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T1/CEPT
High Voltage Isolation Transformer
TEW5767
TEW5767 is specifically designed to be used as a high voltage isolationtransformer in T1 and CEPT applications. The Longitudinal balance exceeds the requirements of CCITT I.431.
The Return Loss exceeds the requirements of CCITT G.703.
MECHANICAL
1 Sec 3
6 Pri 4
White dot at pin 1
ELECTRICAL SPECIFICATIONS
TEW5043.
TEW5767-1 (4 - 6) (1 - 3) (4 - 6) : (1 : 3) 100 or 120 100 or 120 1:1 >3 T1/CEPT T1.408, I.431 T1.408, G.703 (4 - 6) to (1 - 3) 4000
-2 75 120 1 : 1.26 > 1.7 CEPT I.431 G.703 4000
Impedance Turns ratio Inductance Pulse Mask Longitudinal Bal. Return Loss
Ω Ω
Line. Device
95/03/02
mH
(4 - 6)
ISSUE: B
Dielectric Strength Vrms
Filtran Limited
229 Colonnade Road, Nepean, Ontario, Canada.
TEW5767 Datasheet
