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 Mounting Type Package Type Pin Count Dimensions Height Length Automotive Standard
RS Stock No. 862-6108
Mfr. Part No.HMC414MS8GE
SGD16.72
Each
units
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 Stock No. 862-6045
Mfr. Part No.HMC1082LP4E
SGD56.36
Each
units
MMIC - 23.5 dB 24dBm - 1 18 GHz Surface Mount SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm -
RS Stock No. 160-9927
Mfr. Part No.ADL5601ARKZ-R7
SGD4.635
Each (On a Reel of 1000)
units
Linear - 15.6 dB 16.3dBm 3.9dB 1 4 GHz Surface Mount SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
RS Stock No. 752-8142
Mfr. Part No.BGA416E6327HTSA1
BrandInfineon
SGD0.916
Each (In a Pack of 5)
units
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 Stock No. 162-8619
Mfr. Part No.LMV225SD/NOPB
SGD1.00
Each (On a Reel of 1000)
units
RF Power Detector - - - - 1 2 GHz Surface Mount WSON 6 2.5 x 2.2 x 0.8mm 0.8mm 2.5mm -
RS Stock No. 160-2693
Mfr. Part No.HMC441LC3B
SGD89.274
Each (On a Reel of 50)
units
Power - 17 dB 20dBm 4.5dB 1 18 GHz Surface Mount SMT 12 3 x 3 x 0.92mm 0.92mm 3mm -
RS Stock No. 160-9954
Mfr. Part No.HMC327MS8GE
SGD22.256
Each (On a Reel of 50)
units
Power - 21 dB 27dBm 5dB 1 4 GHz Surface Mount MSOP 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm -
RS Stock No. 862-6329
Mfr. Part No.HMC311LP3E
SGD15.85
Each
units
MMIC - 14.5 dB 15.5dBm 4.5dB 1 6 GHz Surface Mount SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm -
RS Stock No. 159-9295
Mfr. Part No.ADL5545ARKZ-R7
SGD3.575
Each (On a Reel of 1000)
units
Gain - 15.9 dB 9.4dBm 5.2dB 1 6 GHz Surface Mount SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
RS Stock No. 862-6095
Mfr. Part No.HMC406MS8GE
SGD24.13
Each
units
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 Stock No. 160-9930
Mfr. Part No.ADL5602ARKZ-R7
SGD4.635
Each (On a Reel of 1000)
units
Linear - 18.3 dB 18dBm 2.9dB 1 4 GHz Surface Mount SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
New
RS Stock No. 190-7087
Mfr. Part No.MAX3747AEUB+T
SGD6.518
Each (In a Pack of 5)
units
- - - - - - - - - - - - - -
RS Stock No. 923-7333
Mfr. Part No.MAX3645EEE+
SGD4.942
Each (In a Tube of 100)
units
Limiting 250MHz - - - 1 - Surface Mount QSOP 16 4.98 x 3.99 x 1.481mm 1.481mm 4.98mm -
RS Stock No. 160-1738
Mfr. Part No.AD8283WBCPZ
SGD28.654
Each (In a Tray of 168)
units
General Purpose - - - - - - Surface Mount LFCSP 72 10.1 x 9.85 x 0.85mm 0.85mm 10.1mm AEC-Q100
RS Stock No. 862-6363
Mfr. Part No.HMC441LC3B
SGD82.14
Each
units
Power - 17 dB 20dBm 4.5dB 1 18 GHz Surface Mount SMT 12 3 x 3 x 0.92mm 0.92mm 3mm -
RS Stock No. 824-7092
Mfr. Part No.LMV226TL/NOPB
SGD1.98
Each (In a Pack of 10)
units
RF Power Detector - - - - 1 2 GHz Surface Mount DSBGA 4 - 0.335mm - -
New
RS Stock No. 191-4738
Mfr. Part No.MAX3747AEUB+
SGD4.426
Each (In a Pack of 5)
units
Limiting - 57 dB - 30dB - 6.4 (Typ.) kHz Surface Mount μMAX 10 3.05 x 3.05 x 0.95mm 0.95mm 3.05mm -
RS Stock No. 862-6366
Mfr. Part No.HMC441LP3E
SGD37.69
Each
units
Power - 14 dB 18dBm 5dB 1 13.5 GHz Surface Mount SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm -
RS Stock No. 862-6275
Mfr. Part No.HMC996LP4E
SGD34.32
Each
units
Gain - 18.5 dB 23dBm 2.5dB 1 12 GHz Surface Mount SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm -
RS Stock No. 862-6344
Mfr. Part No.HMC407MS8GE
SGD22.76
Each
units
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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