Comtech EF Data CDM-710G - Manual (Page 22)

CDM-710G High-Speed Satellite Modem Revision 1
Preface MN-CDM710G
xvi
EN 61000-4-5 Surge Immunity
EN 61000-4-6 RF Conducted Immunity
EN 61000-4-8 Power frequency Magnetic Field Immunity
EN 61000-4-9 Pulse Magnetic Field Immunity
EN 61000-4-11 Voltage Dips, Interruptions, and Variations Immunity
EN 61000-4-13 Immunity to Harmonics
IMPORTANT
To ensure that the Modem continues to comply with these
standards, observe the following instructions:
• Connections to the transmit and receive IF ports (‘N’ type female connectors)
should be made using a good quality coaxial cable - for example, RG213/U.
• All 'D' type connectors attached to the rear panel must have back-shells that
provide continuous metallic shielding. Cable with a continuous outer shield
(either foil or braid, or both) must be used, and the shield must be bonded to the
back-shell.
• The equipment must be operated with its cover on at all times. If it becomes
necessary to remove the cover, the user should ensure that the cover is correctly
re-fitted before normal operation commences.