Click to expand full text
www.DataSheet4U.com
T3/DS3/E3/STS-1
TEW5550 is designed to be used as a receive transformer in the following applications on 75 Ω coaxial lines. • • • – T3/DS3 E3 STS-1 44.736 MBPS 34.368 MBPS 51.84 MBPS
Input Transformer
TEW5550
Approved for use with: SSI 78P2362
Return Loss exceeds the requirements of CCITT G.703.
MECHANICAL 4
White dot at pin 1 8.8 1 3 2 1 3 7.0 All dimensions are in mm.
5 6 6 4 5 2 4
3 Device
Top view
Line 6 1
8.1
5.5 max Recommended foot print
5550.chp
ELECTRICAL SPECIFICATION
TEW5550
TEW5550
Line Impedance (Ohms) Turns ratio Inductance (µH) Return Loss Dielectric Strength (Vrms)
(4 - 6) (4 - 6) : (3 - 1) (4 - 6)
75 1:1 > 40 G.703 1500
ISSUE: B
Filtran Limited
229 Colonnade Road, Nepean, Ontario, Canada.
TEW5550 Datasheet
