The Electronics & Innovation 350L Amplifier is a rugged source of RF power,
useful for RFI/EMI, HF and VHF transmitters, plasma
equipment, nuclear accelerators and general
laboratory applications. The 350L represents E&I's
commitment to providing RF power amplifiers of the
highest quality, durability and ruggedness.
FLEXIBILITY:
The 350L produces 50 Watts of class A linear power
output over the entire frequency range from 250 KHz
to 150 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
50 dB with a typical gain flatness of +/- 1.5 dB
The 350L 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 350L 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.
