National Item Identification Number

00-777-7424
007777424
6625-00-777-7424
6625007777424

National Stock Number

Item Name

WAVEMETER

Federal Supply Class

6625

Description

An item for the determination of the electrical wavelength or frequency being generated by an electronic equipment such as a radio transmitter. It may be placed in the radiation field of the equipment, thereby operating on the ""absorption"" principle, or connected into a transmission line or waveguide run between the equipment and a component such as an antenna, thereby operating on the tuned cavity resonance principle. It includes inscriptions from which the wavelength or frequency can be determined directly, or by reference to an associated calibration curve or tabulation. the wavemeter operates in accordance with its design function only when the equipment under measurement is operating. For items, such as grid dip meters, that determine the same information when the equipment under measurement is not operating, see FREQUENCY METER.

Commercial and Government Entity Code (Supplier Data)

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24446

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99971

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Reference Numbers (Part Numbers)

7733547G1
7733547G1

Required Categories

INDICATOR TYPE
RECTIFIER TYPE
INTERNAL BATTERY ACCOMMODATION
THE MANUFACTURER

Required Description

CALIBRATED DIAL
1N23CR CRYSTAL
NOT INCLUDED
99971
7733547G1