National Item Identification Number

00-238-1297
002381297
6625-00-238-1297
6625002381297

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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96214

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Reference Numbers (Part Numbers)

652058-1

Required Categories

INDICATOR TYPE
INTERNAL BATTERY ACCOMMODATION
OVERALL LENGTH
OVERALL WIDTH
O

Required Description

MICROMETER
NOT INCLUDED
4.500 INCHES NOMINAL
2.000 INCHES NOMINAL
1.250 INCH