RF Amplifiers ICs

RF amplifier ICs, or radio frequency amplifiers are a type of amplifier. Amplifiers are electronic devices which increase the power of a signal. RF amplifiers are devices that increase a low-power signal into a high-frequency signal in radio frequency communications. RF power amplifiers usually drive the transmitter antenna. They are integrated circuits which are used in electronic circuits, alongside other components.

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. The frequency range, also known as bandwidth, is given in MHz, and refers to the capacity of the communication channel. The wider the frequency range, the better the amplifier is for general purpose applications. Frequency range is different to the operating frequency, which is often given in GHz. Power gain, given in dB, is the ratio of the output power to the input power.

Amplifiers are categorised by their class. This gives an overview of the Amplifier characteristics and performance. They are classed using letter symbols, such as Class-A, Class-B, Class-C, Class-D or Class-AB.

RF amplifier components come in standard semiconductor packages. These package types include LFCSP, SOT-89 and MSOP.

Types of RF Amplifier IC

  • 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 power amplifier converts a low-power radio-frequency signal into a higher power signal.

Where are they used?

RF amplifiers have a variety of wireless applications, including communications testing and medical diagnostics as well as voice and data communications. Other applications include 4G and 5G stations, wireless repeaters and radios.


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제품설명 단가 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 제품 번호 160-2693
제조사 부품 번호HMC441LC3B
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₩72,739.95
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Power - 17 dB 20dBm 4.5dB 1 18 GHz Surface Mount SMT 12 3 x 3 x 0.92mm 0.92mm 3mm -
RS 제품 번호 697-7262
제조사 부품 번호AD8302ARUZ
제조사Analog Devices
₩34,836.25
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Gain and Phase Detector 30MHz - 30dBm - 2 - Surface Mount TSSOP 14 5 x 4.4 x 1mm 1mm 5mm -
RS 제품 번호 862-6363
제조사 부품 번호HMC441LC3B
제조사Analog Devices
₩83,935.60
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Power - 17 dB 20dBm 4.5dB 1 18 GHz Surface Mount SMT 12 3 x 3 x 0.92mm 0.92mm 3mm -
RS 제품 번호 862-6183
제조사 부품 번호HMC561LP3E
제조사Analog Devices
₩71,053.55
Each
수량
Low Noise - - 14dBm - 2 10.5 GHz Surface Mount QFN 16 3.1 x 3.1 x 1mm 1mm 3.1mm -
RS 제품 번호 862-6256
제조사 부품 번호HMC903LP3E
제조사Analog Devices
₩50,065.00
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Low Noise - 18.5 dB 14.5dBm 2.2dB 1 17 GHz Surface Mount SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm -
RS 제품 번호 160-2678
제조사 부품 번호HMC903LP3E
제조사Analog Devices
₩47,335.45
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Low Noise - 18.5 dB 14.5dBm 2.2dB 1 17 GHz Surface Mount SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm -
RS 제품 번호 862-6372
제조사 부품 번호HMC451LP3E
제조사Analog Devices
₩40,664.25
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Power - 18 dB 19.5dBm 7dB 1 18 GHz Surface Mount SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm -
RS 제품 번호 160-2669
제조사 부품 번호HMC561LP3E
제조사Analog Devices
₩70,619.55
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Low Noise - - 14dBm - 2 10.5 GHz Surface Mount QFN 16 3.1 x 3.1 x 1mm 1mm 3.1mm -
RS 제품 번호 160-2695
제조사 부품 번호HMC451LP3E
제조사Analog Devices
₩38,412.10
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Power - 18 dB 19.5dBm 7dB 1 18 GHz Surface Mount SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm -
RS 제품 번호 160-9958
제조사 부품 번호HMC406MS8GE
제조사Analog Devices
₩18,361.30
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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 제품 번호 160-2658
제조사 부품 번호HMC453ST89E
제조사Analog Devices
₩22,744.70
Each (On a Reel of 50)
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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 제품 번호 862-6045
제조사 부품 번호HMC1082LP4E
제조사Analog Devices
₩65,247.25
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MMIC - 23.5 dB 24dBm - 1 18 GHz Surface Mount SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm -
RS 제품 번호 862-6388
제조사 부품 번호HMC516LC5
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₩77,459.70
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Low Noise - 20.5 dB 14dBm 2dB 1 18 GHz Surface Mount SMT 32 5 x 5 x 1.12mm 1.12mm 5mm -
RS 제품 번호 806-7969
제조사 부품 번호AD8283WBCPZ
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₩29,370.95
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General Purpose - - - - - - Surface Mount LFCSP 72 10.1 x 9.85 x 0.85mm 0.85mm 10.1mm AEC-Q100
RS 제품 번호 862-6376
제조사 부품 번호HMC462LP5E
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₩199,274.20
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Low Noise - 14 dB 15dBm - 1 20 GHz Surface Mount QFN 32 5.1 x 5.1 x 1mm 1mm 5.1mm -
RS 제품 번호 183-2398
제조사 부품 번호HMC788ALP2E
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₩28,730.80
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- - 14 dB 20dBm 7dB 1 10 GHz Surface Mount LFCSP 6 2.05 x 2.05 x 0.85mm 0.85mm 2.05mm -
RS 제품 번호 160-9960
제조사 부품 번호HMC414MS8GE
제조사Analog Devices
₩14,548.30
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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 제품 번호 862-6108
제조사 부품 번호HMC414MS8GE
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₩15,450.40
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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 제품 번호 862-6322
제조사 부품 번호HMC311SC70E
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₩12,317.85
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MMIC - 15 dB 15.5dBm 5dB 1 8 GHz Surface Mount SC-70 6 2.25 x 1.35 x 0.91mm 0.91mm 2.25mm -
RS 제품 번호 160-9953
제조사 부품 번호HMC1082LP4E
제조사Analog Devices
₩61,866.70
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MMIC - 23.5 dB 24dBm - 1 18 GHz Surface Mount SMT 24 4.1 x 4.1 x 1mm 1mm 4.1mm -