T-31100 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – Modem Coupling Transformer

Electrical Specifications at 25^OC
Parameter
Impedance
PRI.
R Load
SEC.
Turns Ratio
Direct Current in Pri. (DCI) maximum 0
DC Resistance
PRI. + 10%
SEC. + 10%
Insertion Loss
@ 1 kHz
Return Loss
Min., 300 Hz - 3 kHz
Longitudinal Balance
Min., 200 Hz to 1 kHz
Frequency Response
300 Hz to 3 kHz
Single Harmonic Distortions
typ.
Isolation
minimum
600
530
1:1
mA
38
48
0.85
25
70
+0.2
-71
1500
Units
Ω
Ω
Ω
Ω
dB
dB
dB
dB
dB
V_RMS
Modem Coupling
Transformer
(Compatible with V.32 Applications)
Schematic
Diagram
1
6
3
4
1
6
2
5
3
4
Physical Dimensions
inches (mm)
1.20
(30.5)
.025
(0.64)
DIA.
.800
(20.32)
Unused Pin #2 Omitted
Rhombus
Industries Inc.
Transformers & Magnetic Products
.780
(19.8)
.470
(11.9)
.200
(5.08)
TYP.
RHOMBUS P/N: T-31100
CUST P/N:
NAME:
DATE: 11/3/00
SHEET:
1 of 1
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: [phone]
www.rhombus-ind.com
FAX: [phone]