Ac Voltage Rating
Between 105.0 volts and 125.0 volts
Frequency Rating
Between 50.0 hertz and 440.0 hertz
Major Components
Indicator, standing wave ratio; power supply; adapter, waveguide; cable assembly, spec purpose, elec; dummy load, elec; cord; wavemeter; waveguideassy
Accessory Component Quantity
1 and 1 and 1 and 1 and 1 and 1 and 1 and 1
Accessory Controlling Agency
Jetds
Accessory Identifying Number
I-104/up-12 type no. And p+1227/up-12 type no. And ug153/u type no. And cx3115/u type no. And da111/up-12 type no. And cx237/u type no. And fr105/u type no. And cg1446/u type no.
Electrical Power Source Relationship
Operating
Material And Location
Aluminum carrying case
Inclosure Feature
Single item w/carrying case
Test Type For Which Designed
Measurement of voltage standing wave ratio
Operating Test Capability
Indicator standing wave ratio range 8500 to 9600 mc
Functional Classification
Aa-2.1
Functional Description
General purpose portable voltage standing wave ratio instrument. Consists of a signal generator, power supply, dummy load and a linear amplifier with voltage standing wave ratio indicator. The standing wave ratio indicator measures the reflection coefficient by measuring attenuation through the contained r-f bridge by means of a built-in calibrator. The attenuator is calibrated by use of the dummy load
Reference Data And Literature
T.O. 33a1-3-87-11. 12. And 14.; and mil-r-8724
Relationship To Similar Equipment
Similar to sperry model 539
Type/model Designation
An/upm-12a
Departure From Cited Designator
Type no. An/upm12a
Description
Test Set,radar
