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Collins 30S-1
HF Linear Amp


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Collins 30S-1

The Collins 30S-1 is a single final tube (Eimac 4CX1000A), grounded grid linear amplifier with frequency coverage consistent with the 32S-1 and 75S-1. It provides full legal power input for SSB (1kW average) or 1kw input for CW, requiring 70 to 100 watts excitation. RF inverse feedback is used for better linearity. All the controls are easily accessible on the front panel. The frequency range covers the 80, 40, 20, 15 and 10 meter bands. By returning the input coils as necessary other frequencies are available in the range of 3.5-5 and 6.5-30 MHz.

Power requirements are 115/230 VAC 50-60 Hz single phase, 3-wire neutral ground, 2000 watts max. 17 x 30.675 x 16.675 inches 160 lbs.


The 30S-1 is a great match for your 32S-1.

Copyright 2008, Universal Radio, Inc.

#XXXX 70-71 D2200/2200 Q0750/0950 US 021/08