The 2200L Amplifier is a rugged source of RF power, useful for ultrasonics, laser modulation, RFI/EMI, plasma equipment and general laboratory applications. The 2200L represents E&I's commitment to providing RF power amplifiers of the highest quality, durability and ruggedness.
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Flexibility
The 2200L produces 200 Watts of class A linear power output over the entire frequency range from 10 KHz to 12 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 53 dB with a typical gain flatness of +/- 1.5 dB
The 2200L 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.
Ruggedness
The 2200L 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 figures.
Class of Operation
Class AFrequency Range
10 KHz to 12 MHzRated Power Output
200 Watts (P1dB)Saturated Power Output
10 KHz to 12 MHz > 250 W30 KHz to 10 MHz > 300 W
Gain
53 dB (nominal)Gain Flatness
+/- 1.5 dBInput Power for rated Pout
1 mWInput Impedance / VSWR
50Ω / 1.5:1 maximumOutput Impedance / VSWR
50Ω / 1.25:1 maximumHarmonic Level
< -25dBcRuggedness
oo:1 VSWRStability
Unconditional into any passive load.Protection
Input: Unit will withstand input signal of+13 dBm without damage (1.0 V rms)
max. and infinite load VSWR.
Front Panel Meter
Front panel indicates up to 400 Wattsinto 50 Ω