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