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Numéro de référence | TEW5434 | ||
Description | Transformer | ||
Fabricant | Filtran | ||
Logo | |||
CEPT/T1
www.DataSheet4U.com
Input Transformer
TEW5434 is designed to be
used as a Receive transformer
in the ISDN primary rate access
network.
TEW5434 is approved for:
Mitel
MT89760/60B
MT98790/90B
Applications:
• Primary rate ISDN network
nodes.
• PBX or computer to
T1/CEPT Digital Trunks.
• TDM Multiplexers.
MECHANICAL
Top view
6
Line
4
TEW5434
3
2 Device
1
Dimensions
are in mm.
ELECTRICAL SPECIFICATION
Application
Line Impedance
Turns ratio
Inductance (mH)
DCR
(Ohms)
Return Loss
(4 - 6)
(4 - 6) : (1 - 3)
(4 - 6)
(4 - 6)
(1 - 3)
TEW5434 - 1
T1
100 Ω
1:2
> 2.0
T1.408
Longitud. Bal.
Dielectric Strength (V rms)
T1.408
1500
Recommended Foot Print
-2
CEPT
120 Ω
1.26 : 2
> 1.2
-3
CEPT
75 Ω
1:2
> 0.7
G.703
I.431
1500
G.703
BS6328
I.431
1500
Filtran Limited
229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3,
Tel : (613) 226-1626 Fax : (613) 226-7124
2-45
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Pages | Pages 1 | ||
Télécharger | [ TEW5434 ] |
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