Telecommunication syste test set (NSN 6625-01-042-8507)
Special Features
Operating parameters input level porm 1 dbm; frequency response .05 db from 69.5 to 70 mhz; output a combines 70 mhz transmit signals from 2 modems with internally generated and calibrated noise source; output b combined calibrated noise source; output c combines 70 mhz noise source with calibrated signal to noise ratio
Width
20.870 inches
Length
21.500 inches
Ac Voltage Rating
115.0 volts
Frequency Rating
Between 50.0 hertz and 400.0 hertz
Inclosure Feature
Single item w/housing
Functional Description
Combines an external signal w/an internally generated noise in a calibrated signal-to-noise ratio, output signal is used for performance testing ofvarious afsatcom units
