PARAMETER UNITS Ω Ω Primary Impedance Secondary Impedance 600 600 Longitudinal Balance 200 - 4000Hz @ 0dBm 50dB min. T-1194 Primary DC Resistance 68 Ω Max. Secondary DC Resistance 102 Ω Max. Frequency Response 200 - 4000Hz +0.2 dB Insertion Loss 2.0 Max. @ 1kHz 600 Ω Audio Transformer SCHEMATIC DIAGRAM: dB PRI Isolation (HI-POT) 1000 SEC VRMS Primary DC None Total Harmonic Distortion 50 Min. @ 400 Hz & 0 dBm dB Return Loss dB dB 18 min. 200 Hz to 4kHz 20 min. 300Hz to 4 KHz Physical Dimensions in inches (mm) PIN POSITION GRID 0.098 (2.5) CLIP SET TERMINATIONS BOBBIN TERMINATIONS .375 (9.53) MAX. .465 (11.81) MAX. .394 (10.00) MAX. .110 (2.79) MIN. .098 .024 (2.49) (0.61) 1 2 .080 (2.03) 3 Bottom View 6 5 4 .039 (0.99) RHOMBUS INDUSTRIES INC. FSCM NO. 16714 RHOMBUS P/N: T-1194 CUST P/N: DATE: 2/17/99 Rhombus Industries Inc. Transformers & Magnetic Products NAME: SHEET: 1 OF 1 15801 Chemical Lane, Huntington Beach, CA 92649 Phone: (714) 898-0960 FAX: (714) 896-0971 www.rhombus-ind.com