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.
...

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)