RF Amplifier 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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กำลังดูสินค้า 1 - 20 รายการจาก 103 รายการ / Viewing 1 - 20 of 103 products
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รายละเอียดสินค้า / Description ราคา / 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. 795-8026
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADL5544ARKZ-R7
THB99.765
Each: (In a Pack of 2)
Units
Gain - 14.5 dB 7dBm 5.4dB 1 6 GHz Surface Mount SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
RS Stock No. 159-9293
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADL5544ARKZ-R7
THB60.301
Each (On a Reel of 1000)
Units
Gain - 14.5 dB 7dBm 5.4dB 1 6 GHz Surface Mount SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
RS Stock No. 791-9563
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SMA3101-TL-E
THB7.722
Each: (In a Pack of 25)
Units
Wide Band - 25.5 dB -4dBm 4dB 1 3 GHz Surface Mount MCPH 6 2 x 1.6 x 0.85mm 0.85mm 2mm -
RS Stock No. 170-3531
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SMA3101-TL-E
THB4.209
Each (On a Reel of 3000)
Units
Wide Band - 25.5 dB -4dBm 4dB 1 3 GHz Surface Mount MCPH 6 2 x 1.6 x 0.85mm 0.85mm 2mm -
RS Stock No. 791-9560
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SMA3107-TL-E
THB7.362
Each: (In a Pack of 25)
Units
Wide Band - 24.5 dB -9.5dBm 3.6dB 1 2.8 GHz Surface Mount MCPH 6 2 x 1.6 x 0.85mm 0.85mm 2mm -
RS Stock No. 170-3530
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SMA3107-TL-E
THB4.085
Each (On a Reel of 3000)
Units
Wide Band - 24.5 dB -9.5dBm 3.6dB 1 2.8 GHz Surface Mount MCPH 6 2 x 1.6 x 0.85mm 0.85mm 2mm -
RS Stock No. 159-9278
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADL5511ACPZ-R7
THB327.19
Each (On a Reel of 1500)
Units
RF Power Detector 130MHz - - - 2 6 GHz Surface Mount LFCSP 16 3.1 x 3.1 x 0.75mm 0.75mm 3.1mm -
RS Stock No. 786-3170
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADL5511ACPZ-R7
THB449.20
Each
Units
RF Power Detector 130MHz - - - 2 6 GHz Surface Mount LFCSP 16 3.1 x 3.1 x 0.75mm 0.75mm 3.1mm -
RS Stock No. 496-9492
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD8351ARMZ
THB193.67
Each
Units
General Purpose 3000MHz - 13dBm - 1 - Surface Mount MSOP 10 3 x 3 x 0.85mm 0.85mm 3mm -
RS Stock No. 912-8848
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD8351ARMZ
THB165.015
Each (In a Tube of 50)
Units
General Purpose 3000MHz - 13dBm - 1 - Surface Mount MSOP 10 3 x 3 x 0.85mm 0.85mm 3mm -
RS Stock No. 162-9258
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SMA3117-TL-H
THB4.294
Each (On a Reel of 3000)
Units
Wide Band - 33.5 dB 9.8dBm 4.1dB 1 3 GHz Surface Mount MCPH 6 2 x 1.6 x 0.85mm 0.85mm 2mm -
RS Stock No. 805-4443
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SMA3117-TL-H
THB7.729
Each (On a Tape of 50)
Units
Wide Band - 33.5 dB 9.8dBm 4.1dB 1 3 GHz Surface Mount MCPH 6 2 x 1.6 x 0.85mm 0.85mm 2mm -
RS Stock No. 166-0864
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BGA715N7E6327XTSA2
Brand :Infineon
THB15.01
Each (On a Reel of 7500)
Units
Low Noise - 20 dB - 0.7dB 1 1.615 GHz Surface Mount TSNP 7 2 x 1.3 x 0.35mm 0.35mm 2mm -
RS Stock No. 160-9984
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADL5330ACPZ-R2
THB339.056
Each (On a Reel of 250)
Units
Gain 3000MHz 32 dB - 14.7dB 1 3 GHz Surface Mount LFCSP 24 4 x 4 x 0.83mm 0.83mm 4mm -
RS Stock No. 862-6467
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HMC902LP3E
THB1,053.49
Each
Units
Low Noise - 19.5 dB 16dBm 1.8dB 1 10 GHz Surface Mount SMT 16 3.1 x 3.1 x 1mm 1mm 3.1mm -
RS Stock No. 862-6196
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HMC636ST89E
THB170.07
Each
Units
Low Noise, Wide Band - 13 dB 23dBm 2.5dB 1 4 GHz Surface Mount SOT-89 3 4.6 x 2.59 x 1.6mm 1.6mm 4.6mm -
RS Stock No. 160-2694
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HMC441LP3E
THB629.404
Each (On a Reel of 50)
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. 166-0865
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BGB741L7ESDE6327XTSA1
Brand :Infineon
THB12.655
Each (On a Reel of 7500)
Units
Low Noise - 21.5 dB - 1.8dB 1 5 GHz Surface Mount TSLP 7 2 x 1.3 x 0.35mm 0.35mm 2mm -
RS Stock No. 159-9296
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADL5610ARKZ-R7
THB89.056
Each (On a Reel of 1000)
Units
Gain - 13.2 dB 12.5dBm 6.1dB 1 6 GHz Surface Mount SOT-89 3 4.6 x 2.6 x 1.6mm 1.6mm 4.6mm -
RS Stock No. 819-7326
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADA4304-2ACPZ-R7
THB75.122
Each: (In a Pack of 5)
Units
Low Noise 1600MHz 2.8 dB 44.5dBm 4.6dB 1 865 MHz Surface Mount LFCSP 16 3 x 3 x 0.95mm 0.95mm 3mm -