T-803 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – Audio Transformer

Electrical Specifications at 25^OC
Parameter
Impedance
PRI. (Ω)
R Load
SEC. (Ω)
Turns Ratio
+1%
Insertion Loss
max., ref. 1 kHz (dB)
Return Loss
min., 200 Hz to 4 kHz (dB)
DC Resistance
PRI. + 10% (Ω)
SEC. + 10% (Ω)
Direct Current in Pri. (DCI) maximum
Longitudinal Balance
min., 60 Hz to 1 kHz (dB)
Longitudinal Balance
min., 1 kHz to 4 kHz. (dB)
Frequency Response
300 Hz to 4 kHz (dB)
T.H.D.
typ. 600 Hz, -10 dBm (dB)
Isolation
minimum (V )
RMS
600
348
1:1
3.25
14
152
151
none
60
60
+ 0.5
-83
3750
Audio
Transformer
For V.34 Modem Applications
Schematic
Diagram
PRI
SEC
1
3
6
5
4
Rhombus
Industries Inc.
Transformers & Magnetic Products
Physical
Dimensions
inches
(mm)
RHOMBUS P/N: T-803
CUST P/N:
DATE: 7/15/96
NAME:
SHEET:
1 of 1
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: [phone]
FAX: [phone]
www.rhombus-ind.com