Installation Guide
Omni Antenna:
Since the Omni antenna is 1dB lower in gain then the transmit power of the OBR can
increased by 1dB.
The diagram below is shows the gains and losses in the RF chain for the calculated EIRP
of 37.5dBm.
OBR3650HP
7.0MHz
Tx Power Adjusted to
27.0dBm
5-ft 1/2" Coxial Cable
Loss = 0.5dB
11dBi Omni Antenna
EIRP = 37.5dBm