T-1316G Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – HDSL2 TRANSFORMER

PARAMETER
Turns Ratio¹
1 : 2 +3%
Inductance²
1.75 +8%
Longitudinal Balance
20 kHz to 600 kHz
50 min.
Primary DCR (Pins 7-9)
0.6 Max.
Secondary DCR (Pins 5-2 or 4-1) 0.6 Max.
Frequency Response
+0.2
40kHz - 300kHz
Insertion Loss @ 100kHz
0.3
Isolation (HI-POT)
3000
Primary DC
160
Return Loss @ 100kHz
16.5 min.
THD
(10 KHz, 4.95V_RMS)
-75 Min.
1. Short pins 2 & 4
2. Line Side, Pins (7 - 9) @ 10KHz and 100 mV
Operating Temp. Range -40⁰C to +85⁰C
Surge Voltage Capability:
Metallic Voltage: 800 V peak, 10/700 µS
Longitudinal Voltage: 2400 V peak, 10/560 µS
1
2
3
4
1.19
(30.23)
5
UNITS
mH
dB
Ω
Ω
dB
T-1316G
HDSL2
TRANSFORMER
Designed for HDSL2 applications
Compatible with Level One
SK70740/41/42
Low Profile "Touch Tone" design
dB
V_RMS
mA
dB
dB
1.070
(27.18)
REF. .900
(22.86)
REF.
Top View
SCHEMATIC DIAGRAM
7
5
8
2
4
9
1
Line Side Pins 7 - 9
Chip Side Pins 5 - 2, 4 - 1
Primary is Line Side
Secondary is Chip Side
.570
(14.48)
MAX.
10
9 _.920
8 ^(23.37)
MAX.
7
6
.040
(1.02)
TYP.
.150
(3.81)
TYP.
.150
(3.81)
.080
(2.03)
.180
(4.57)
Rhombus
Industries Inc.
Transformers & Magnetic Products
.470
(11.94)
MAX.
.090
(2.29)
TYP.
1.10 (27.94)
1.04 (26.42)
Physical Dimensions
in inches (mm)
Notch on bobbin indicates pin #1
4/22/99
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: [phone]
www.rhombus-ind.com
FAX: [phone]