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Numéro de référence | TEW5317 | ||
Description | CEPT Input Transformer | ||
Fabricant | Filtran | ||
Logo | |||
CEPT
www.DataSheet4U.com
Input Transformer
TEW5317 is designed and
approved to be used as a
receive transformer in CEPT
applications with the following
device:
– STC TEL5219L
Longitudinal Bal.: Exceeds the
requirements of CCITT I.431
Return Loss: Exceeds the
requirements of
CCITT G.703 and BS6328.
Typical applications are:
• Primary rate ISDN network
nodes.
• PBX or computer to CEPT
Digital Trunks.
• TDM Multiplexers.
MECHANICAL
Top view
8.0 max
56
34
12
7.0
5.5 max
All dimensions
are in mm.
5
Line 6
4
ELECTRICAL SPECIFICATION
Line Impedance
(4 - 5)
Turns ratio
(4 - 5) : (3 - 2)
Inductance (mH)
(4 - 5)
Longitud. Bal.
Return Loss
Dielectric Strength (Vrms)
TEW5317
120 Ω
1 : 1.6
> 1. 2
I.431
G.703
1500
TEW5317
3
1 Device
2
Recommended
foot print
Filtran Limited
229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3,
Tel : (613) 226 -1626 Fax : (613) 226 -7124
2-37
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Pages | Pages 1 | ||
Télécharger | [ TEW5317 ] |
No | Description détaillée | Fabricant |
TEW5314 | CEPT/T1 Output Transformer | Filtran |
TEW5315 | CEPT/T1 In/Output Transformer | Filtran |
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