ID-101 Electronic Switch

The Heathkit ID-101 Electronic Switch provides a simultaneous visual
display of two input signals on a single-beam oscilloscope. The
Electronic Switch alternates from one input signal to the other at a
selected rate. The front panel Mode switch selects one of four
frequencies to provide the most favorable representation on the
oscilloscope, or a single “A” or “B” input trace.

A Sync output on each channel permits the oscilloscope sweep (external
sync input) to be locked to either input signal. Conventional binding
posts are used for easy, rapid connections. However, the Electronic
Switch may be left connected to the oscilloscope at all times. 

SPECIFICATIONS

Input Impedance . . . . . . . . . . . .	1 M? shunted by 50 pF

Minimum Input Signal. . . . . . . . . .	50 mV / cm

Maximum Input Voltage . . . . .	. . . . 600 VDC or 600 VAC peak-to-peak

Frequency Response. . . . . . . . . . .	DC to 5 MHz +1 – 1/2 dB

Output Loading. . . . . . . . . . . . .	1000 ? minimum resistance

Hum and Noise . . . . . . . . . . . . .	Less than 40 mV peak-to-peak

Chopping Rates. . . . . . . . . . . . .	Approximately 100, 500, 1000, and 5000 Hz

General

Power Requirements. . . . . . . . . . .	110 -130 or 220 – 260 VAC 50/60 Hz 6 Watts

Overall Dimensions. . . . . . . . . . .	4-1/2” high, 10-3/8” wide, 5-3/16” deep

Net Weight. . . . . . . . . . . . . . .	3-1/2 lbs