NSN 5805-01-131-1139
Part Details | TELEPHONE CONFERENCE BRIDGE
5805-01-131-1139 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: 167211L1, 1672-11-L1, 5805-01-131-1139, 01-131-1139, 5805011311139, 011311139
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | MAY 04, 1982 | 01-131-1139 | 19257 ( CONFERENCE BRIDGE, TELEPHONE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5805-01-131-1139
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1672-11-L1 | 22818 | HUBBELL HARVEY INCPULSECOM DIV |
Technical Data | NSN 5805-01-131-1139
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | O/A DIM. 8.250 IN. LG.3.380 IN. H.1.000 W; CONTAINS 4 PORTS W/1 INPUT AND 1 OUTPUT LEG PER PORT; IMPEDANCE 75.150 OR 600 OHMS (PLUG-STRAP SELECTABLE); FREQUENCY RESPONSE300 TO 3500 HZ.PORM 0.2 DB MAX; INPUT LEVEL M16 TO P7 DBM.600 OHMS; OUTPUT LEVEL M20 TO P10 DBM.600 OHMS; POWER INPUT M22 TO -28 VDC.M44 TO M56 VDC; CURRENT 60 MA MAX |