User Manual

Table Of Contents
Exalt Installation and Management Guide
ExtendAir (TDD) Series Digital Microwave Radios
203591-002 107
2009-12-18
5725–5850 MHz band
For all models within the 5725–5850 MHz band, the maximum transmit power with respect to specific
country EIRP regulations is determined based on the channel bandwidth. The EIRP power limit is
specified in Table 11. The ExtendAir (TDD) 50xx radios maximum transmitter conducted power is
+24 dBm. Use the following equation to determine the maximum transmitter power for the radio:
P = ME – G + L
where:
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 5470 and 5725 MHz.
P = Maximum transmitter output power of radio, in dBm.
ME = Maximum EIRP, as specified in Table 11.
G = Specified gain of antenna, in dBi, from 5725 to 5850 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 5725 and 5850 MHz.