Part Details | TELEPHONE CONFERENCE BRIDGE
5805-01-225-4054 An item which joins two or more two-way telephone circuits for conference use by utilization of electrical bridge principles. May include audio frequency amplifiers to nullify the transmission loss of the bridge circuit, and hybrid cell circuits for 2-wire termination of the telephone circuits.
Alternate Parts: 68399121001, 68399121-001, 900000400, 68399121, 5805-01-225-4054, 01-225-4054, 5805012254054, 012254054
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | FEB 02, 1986 | 01-225-4054 | 19257 ( CONFERENCE BRIDGE, TELEPHONE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5805-01-225-4054
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68399121-001 | 04939 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 900000400 | 55362 | NUSAN CORP |
| 68399121 | 55362 | NUSAN CORP |
Technical Data | NSN 5805-01-225-4054
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | ELECTROSTATIC SENSITIVE DEVICE; 6-WAY 4 WIRE BRIDGE; ELECTRICAL SPEC: LOAD IMPEDANCE IS 600 OHM PORM 5 PERCENT TRANSMIT AND RECEIVE; POWER OPERATES FROM M28 VDC PORM 2 PERCENT,2W MAX; FOR FREQ IN THE 70 TO 5000 HZ BAND THE INSERTION LOSS SHALL BE 0 PORM 0.25 DB RELATIVE TO THE 1000 HZ LOSS AND SHALL ROLLOFF AT APPROX 12 DB PER OCTAVE ABOVE 5000 HZ |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| END ITEM IDENTIFICATION | AN/TSQ-111 |