T-17907

T1/E1/CEPT/ISDN-PRI INTERFACE DUAL PORT MODULE Electrical Specifications at 25o C Turns Ratio +2% Part # Transmit Receive T-17900 T-17901 T-17902 T-17903 T-17904 T-17905 T-17906 T-17907 T-17908 T-17909 T-17910 1CT:2.4CT 1CT:1CT 1CT:2.4CT 1CT:2.4CT 1CT:2CT 1CT:1CT 1CT:1.15CT 1CT:1.15CT 1CT:1.41CT 1CT:1.41CT 1CT:2CT 1CT:2CT 1CT:2CT 1CT:2CT 1CT:2.3CT 1CT:1CT 1CT:1.36CT 1CT:2CT 1CT:1.36CT 1CT:1CT 1CT:1.15CT 1CT:2CT OCL Pri. MIN ( mH ) 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 1.20 LL max. ( µH ) 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 0.50 CW/W max. ( µH ) 35 25 35 35 30 25 25 35 35 35 35 DCRP max. (Ω) 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 Schematic 2 1 1 1 2 1 2 1 1 1 1 Primary Pins Transmit 1-3 & 10-12 4-6 & 10-12 4-6 & 10-12 4-6 & 10-12 1-3 & 10-12 4-6 & 10-12 1-3 & 10-12 4-6 & 10-12 4-6 & 10-12 4-6 & 10-12 4-6 & 10-12 Receive 21-19 &1816 1-3 & 7-9 24-22 & 18-16 1-3 & 7-9 21-19 &18-16 1-3 & 7-9 21-19 &1816 24-22 & 18-16 24-22 & 18-16 24-22 & 18-16 1-3 & 7-9 Schematic Style "1" Common Mode Rejection Ratio: 50 dB or better @ 1MHz Crosstalk Attenuation: 65 dB or better. Longitudinal balance: Meets FCC part 68. Flammability: UL94VO, IEC 695-2-2 Isolation: 1500 VRMS 7 1 RX 2 3 4 TX 5 6 24 23 22 21 20 19 18 17 16 15 14 13 Extended Temperature Range: -400C to +850C. Inductance over temperature is 600µH min. RX 8 9 10 TX 11 12 24 13 Physical Dimensions in inches (mm) Schematic Style "2" 1 TX 2 3 4 24 23 22 21 20 19 18 17 16 15 14 13 1 0.700 (17.78) M AX. 12 .526 (13.35) RX 5 6 7 TX 8 9 10 .296 (7.52) M AX. .016 (0.41) T YP. .050 (1.27) T YP. .015 (0.38) T YP. .035 (0.89) T YP. .010 (0.25) T YP. RX 11 12 .645 (16.39) .622 (15.80) 6SHFLILFDWLRQV VXEMHFW WR FKDQJH ZLWKRXW QRWLFH www.rhombus-ind.com UKRPEXV LQGXVWULHV LQF )RU RWKHU YDOXHV &XVWRP 'HVLJQV FRQWDFW IDFWRU\ sales@rhombus-ind.com TEL: (714) 898-0960 www.rhombus-ind.com FAX: (714) 896-0971 100-DP40 2001-01