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. 626-3752
Mfr. Part No.BGM1013,115
BrandNXP
MYR1.236
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. 146-0462
Mfr. Part No.BGM1013,115
BrandNXP
MYR0.686
Each (On a Reel of 3000)
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. 752-8142
Mfr. Part No.BGA416E6327HTSA1
BrandInfineon
MYR2.212
Each (In a Pack of 5)
units
Broadband - 23 dB -3dBm 1.2dB 1 - SOT-143 4 2.9 x 1.3 x 0.9mm 0.9mm 2.9mm - 5 V
RS Stock No. 165-7501
Mfr. Part No.BGA416E6327HTSA1
BrandInfineon
MYR2.356
Each (On a Reel of 3000)
units
Broadband - 23 dB -3dBm 1.2dB 1 - SOT-143 4 2.9 x 1.3 x 0.9mm 0.9mm 2.9mm - 5 V
RS Stock No. 862-6196
Mfr. Part No.HMC636ST89E
MYR28.40
Each
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. 898-6933
Mfr. Part No.BGA616H6327XTSA1
BrandInfineon
MYR4.30
Each (In a Pack of 10)
units
Broadband MMIC - 19 dB 18dBm 2.6dB 1 2 GHz SOT-343 4 2 x 1.25 x 0.8mm 0.8mm 2mm - 4.5 V
RS Stock No. 145-8914
Mfr. Part No.BGA616H6327XTSA1
BrandInfineon
MYR2.892
Each (On a Reel of 3000)
units
Broadband MMIC - 19 dB 18dBm 2.6dB 1 2 GHz SOT-343 4 2 x 1.25 x 0.8mm 0.8mm 2mm - 4.5 V
RS Stock No. 740-5184
Mfr. Part No.NJM2275F1-TE1
MYR4.212
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. 160-2672
Mfr. Part No.HMC636ST89E
MYR25.193
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. 165-9232
Mfr. Part No.MAX2235EUP+
MYR11.50
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. 806-7969
Mfr. Part No.AD8283WBCPZ
MYR79.67
Each
units
General Purpose - - - - - - LFCSP 72 10.1 x 9.85 x 0.85mm 0.85mm 10.1mm AEC-Q100 -
RS Stock No. 732-8926
Mfr. Part No.MAX2235EUP+
MYR14.75
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. 166-0865
Mfr. Part No.BGB741L7ESDE6327XTSA1
BrandInfineon
MYR2.636
Each (On a Reel of 7500)
units
Low Noise - 21.5 dB - 1.8dB 1 5 GHz TSLP 7 2 x 1.3 x 0.35mm 0.35mm 2mm - 4 V
RS Stock No. 160-1738
Mfr. Part No.AD8283WBCPZ
MYR86.825
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. 110-7770
Mfr. Part No.BGB741L7ESDE6327XTSA1
BrandInfineon
MYR3.53
Each (In a Pack of 15)
units
Low Noise - 21.5 dB - 1.8dB 1 5 GHz TSLP 7 2 x 1.3 x 0.35mm 0.35mm 2mm - 4 V
RS Stock No. 159-9278
Mfr. Part No.ADL5511ACPZ-R7
MYR58.82
Each (On a Reel of 1500)
units
RF Power Detector 130MHz - - - 2 6 GHz LFCSP 16 3.1 x 3.1 x 0.75mm 0.75mm 3.1mm - 5.25 V
RS Stock No. 732-9519
Mfr. Part No.MAX3645EEE+
MYR18.32
Each
units
Limiting 250MHz - - - 1 - QSOP 16 4.98 x 3.99 x 1.481mm 1.481mm 4.98mm - 5.5 V
RS Stock No. 862-6467
Mfr. Part No.HMC902LP3E
MYR141.61
Each
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. 401-630
Mfr. Part No.ADL5330ACPZ-R2
MYR49.69
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. 400-992
Mfr. Part No.AD8352ACPZ-WP
MYR34.99
Each
units
- - - - - 1 - LFCSP 16 3 x 3 x 0.83mm 0.83mm 3mm - 5.5 V
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