15 allied components interna tional 714-665-1 140 www.a lli edcom pon en ts .com rohs 12/07/11 schematics allied da tec ode AHTA-1201I rd+ 1 rd- 2 ct 3 td+ 4 td- 5 10 cmgnd 12 rx+ 11 rx- 9 tx+ 8 tx- all specifications subject to change without notice. mechanical 10/100 base t single port transformer AHTA-1201I cw/w: 50pf typ @ 100khz, 0.2v polarity: 1-12, 4-9, in-phase ll: 0.5h max @ 100khz, 0.2v dcr: 0.9 operating temp: -40oc to +85oc max electrical speci?cations @ 25c part number ocl(uh min) @ 100khz, 200mv turns ratio chip: cable (5%) insertion loss (db max) return loss (db min) with 8ma dc bias 0.3-100mhz 0.3-30mhz 40mhz AHTA-1201I 350 1ct:1ct(tx)/1ct:1ct(rx) -1.1 -18 -16 60-80mhz -12 50mhz -14.5 part number AHTA-1201I electrical speci?cations @ 25c cross talk (db min) hi-pot (vrms) -35 1500 0.3-30mhz -40 80-100mhz -30 common mode rejection (db min) 60-100mhz -35 0.3-30mhz -42 60mhz isolation ? dimensions:inch( mm) unless otherwise specified, all tolerances are 0.010(0.25) 0.189 (4.80) 0. 55 1(14. 00) 0.3 07( 7.80) 0.283(7.20) max 0.3 94( 10 .0) 0.0 79 (2.00) 0.02 0( 0.5) 0.11 8( 3.00)
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