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Número de pieza | TEW5376 | |
Descripción | Transformer | |
Fabricantes | Filtran | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TEW5376 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
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Input/Output Transformer
TEW5376 is designed to be used
either as a transmit or as a
receive transformer in the ISDN
primary rate access network, for
the following devices.
Siemens
PEB2235
PEB2236
SGS-THOMSON STLC5432
Complies with ANSI T1.408 and
CCITT I.431, with regards to
Longitudinal Balance and with
T1.408 and G.703 for the return
Loss.
When in transmit mode, connect
the two primary windings in
parallel, pins 1 to 3 and 2 -4.
When in receive mode, connect
the two primary windings in
seriesp, pin 2 to pin 3.
Typical applications are:
• Primary rate ISDN network
nodes.
• PBX or computer to
T1/CEPT Digital Trunks.
• TDM Multiplexers.
MECHANICAL
Top view.
56
34
12
5
Line
6
Recommended
Foot Print
All dimensions
are in mm.
TEW5376
1
2
Device
3
4
ELECTRICAL SPECIFICATION
TEW5376-1 TEW5376-2 TEW5376-3
Line Impedance
(5-6)
Turns ratio
(1-2) : (3-4) : (5-6)
Inductance (mH)
(5-6)
Pulse Mask
Longitud. Bal.
Return Loss
Dielectric Strength (Vrms)
100 Ω
1 : 1 : 2.67
> 2.2
T1
T1.408
T1.408
1500
75 Ω
1 : 1 : 1.57
> 0.75
CEPT
I.431
G.703
1500
120 Ω
1:1:2
> 1.2
CEPT
I.431
G.703
1500
Filtran Limited
229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3,
Tel : (613) 226 -1626 Fax : (613) 226 -7124
2-42
1 page |
Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet TEW5376.PDF ] |
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