RF Amplifier

A tuned amplifier that amplifies the high-frequency signals commonly used in radio communications. The frequency at which maximum gain occurs in a radio-frequency (RF) amplifier is made variable by changing either the capacitance or the inductance of the tuned circuit. A typical application is the amplification of the signal received from an antenna before it is mixed with a local oscillator signal in the first detector of a radio receiver. The amplifier that follows the first detector is a special type of RF amplifier known as an intermediate-frequency (i-f) amplifier.
An RF amplifier is distinguished by its ability to tune over the desired range of input frequencies. The shunt capacitance, which adversely affects the gain of a resistance-capacitance coupled amplifier, becomes a part of the tuning capacitance in the rf amplifier, thus permitting high gain at radio frequencies. The power gain of an rf amplifier is always limited at high radio frequencies, however.

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IFI CMC150 Solid State Amplifier 1 MHz – 1000 MHz 150W Instruments for Industry (IFI) CMC150 Solid State Amplifier provides outstanding RF performance. This amplifier is a wideband 1 – 1000 MHz frequency range with a power level of 150 Watts. This state-of-the-art solid-state power amplifier is specifi... View Details >>

IFI CMC50 Solid State Amplifier 1 MHz – 1000 MHz 50W Instruments for Industry (IFI) CMC50 Solid State Amplifier provides outstanding RF performance. This amplifier is a wideband 1 – 1000 MHz frequency range with power level of 50 Watts. This state-of-the-art solid-state power amplifier is specificall... View Details >>

IFI CMX5001 Solid State Amplifier 10 kHz – 1000 MHz 500/100W Instruments for Industry (IFI) CMC5001 Solid State Amplifier provides outstanding RF performance. This amplifier is a wideband 10 kHz – 1000 MHz frequency range with a power level of 500/100 Watts. This state-of-the-art solid-state power amplifier ... View Details >>

IFI GT186-200 TWT RF Microwave Amplifier 6 GHz – 18 GHz 200W Instruments for Industry (IFI) GT186-200 TWT RF Microwave Gridded (Pulse & CW) TWT Amplifier provides outstanding RF performance. IFI “GT-200 Series” TWT (traveling wave tube) Amplifier products are a mature design but incorporate the latest ... View Details >>

IFI GT186-300 TWT RF Microwave Amplifier 6 GHz – 18 GHz 300W Instruments for Industry (IFI) GT186-300 TWT RF Microwave Gridded (Pulse & CW) TWT Amplifier provides outstanding RF performance. IFI “GT-200 Series” TWT (traveling wave tube) Amplifier products are a mature design but incorporate the latest ... View Details >>

IFI GT251-500 TWT Microwave Amplifier 1 GHz – 2.5 GHz 500W Instruments for Industry (IFI) GT251-500 TWT Microwave Amplifier 1 GHz – 2.5 GHz 500W provides outstanding RF performance. IFI “GT-500 Series” products are a mature design but incorporate the latest features with respect to control and monitori... View Details >>

IFI M406 Tetrode Tube RF Amplifier 10 kHz – 220 MHz 1000W Instruments for Industry (IFI) M406 Tetrode Tube Amplifier 10 kHz – 220 MHz 1000W provides outstanding RF performance. IFI products are a mature design but incorporate the latest features with respect to control and monitoring. These Tetrode tube a... View Details >>

IFI S205-10 Solid State Microwave Amplifier 500 MHz – 2 GHz 10W Instruments for Industry (IFI) S205-10 solid state microwave amplifier 500 MHz – 2 GHz 10W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming a... View Details >>

IFI S205-100 Solid State Microwave Amplifier 500 MHz – 2 GHz 100W Instruments for Industry (IFI) S205-100 solid state microwave amplifier 500 MHz – 2 GHz 100W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming... View Details >>

IFI S205-1000 Solid State Microwave Amplifier 500 MHz – 2 GHz 1000W Instruments for Industry (IFI) S205-1000 solid state microwave amplifier 500 MHz – 2 GHz 1000W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jammi... View Details >>

IFI S205-150 Solid State Microwave Amplifier 500 MHz – 2 GHz 150W Instruments for Industry (IFI) S205-150 solid state microwave amplifier 500 MHz – 2 GHz 150W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming... View Details >>

IFI S205-20 Solid State Microwave Amplifier 500 MHz – 2 GHz 20W Instruments for Industry (IFI) S205-20 solid state microwave amplifier 500 MHz – 2 GHz 20W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming a... View Details >>

IFI S205-200 Solid State Microwave Amplifier 500 MHz – 2 GHz 200W Instruments for Industry (IFI) S205-200 solid state microwave amplifier 500 MHz – 2 GHz 200W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming... View Details >>

IFI S205-2000 Solid State Microwave Amplifier 500 MHz – 2 GHz 2000W Instruments for Industry (IFI) S205-2000 solid state microwave amplifier 500 MHz – 2 GHz 2000W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jammi... View Details >>

IFI S205-25 Solid State Microwave Amplifier 500 MHz – 2 GHz 25W Instruments for Industry (IFI) S205-25 solid state microwave amplifier 500 MHz – 2 GHz 25W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming a... View Details >>

IFI S205-250 Solid State Microwave Amplifier 500 MHz – 2 GHz 250W Instruments for Industry (IFI) S205-250 solid state microwave amplifier 500 MHz – 2 GHz 250W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming... View Details >>

IFI S205-300 Solid State Microwave Amplifier 500 MHz – 2 GHz 300W Instruments for Industry (IFI) S205-300 solid state microwave amplifier 500 MHz – 2 GHz 300W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming... View Details >>

IFI S205-40 Solid State Microwave Amplifier 500 MHz – 2 GHz 40W Instruments for Industry (IFI) S205-40 solid state microwave amplifier 500 MHz – 2 GHz 40W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming a... View Details >>

IFI S205-400 Solid State Microwave Amplifier 500 MHz – 2 GHz 400W Instruments for Industry (IFI) S205-400 solid state microwave amplifier 500 MHz – 2 GHz 400W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming... View Details >>

IFI S205-5 Solid State Microwave Amplifier 500 MHz – 2 GHz 5W Instruments for Industry (IFI) S205-5 solid state microwave amplifier 500 MHz – 2 GHz 5W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming app... View Details >>

IFI S205-50 Solid State Microwave Amplifier 500 MHz – 2 GHz 50W Instruments for Industry (IFI) S205-50 solid state microwave amplifier 500 MHz – 2 GHz 50W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming a... View Details >>

IFI S205-500 Solid State Microwave Amplifier 500 MHz – 2 GHz 500W Instruments for Industry (IFI) S205-500 solid state microwave amplifier 500 MHz – 2 GHz 500W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming... View Details >>

IFI S205-75 Solid State Microwave Amplifier 500 MHz – 2 GHz 75W Instruments for Industry (IFI) S205-75 solid state microwave amplifier 500 MHz – 2 GHz 75W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S205 EW-ECM Series products are specifically designed for EW Jamming a... View Details >>

IFI S21-10 Solid State Microwave Amplifier 800 MHz – 2 GHz 10W Instruments for Industry (IFI) S21-10 solid state microwave amplifier 800 MHz – 2 GHz 10W is a state-of-the-art RF power amplifier that provides outstanding RF performance The S21 Series amplifiers operate over the frequency range from 0.8 – 2.0 ... View Details >>

IFI S21-100 Solid State Microwave Amplifier 800 MHz – 2 GHz 100W Instruments for Industry (IFI) S21-100 solid state microwave amplifier 800 MHz – 2 GHz 100W is a state-of-the-art RF power amplifier that provides outstanding RF performance. The S21 Series amplifiers operate over the frequency range from 0.8 – 2... View Details >>

IFI S21-1000 Solid State Microwave Amplifier 800 MHz – 2 GHz 1000W Instruments for Industry (IFI) S21-1000 solid state microwave amplifier 800 MHz – 2 GHz 1000W is a state-of-the-art RF power amplifier that provides outstanding RF performance. The S21 Series amplifiers operate over the frequency range from 0.8 –... View Details >>

IFI S21-150 Solid State Microwave Amplifier 800 MHz – 2 GHz 150W Instruments for Industry (IFI) S21-150 solid state microwave amplifier 800 MHz – 2 GHz 150W is a state-of-the-art RF power amplifier that provides outstanding RF performance. The S21 Series amplifiers operate over the frequency range from 0.8 – 2... View Details >>

IFI S21-20 Solid State Microwave Amplifier 800 MHz – 2 GHz 20W Instruments for Industry (IFI) S21-20 solid state microwave amplifier 800 MHz – 2 GHz 20W is a state-of-the-art RF power amplifier that provides outstanding RF performance. The S21 Series amplifiers operate over the frequency range from 0.8 – 2.0... View Details >>

IFI S21-200 Solid State Microwave Amplifier 800 MHz – 2 GHz 200W Instruments for Industry (IFI) S21-200 solid state microwave amplifier 800 MHz – 2 GHz 200W is a state-of-the-art RF power amplifier that provides outstanding RF performance. The S21 Series amplifiers operate over the frequency range from 0.8 – 2... View Details >>

IFI S21-2000 Solid State Microwave Amplifier 800 MHz – 2 GHz 2000W Instruments for Industry (IFI) S21-2000 solid state microwave amplifier 800 MHz – 2 GHz 2000W is a state-of-the-art RF power amplifier that provides outstanding RF performance. The S21 Series amplifiers operate over the frequency range from 0.8 –... View Details >>