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Overview
The Comtech EF Data CDS-100 Diversity Switch is a companion product for the following modems:
•
CDM-570/570L
•
CDM-625/625A
•
CDM-700
•
CDM-710/710G
•
CDM-760
Switched diversity systems are those employing two (or sometimes more) antennas for the purpose of maintaining a communications
link should the signal from one of those antennas become blocked, or severely degraded. In satellite communications, a switched
diversity system is frequently employed in situations where:
•
The ground station is mobile (such as a ship) and direct line-of-sight is blocked by buildings, bridges, fjords, etc.
•
The ground station is fixed, but where there is frequent blockage of an antenna (such as an oil drilling platform, where helicopter
traffic interrupts the line-of-sight view to the satellite)
A system employing the CDS-100 is shown below:
CDS-100 Diversity Switch
Modem Accessories
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Summary of Contents for Comtech EF Data CDS-100
- Page 1 CDS-100 Diversity Switch Modem Accessories Overview The Comtech EF Data CDS-100 Diversity Switch is a companion product for the following modems: • CDM-570/570L • CDM-625/625A • CDM-700 • CDM-710/710G • CDM-760 Switched diversity systems are those employing two (or sometimes more) antennas for the purpose of maintaining a communications link should the signal from one of those antennas become blocked, or severely degraded.
- Page 2 See all of Comtech EF Data’s Patents and Patents Pending at http://patents.comtechefdata.com Comtech EF Data reserves the right to change specifications of products described in this document at any time without notice and without obligation to notify any person of such changes. Information in this document may differ from that published in other Comtech EF Data documents.