A500 - RF power amplifier 300KHz - 35MHz, 500 watts

Main features

  • 300 KHz to 35 MHz
  • 500W
  • Power Measurement – Forward & Reflected
  • Solid State Reliability
  • Class A
Price request Datasheet

The A500 RF Power Amplifier is a rugged source of RF power, useful for ultrasonics, HF transmitters, RFI/EMI, plasma equipment and general laboratory applications. The A500 represents E&I’s commitment to providing RF power amplifiers of the highest quality, durability and ruggedness.

The A500 RF Power Amplifier produces 500 Watts of class A linear power output over the entire frequency range from 300 KHz to 35 MHz. It has very low harmonic distortion along with low IMD products. Operation over the band is achieved without the need for any band switching or indeed any adjustments. The power gain is rated at 57 dB with a typical gain flatness of +/- 1.5 dB The A500 is compatible with most signal generators, frequency synthesizers, sweep generators and other laboratory signal sources. It accurately reproduces all waveforms within its power and frequency ranges: AM. FM, SSB, pulsed and other complex modulation schemes.

The A500 RF Power Amplifier is built to withstand a 13 dBm input (1.0 Volt RMS) for any VSWR load condition. The internal switched mode power supply is very conservatively rated, in order to facilitate operation over a large range of line conditions and temperatures. The forced air cooling provides for low internal temperatures, providing long term reliability. The RF power is delivered by rugged DMoS FETs, de-rated to provide for excellent MTBF.

A500RF power amplifier 300KHz - 35MHz, 500 watts

2-LIM - 2 Watts RF Power Limiter 2-LIM - 2 Watts RF Power Limiter

The E&I 2-LIM will provide extra protection for your amplifier from ESD or accidental overdrive. It is useful in stabilizing generator outputs and reducing amplitude variability. It has ...

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