CEPT TEW5532 is specifically designed to match a 120 Ω twisted pair to a 75 Ω coaxial line in the CEPT trunk. Applications: • Digital subscriber lines. • High speed data transmission over twisted wire. • Digital PABX line cards and telephone sets. Features: – – TEW5532 Matching Transformer Small size Low cost MECHANICAL 0.40 1 0.40 All dimensions ALL DIMENSIONS are in inches ARE IN INCHES 2 5 Device Line 3 6 0.10 4 TEW5335 DIA O.025 0.30 6 5 4 DRILL O.O40 6 PLACES 1 2 3 GRID 0.10 x 0.10 WHITE DOT ISSUE: A 93/08/27 TEW5532 ELECTRICAL SPECIFICATION Pri Sec TEW5532 Line Impedance (Ω) DCR (Ω) (1 - 6) (2 - 5) (3 - 4) Inductance (mH) (1 -6) Turns Ratio (1 - 6) (2 - 4) (1 - 6) : (2 - 4) 75 120 > 0.7 1 : 1.272 Longitud. Bal. (dB) CCITT I.431 > 40 1000 KHz ReturnLoss (dB) CCITT G.703 > 12 > 18 > 14 51 - 102 KHz 102 - 2048 KHz 2048-3072 KHz Dielectric Strength (V rms) Filtran Limited 1500 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3, Tel : (613) 226-1626 Fax : (613) 226-7124 5-8