T-31202

HYBRIDS Single Configuration Electrical Specifications at 25OC Parameter -- Single Hybrid Impedance R Load Turns Ratio Direct Current in Pri. (DCI) DC Resistance maximum PRI. + 10% SEC. + 10% max., ref. 1 kHz Typ., @ 1 kHz min., @ 1 kHz 300 Hz to 3.5 kHz minimum PRI. SEC. T-31201 600 1200 0.613 : 1 90 80 197 4.5 25 60 + 0.50 1250 Schematic for Single Application R N 2-Wire Line Z 2-w N2-w N TX R Balance RX R E L 2 g E 1 R dc(2-wires) Units Ω Ω Package for Single Hybrid P/N T-31201 Dimensions in Inches (mm) 1.00 (25.4) mA 8 1 2 Ω Ω dB dB 7 .200 (5.08) .750 (19.05) TYP. 1.69 (42.93) MAX. Insertion Loss Return Loss Longitudinal Balance Frequency Response Isolation 6 3 4 dB dB VRMS 5 .250 (6.35) 3 PL. 1.39 (35.30) MAX. .150 (3.81) TYP. .680 (17.27) Schematic for Dual Application: 2 each of P/N T-31202 2-Wire Line ZL Dual Configuration Electrical Specifications at 25OC Parameter -- Dual Hybrid * Impedance R Load Turns Ratio Direct Current in Pri. (DCI) DC Resistance maximum PRI. + 10% SEC. + 10% max., ref. 1 kHz min., @ 1 kHz min., @ 200Hz to 1kHz min., @ 1 kHz to 4 kHz 300 Hz to 3.5 kHz minimum PRI. SEC. T-31202 600 1200 0.660 : 1 0 58 82 3.85 25 60 40 + 0.50 1500 mA Ω Ω dB dB dB dB dB VRMS .042 (1.07) TYP. 4-Wire Transmit 4-Wire Receive e 1 Units Ω Ω R L e 2 Rg Zo Balance .785 (19.94) .620 (15.75) Insertion Loss Return Loss Longitudinal Balance Longitudinal Balance Frequency Response Isolation .725 (18.42) .187 (4.75) TYP. .187 (4.75) TYP. .016 (0.41) .420 (10.67) 1 2 3 * Dual Applications require 2 each of P/N T-31202 Bottom View 6 5 4 Package for Dual Hybrid P/N T-31202 Dimensions in Inches (mm) Specifications subject to change without notice. For other values & Custom Designs, contact factory. HYBRID - 11/98 Rhombus Industries Inc. 24 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Tel: (714) 898-0960 • Fax: (714) 896-0971