6766 Datasheet, PDF (1/1 Pages) Filtran LTD – ATM Dual Channel Interface Module

ATM
Dual Channel Interface Module 6766
Module provides common mode suppression, filtering and impedance
matching to 100Ω unshielded twisted pair (UTP) or 150Ω shielded twisted pair
(STP) media.
Designed to be used with the following ATM 25.6 transceivers:
• TI 380C30/60
• IDT 77105
• Transwitch ALI-25T
MECHANICAL AND SCHEMATIC (All dimensions in inches)
SUGGESTED PAD LAYOUT
SCHEMATIC
ELECTRICAL SPECIFICATION @ 25˚C
Part
Number
Return Loss
(dB MIN)
1-17 17-25
MHz MHz
12
KHz
(MAX)
6766 -16 -9.0 -3.0
Insertion Loss
(dB)
4
MHz
(MAX)
16
MHz
(MAX)
24
MHz
(MAX)
-0.6 -1.0 -1.8
36
MHz
(MIN)
-10
Comm-Comm
Rejection (dB MIN)
5
20
200
MHz MHz MHz
-20 -25
-20
Crosstalk
(dB MIN)
5
16
24
MHz MHz MHz
Hipot
(Vrms)
-50
-50
-46
600
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