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233A

Signal Generator

Model / MPN: 233A | NSN: 6625-00-556-8936

An instrument which produces a continuous audio and/or radio frequency voltage, and which is designed for test purposes only. It may provide an output at one or more fixed frequencies or be continuously variable over one or more bands. The fixed frequency type is distinguished from calibrator, frequency in that it is a voltage source and is not primarily intended for checking frequencies from other sources. Excludes generator, interference.

Product Details

NATO Stock Number

6625-00-556-8936

Sold in multiples of

1 EA

DEMIL

Mounting Type

Rack

Overall Length

17.125 inches

Overall Height

10.250 inches

Overall Width

15.000 inches

Current Type

Frequency Rating

Between 50.0 hertz and 100.0 hertz

Case Material

Aluminum

Case Surface Treatment

Enameled

Frequency Range Rating

+0.050/+500.000 hertz

Internal Battery Accommodation

Not included

Output Impedance Rating

600.0 ohms

Voltage Rating

Between 115.0 volts and 230.0 volts

Frequency Band Quantity

Modulation Type

Calibration Accuracy Rating

2 pct

Crystal Controlled Feature

Not provided

Maximum Signal Output

6 v

Signal Output Constancy

2 db max variation throughout frequency range

Modulator Location

External

Modulated Frequency Rating

150.0 hertz

Modulation Degree

60.0 percent

Phase

Single

Functional Description

Test tone source for use with open wire carrier telephone systems employing terminal telephones

Reference Data And Literature

33a1-147-1

233A Series Parts

Pricing and Availability

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233A Cross Reference

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233A