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CEPT
TEW5514 is designed and approved to be used as a receive transformer in CEPT applications, 75 Ω coaxial line, with the following devices: – STC TEL5219L • • •
Input Transformer
Typical applications are: Primary rate ISDN network nodes. PBX or computer to CEPT Digital Trunks. TDM Multiplexers.
TEW5614
Longitudinal Bal.: Exceeds the requirements of CCITT I.431. Return Loss: Exceeds the requirements of CCITT G.703 and BS6328.
MECHANICAL 5
Top view
3 4 TEL5219L 1
Line
5 3 1 6 4 2
6
2
All dimensions are in mm.
Recommended foot print
ELECTRICAL SPECIFICATION
94/11/115614.chp
TEW5614
Line Impedance Turns ratio Inductance (mH) Longitud. Bal. Return Loss Dielectric Strength (Vrms)
(5 - 6) (1 -2) : (3 - 4) : (5 - 6) (5 - 6)
75 Ω 1:1:1 > 0.75 I.431 G.
TEW5614 Datasheet
