QSK USKI-5, Instructions Manual, Page: 2 / 18

USKI-5 Universal Sequencer & Keying Interface
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FEATURES

Ideal switching interface between transceivers, power amplifiers, tower mounted
amplifiers, and other accessories

Fully programmable via USB interface

Highly versatile, virtually any sequencing scheme possible

Multi-sequence capability for different operating modes (i.e., CW or Phone, etc.)

Transmit inhibit capability

Non-volatile memory

Five output channels, four input control channels

Delays programmable from zero to minutes and more in 1 ms steps

Silent high speed opto-isolated solid state relay controlled outputs

Various voltage/current relay options available

Positive, negative, or AC voltage output switching

Easily programmed in BASIC

Downloadable prewritten programs available

Works with most solid state and tube type equipment

Dimensions, H x W x D, inches (mm): 1.37 x 5.25 x 3.15 (34.8 x 133.4 x 80.0)

Power required: 12 VDC, 60 mA maximum, 5.5 x 2.1 mm input, universal input
supply included