Conformance to EC Directives
Recommended Ferrite Cores
Recommended Mounting Method
xvi
The following ferrite core (data line noise filter) is recommended:
0443-164151 by Fair-Rite Products Corp.
Low impedance, 25 MHz: 90 , 100 MHz: 160
Mount the core on one turn of the communications cable, as shown in the fol-
lowing illustration.
Mount the cores as closely to the end of the communications cable as possi-
ble, as shown in the following illustration.
Serial
Commu-
nications
Board
6