15801 chemical lane, huntington beach, ca 92649 phone: (714) 898-0960 fax: (714) 896-0971 rhombus transformers & magnetic products industries inc. parameter units turns ratio 1 : 1 + 3% primary impedance 600 w secondary impedance 600 w power level -45 to +7 dbm insertion loss @ 1 khz, 0 dbm 1.4 typ. db frequency response 0.3 - 4 khz, 0 dbm + 0.5 db dc unbalance 0 ma longitudinal balance 0.200 to 4 khz 60 min. db primary dcr (pins 1-4) 76 + 20%. w secondary dcr (5-7) 135 + 20%. w thd -0.5 max. % @ 300 hz, 0dbm isolation (hi-pot) (pri. to sec.) 1500 v rms isolation (hi-pot) (pri. to core.) 1500 v rms isolation (hi-pot) (sec. to core) 1000 v rms www.rhombus-ind.com T-1470 telecomunication transformer 10/25/01 .147 (3.75) typ. .120 (3.05) min. .307 (7.80) pin diameter is 0.024 (0.6) .540 (13.75) .590 (15.19) .590 (15.19) 1 bottom view 234 8 7 65 physical dimensions in inches (mm) 1 4 5 7 schematic diagram prinmary secondary
|
