T-1118 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – ADSL Line Interface Transformer

PARAMETER
TURNS RATIO
Pins 7-9 : 1-5
1:1 +2%
1_{Inductance +7%}
1.8
2_{Leakage Inductance}
11 max.
DCR Pins 7 - 9
1.4 max.
DCR Pins 1 - 5
1.5 max.
Longitudinal Balance
20 KHz - 1100 KHz
50 min.
Frequency Response
+1.0
40KHz - 1100KHz
Insertion Loss @50KHz
1.7 max.
Harmonic Distortion
85 Typ.
Isolation (Min)
1500
Impedance
100
UNITS
mH
µH
Ω
Ω
dB
dB
dB
dB
V_RMS
Ω
1) Tested @ 10 kHz and 100 mV (Pins 7-9)
2) Tested @ 10 kHz and 100 mV (Pins 7-9 short 1-2-4-5)
Primary is Device Side
ADSL Line
Interface
Transformer
Designed for use with
DMT ADSL Line interfaces
A surface Mount Version
of this part is available
Flammability: Materials used in
the production of these units
meet requirements of UL94-VO
and IEC 695-2-2 needle flame
test.
Schematic Diagram
7
1
10 9 8 7 6
8
2
4
9
5
1 234 5
Physical Dimensions
inches (mm)
Rhombus P/N:
Cust. P/N:
Date: 2/14/97
T-1118
Name:
Sheet:
1 of 1
Rhombus
Industries Inc.
Transformers & Magnetic Products
www.rhombus-ind.com
15801 Chemical Lane,
Huntington Beach, CA 92649-1595
Phone: [phone] z FAX: [phone]