name: sheet: date: rhombus p/n: cust p/n: 15801 chemical lane, huntington beach, ca 92649 phone: (714) 898-0960 fax: (714) 896-0971 rhombus transformers & magnetic products industries inc. www.rhombus-ind.com parameter min. nom. max. units impedance primary 600 w impedance secondary 374 w d.c. resistance pri. 97.2 108 118 w d.c. resistance sec. 108 120 132 w return loss at 1khz 30 db longitudinal balance 60-1000 hz 60 db longitudinal balance at 1khz to 4 khz 40 db total harmonic distortion -76 db 600, 10 dbm dielectric test pri-sec 1250 vac frequency response 200 hz to 4 khz + 0.25 db insertion loss at 1 khz 2.0 + 0.25 db 1 of 1 11/3/99 T-600 modem coupling transformer schematic diagram turns ratio ( + 3 % ) 1 : 1 physical dimensions inches (mm) 1 2 4 3 compatible with 56 kb/s technologies low distortion, specifically designed for use from v.32bis through v.34 flat frequency/phase response 1 2 3 4 3 4 1 2 .880 (22.35) .450 (11.43) bottom view .550 (14.0) .450 (11.4) 1.03 (26.16) max.
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