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庫存編號 752-8142
製造零件編號BGA416E6327HTSA1
BrandInfineon
HK$3.75
/個 (每包:5個)
單位
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庫存編號 110-7770
製造零件編號BGB741L7ESDE6327XTSA1
BrandInfineon
HK$7.13
/個 (每包:15個)
單位
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庫存編號 165-7501
製造零件編號BGA416E6327HTSA1
BrandInfineon
HK$3.845
個 (在毎卷:3000)
單位
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庫存編號 166-0865
製造零件編號BGB741L7ESDE6327XTSA1
BrandInfineon
HK$4.997
個 (在毎卷:7500)
單位
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庫存編號 110-7475
製造零件編號BGA715N7E6327XTSA2
BrandInfineon
HK$6.418
/個 (每包:15個)
單位
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庫存編號 898-6933
製造零件編號BGA616H6327XTSA1
BrandInfineon
HK$9.308
/個 (每包:10個)
單位
Broadband MMIC - 19 dB 18dBm 2.6dB 1 2 GHz Surface Mount SOT-343 4 2 x 1.25 x 0.8mm 0.8mm 2mm -
RS庫存編號 166-0864
製造零件編號BGA715N7E6327XTSA2
BrandInfineon
HK$5.585
個 (在毎卷:7500)
單位
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庫存編號 145-8914
製造零件編號BGA616H6327XTSA1
BrandInfineon
HK$5.098
個 (在毎卷:3000)
單位
Broadband MMIC - 19 dB 18dBm 2.6dB 1 2 GHz Surface Mount SOT-343 4 2 x 1.25 x 0.8mm 0.8mm 2mm -
RS庫存編號 825-9064
製造零件編號BGA614H6327XTSA1
BrandInfineon
HK$9.725
/個 (每包:20個)
單位
Broadband - 19.8 dB 12dBm 2.1dB 1 2 GHz Surface Mount SOT-343 4 2 x 1.25 x 0.8mm 0.8mm 2mm -