User's Manual

LinkNet™ LNKC1900 RF MODULES ! USER MANUAL
DCM000000053
Printed: 01.05.30,10:37
Revision Date:5/30/01 8
Recommended De-Rating Chart
For the 5 MHz and 15 MHz BandWidth Models, if there will be multiple CDMA
Carriers, it is recommended that they be de-rated in the system design as shown for
proper operation...
Number of Carriers Power per Carrier
1 +27 dBm
2 +23 dBm
3 +21 dBm
4 +19 dBm
5 +17 dBm
Power On Self Test (POST)
Each system module automatically performs a self-diagnostics when inserted into
the system Card-cage. These tests determine that the unit is a) correctly installed in
the Card-cage and b) not damaged in transit.
• All six of the LED’s on the front panel will flash 3 times
• If the LED’s do NOT flash three times, then remove the module, check the power
source, and re-insert the module, (See Installation Instructions).
• If the card is “OK” the LED’s will continue normally. (See Normal Operation)
• If there is a fault, then the Red Fault LED will remain on. If this occurs, contact
your KAVAL WIRELESS TECHNOLOGIES Service Representative, (See
Warranty / RMA Procedures).
The Power On Self Test is Not an RF test, it only verifies that there is power to
the unit and that the logical circuitry is functioning.