COUPLING TRANSFORMER Level: -45 dBm to +7 dbm Impedance Matching + 10 % over entire frequency range Longitudinal Balance: Per FCC 68.310 Electrical Specifications at 25OC Units Impedance PRI. 600 CT Ω Impedance SEC. 600 Split Ω Pri. Unbalance 90 mA DC Insertion Loss 1.8 dB PRI. 73 Ω SEC. 134 Ω 300 Hz to 3.5 kHz + 0.5 dB Distortion Max. 0.5 % Isolation minimum 1500 VRMS DC Resistance Frequency Response SCHEMATIC DIAGRAM: 6 1 7 PRI 3 5 9 600Ω SPLIT Parameter 10 PHYSICAL DIMENSIONS All dimensions in inches (mm): 1.37 (34.8) .780 (19.8) .470 (11.9) .220 (5.59) .027 (0.69) .150 (3.81) TYP. 1.10 (27.94) 10 1 9 3 7 6 5 Rhombus Industries Inc. Transformers & Magnetic Products .300 (7.62) TYP. RHOMBUS INDUSTRIES INC. FSCM NO. 16714 RHOMBUS P/N: T-1160 CUST P/N: NAME: DATE: 8/01/98 SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com