User's Manual

11
AP
OR100 Series
User Manual
Antenna No Antenna Gain Antenna Install Degree
1 0.77dBi
Due to device restrictions installation position is as above picture, thus consider above 30 degrees
highest antenna gain is chosen from E-Plane antenna specification of 30-150 degrees, for H- plane
antenna gain will not affect above 30 degrees from the horizon, therefore not required for
evaluation.
2 -4.88dBi
Due to device restrictions installation position is as above picture, thus consider above 30 degrees
highest antenna gain is chosen from E-Plane antenna specification of -60-60 degrees, for H-Plane
antenna gain will not affect above 30 degrees from the horizon, therefore not required for
evaluation.
The formula used for the calculation of the Transmit Power is given below:
Antennas shown in the table below or antennas of the same type with lower gain are approved for
deployments in frequency band 5150-5250 MHz with corresponding Transmit Power per chain
configuration in the APOR100 Radios using above formula.
Tx
-
Power = EIRP
–
Ga
–
Gm
EIRP  Equivalent Isotropically Radiated Power
Ga  Antenna Gain at 30° in Elevation plane
Gm  Gain for Multi Input Multi Output (APOR100 Series operate in 2x2
MIMO, in this case the gain is 3 dB.)