Joint Electronics Type Designation System Item Name
Test set, telephone
Joint Electronics Type Designation System Item Type Number
Type no. Ts-716/u
Internal Battery Accommodation
Not included
Material And Location
Aluminum carrying case
Inclosure Feature
Single item w/carrying case
Test Type For Which Designed
Transmit and receive efficiency test of telephone sets test of speed and percent break of telephone dials test of line level and click suppression visitors test of freq response and sensitivity of earphones, microphones, telephones and narrow band transducers test of insulation resistance check of continuity of circuit wiring
Operating Test Capability
Continuity test terminals output 6 v ac; telephone line terminals output24 v dc; microphone terminals output 0 to 24 v dc; noise generator terminals output 0 to 6 v; test microphone, impedance 7 ohms, sensitivi type 7.5 uv, freq response 300 to 5100 cycles; test loudspeaker, impedance 23 ohms, freq response 300to 5100 cycles, sensitivi type 90 db
