T-1193 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – HDSL TRANSFORMER

PARAMETER
Turns Ratio
1 : 2 +3%
Line Impedance
135
Inductance (Line Side)
3.0 +6%
Longitudinal Balance
40 kHz to 200 kHz
53 min.
Primary DC Resistance
3.6 Max.
Secondary DC Resistance
1.8 Max.
Frequency Response
+0.2
40kHz - 300kHz
Insertion Loss @ 200kHz
0.4
Isolation (HI-POT)
1500
Primary DC
250
Return Loss @ 40kHz
16 min.
Operating Temperature Range
-40 to +85
.810
(20.6)
Pin Diameter
is 0.024 (0.6)
.200
(5.08)
TYP.
Bottom View
1
2
3
4
.415
(10.54)
.120
(3.05)
MIN.
UNITS
Ω
mH
dB
Ω
Ω
dB
dB
V_RMS
mA
dB
0_C
.810
(20.6)
T-1193
HDSL
TRANSFORMER
Designed for HDSL applications
Compatible with Brooktree
BT8970 at 784 kbps
Custom versions of this
transformer are available.
A Surface Mount version of this
transformer is available
SCHEMATIC DIAGRAM
5
2
7
6
3
8
Line Side Pins 5-7 + 6-8
Device Side Pins 2-3
.690
(17.5)
Physical Dimensions
in inches (mm)
8
7
6
5
Rhombus
Industries Inc.
Transformers & Magnetic Products
2/15/99
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: [phone]
www.rhombus-ind.com
FAX: [phone]