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 S21-25 Solid State Microwave Amplifier 800 MHz – 2 GHz 25W Instruments for Industry (IFI) S21-25 solid state microwave amplifier 800 MHz – 2 GHz 25W 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 S21-250 Solid State Microwave Amplifier 800 MHz – 2 GHz 250W Instruments for Industry (IFI) S21-250 solid state microwave amplifier 800 MHz – 2 GHz 250W 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 S21-300 Solid State Microwave Amplifier 800 MHz – 2 GHz 300W Instruments for Industry (IFI) S21-300 solid state microwave amplifier 800 MHz – 2 GHz 300W 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 S21-40 Solid State Microwave Amplifier 800 MHz – 2 GHz 40W Instruments for Industry (IFI) S21-40 solid state microwave amplifier 800 MHz – 2 GHz 40W 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 S21-400 Solid State Microwave Amplifier 800 MHz – 2 GHz 400W Instruments for Industry (IFI) S21-400 solid state microwave amplifier 800 MHz – 2 GHz 400W 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 S21-5 Solid State Microwave Amplifier 800 MHz – 2 GHz 5W Instruments for Industry (IFI) S21-5 solid state microwave amplifier 800 MHz – 2 GHz 5W 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 G... View Details >>

IFI S21-50 Solid State Microwave Amplifier 800 MHz – 2 GHz 50W Instruments for Industry (IFI) S21-50 solid state microwave amplifier 800 MHz – 2 GHz 50W 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 S21-500 Solid State Microwave Amplifier 800 MHz – 2 GHz 500W Instruments for Industry (IFI) S21-500 solid state microwave amplifier 800 MHz – 2 GHz 500W 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 S21-75 Solid State Microwave Amplifier 800 MHz – 2 GHz 75W Instruments for Industry (IFI) S21-75 solid state microwave amplifier 800 MHz – 2 GHz 75W 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 S2505-10 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 10W Instruments for Industry (IFI) S2505-10 solid state microwave amplifier 500 MHz – 2.5 GHz 10W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jammi... View Details >>

IFI S2505-100 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 100W Instruments for Industry (IFI) S2505-100 solid state microwave amplifier 500 MHz – 2.5 GHz 100W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jam... View Details >>

IFI S2505-1000 Solid State Microwave Amplifier 500MHz – 2.5GHz 1000W Instruments for Industry (IFI) S2505-1000 solid state microwave amplifier 500 MHz – 2.5 GHz 1000W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW J... View Details >>

IFI S2505-150 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 150W Instruments for Industry (IFI) S2505-150 solid state microwave amplifier 500 MHz – 2.5 GHz 150W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jam... View Details >>

IFI S2505-20 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 20W Instruments for Industry (IFI) S2505-20 solid state microwave amplifier 500 MHz – 2.5 GHz 20W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jammi... View Details >>

IFI S2505-200 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 200W Instruments for Industry (IFI) S2505-200 solid state microwave amplifier 500 MHz – 2.5 GHz 200W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jam... View Details >>

IFI S2505-2000 Solid State Microwave Amplifier 500MHz – 2.5GHz 2000W Instruments for Industry (IFI) S2505-2000 solid state microwave amplifier 500 MHz – 2.5 GHz 2000W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW J... View Details >>

IFI S2505-25 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 25W Instruments for Industry (IFI) S2505-25 solid state microwave amplifier 500 MHz – 2.5 GHz 25W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jammi... View Details >>

IFI S2505-250 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 250W Instruments for Industry (IFI) S2505-250 solid state microwave amplifier 500 MHz – 2.5 GHz 250W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jam... View Details >>

IFI S2505-300 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 300W Instruments for Industry (IFI) S2505-300 solid state microwave amplifier 500 MHz – 2.5 GHz 300W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jam... View Details >>

IFI S2505-40 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 40W Instruments for Industry (IFI) S2505-40 solid state microwave amplifier 500 MHz – 2.5 GHz 40W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jammi... View Details >>

IFI S2505-400 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 400W Instruments for Industry (IFI) S2505-400 solid state microwave amplifier 500 MHz – 2.5 GHz 400W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jam... View Details >>

IFI S2505-5 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 5W Instruments for Industry (IFI) S2505-5 solid state microwave amplifier 500 MHz – 2.5 GHz 5W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jamming... View Details >>

IFI S2505-50 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 50W Instruments for Industry (IFI) S2505-50 solid state microwave amplifier 500 MHz – 2.5 GHz 50W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jammi... View Details >>

IFI S2505-500 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 500W Instruments for Industry (IFI) S2505-500 solid state microwave amplifier 500 MHz – 2.5 GHz 500W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jam... View Details >>

IFI S2505-75 Solid State Microwave Amplifier 500 MHz – 2.5 GHz 75W Instruments for Industry (IFI) S2505-75 solid state microwave amplifier 500 MHz – 2.5 GHz 75W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S2505 EW-ECM Series products are specifically designed for EW Jammi... View Details >>

IFI S251-10 Solid State Microwave Amplifier 800 MHz – 2.5 GHz 10W Instruments for Industry (IFI) S251-10 solid state microwave amplifier 800 MHz – 2.5 GHz 10W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S251 EW-ECM Series products are specifically designed for EW Jamming... View Details >>

IFI S251-100 Solid State Microwave Amplifier 800 MHz – 2.5 GHz 100W Instruments for Industry (IFI) S251-100 solid state microwave amplifier 800 MHz – 2.5 GHz 100W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S251 EW-ECM Series products are specifically designed for EW Jammi... View Details >>

IFI S251-1000 Solid State Microwave Amplifier 800MHz – 2.5GHz 1000W Instruments for Industry (IFI) S251-1000 solid state microwave amplifier 800 MHz – 2.5 GHz 1000W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S251 EW-ECM Series products are specifically designed for EW Jam... View Details >>

IFI S251-150 Solid State Microwave Amplifier 800 MHz – 2.5 GHz 150W Instruments for Industry (IFI) S251-150 solid state microwave amplifier 800 MHz – 2.5 GHz 150W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S251 EW-ECM Series products are specifically designed for EW Jammi... View Details >>

IFI S251-20 Solid State Microwave Amplifier 800 MHz – 2.5 GHz 20W Instruments for Industry (IFI) S251-20 solid state microwave amplifier 800 MHz – 2.5 GHz 20W is a state-of-the-art RF power amplifier that provides outstanding RF performance. IFI S251 EW-ECM Series products are specifically designed for EW Jamming... View Details >>