15801 chemical lane, huntington beach, ca 92649 phone: (714) 898-0960 fax: (714) 896-0971 rhombus transformers & magnetic products industries inc. name: sheet: date: rhombus p/n: cust p/n: 1 of 1 5/21/97 T-31015 electrical specifications at 25 o c parameter units impedance pri. 600 w sec. 2x600 w turns ratio (+ 2%) 0.613:1 direct current in pri. (dci) maximum 90 ma dc resistance pri. + 10% 80 w sec. + 10% 197 w insertion loss max., ref. 1 khz 4.5 db return loss typ., 1 khz 25 db longitudinal balance min. at 1khz 60 db frequency response 300 hz to 3.5 khz + 0.5 db trans-hybrid loss minimum at 1 khz 29 db isolation minimum 1250 v dc low profile voice and data coupling transformer physical dimensions inches (mm) 8 7 3 4 6 5 pri. sec. schematic diagram 1 2 www.rhombus-ind.com
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