 1mm 2.2mm - 5.5 V
RS Stock No. 819-7326
Mfr. Part No.ADA4304-2ACPZ-R7
$2.602
Each (In a Pack of 5)
units
Low Noise 1600MHz 2.8 dB 44.5dBm 4.6dB 1 865 MHz LFCSP 16 3 x 3 x 0.95mm 0.95mm 3mm - 5.25 V
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