e l e c t r o n i c s i n c . wideband rf transformer tel: (818) 892-0761 fax: (818) 894-5791 http://www.pca.com pca electronics, inc. 16799 schoenborn st. north hills, ca 91343 ? designed for e4, stm-1, sts-3 and oc-3 applications ? low profile surface mount rf transformer ? operating temperature : -40c to +85c ? 0.1 mhz to 400 mhz frequency range ? hipot : 1500 vrms schematic EPR1625GE product performance is limited to specified parameters. data is subject to chan g e without prior notice. package unless otherwise specified dimensions are in inches /mm .010 /.25 csr1625ge rev. - 2/4/03 jd electrical parameters @ 25 c return loss (db typ.) -15 @ 1 mhz -20 @ 5 mhz -20 @ 100 mhz -15 @ 320 mhz primary inductance (h min.) 36 @ 100 khz, 20m vrms coax 75 ? 3 gnd 1 pin 1 i.d. 0.3 dcr ( ? max.) 6 4 5 1ct:1ct pri. sec. cmioutp cmioutn coplanarity : .005 max. .100 (2.54) .300 (7.62) .065 (1.65) suggested pad layout .100 (2.54) pca EPR1625GE date code .310 (7.87) .200 (5.08) .200 (5.08) .020 (.508) .300 (7.62) .030 (.762) .250 (.635)
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