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.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 6,共 6 項產品
Results per page
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 791-9563
製造零件編號SMA3101-TL-E
HK$1.333
/個 (每包:25個)
單位
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庫存編號 170-3531
製造零件編號SMA3101-TL-E
HK$1.308
個 (在毎卷:3000)
單位
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庫存編號 805-4443
製造零件編號SMA3117-TL-H
HK$1.318
Each (On a Tape of 50)
單位
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庫存編號 162-9258
製造零件編號SMA3117-TL-H
HK$0.967
個 (在毎卷:3000)
單位
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庫存編號 170-3530
製造零件編號SMA3107-TL-E
HK$1.047
個 (在毎卷:3000)
單位
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庫存編號 791-9560
製造零件編號SMA3107-TL-E
HK$1.195
/個 (每包:25個)
單位
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 -