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TEW5054 - CEPT Matching Transformer

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Datasheet Details

Part number TEW5054
Manufacturer Filtran
File Size 51.40 KB
Description CEPT Matching Transformer
Datasheet download datasheet TEW5054 Datasheet
Additional preview pages of the TEW5054 datasheet.

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www.DataSheet4U.com CEPT Matching Transformer TEW5054 TEW5054 is specifically designed to match a 120 Ω twisted pair to a 75 Ω coaxial line in the CEPT trunk. The Longitudinal balance exceeds the requirements of: CCITT I.431. The Return Loss exceeds the requirements of CCITT G.703 and BS6328. MECHANICAL Top view White dot at pin 1 12.2 2.54 (6 places) 10.7 2 75 Ω unbal. 6 0.6 9.1 es) 4 7 120 Ω bal. 1 Recommende foot print 5.5 All dimensions 1.27 are in mm. nded 1.9 27 2.54 7.62 ELECTRICAL SPECIFICATIONS TEW5054 TEW5054 (2 - 6) (4 - 1) 75 Ω 120 Ω 1 : 1.26 > 1.0 mH CEPT unbalanced balanced Line Impedance Turns ratio Inductance Pulse Mask Longitudinal Bal. Return Loss Pri. Sec. (2 - 6) : (4 - 1) (4 - 1) ISSUE: B 95/03/01 (CCITT I.431) (CCITT G.
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