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Reviews For: EIMAC 4CX350A

Category: Electron Tubes

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Review Summary For : EIMAC 4CX350A
Reviews: 1MSRP: $$$$ ???
Description:
Tetrode Class:AB-1 And Max power output: 385 W
Product is in production
More Info: http://www.rfparts.com
# last 180 days Avg. Rating last 180 days Total reviews Avg. overall rating
0015
SV8YM Rating: 2007-11-28
A fine vacuum tube Time Owned: more than 12 months.
I built an 1 kW input HF linear amplifier in 1989 using a pair of those excellent tubes by Eimac. They have been in use since then, with no sign of performance deterioration. The amplifier's linearity is very good (3rd order products -38 dB @ 500W output). A bit more expensive than the 4CX250, but a lot more rugged and linear tube, very good for SSB work up to 144 MHz.