Exalt Communications, Inc.
EX-5r Installation & Management
5000007
10
2006-05-17
•
Maximum transmit power for operation within the 5725-5850 MHz band, with respect to
Industry Canada (IC) EIRP regulations, is unlimited.
•
Maximum transmit power for operation within the 5250-5350 MHz band, with respect to
Industry Canada (IC) EIRP regulations, is determined with the following equation:
P = 30 - G + L
Where:
P = Maximum transmitter output power of radio, in dBm, not to 13dBm
G = Specified gain of antenna, in dBi, from 5250-5350 MHz
L = Total transmission system losses of all elements between the radio’s RF
connector and the antenna’s RF connector (all cables, connectors, lightning
suppressors), in dB, as specified or measured between 5250 and 5350 MHz
For the 5725-5850 MHz band, the maximum EIRP allowed for this device is +67.5dBm.
The maximum output power of the radio shall never 30dBm.
For the 5250-5350 MHz band, the maximum EIRP allowed for this device is +30dBm.
The maximum output power of the radio shall never 20dBm.
The professional installer is responsible to assure that RF output power has been properly
adjusted so that it does not exceed the regulatory limit, per these conditions.
2.4 Time Division Duplex Factors
The EX-5r is a very dynamic radio, allowing the installer to optimize and control the
performance of the radio system for the intended application. The following parameters need to
be carefully determined during the link engineering phase:
•
Link Distance
•
Bandwidth
•
TDD Frame Size
•
Mode (modulation)
The setting of the above parameters will determine the following performance factors:
•
Number of T1/E1 channels supported
•
Ethernet throughput
•
System latency (delay)
Use the
ExaltCalc
calculator to help determine the optimum settings for the above parameters to
meet the needs of your application.