Ubiquiti Networks airFibe24 User Manual
Page 43
40
Appendix A: Specifications
airFiber
®
AF24 User Guide
Ubiquiti Networks, Inc.
Radio Frequency
GPS
GPS Clock Synchronization
Transceiver
EIRP
~33 dBm (FCC/IC), ~20 dBm (CE)
Frequency Accuracy
±2.5 ppm without GPS Synchronization
± 0.2 ppm with GPS Synchronization
Channel Bandwidth
100 MHz
Operating Channels
24.1 GHz, 24.2 GHz
Modulation
64QAM MIMO
16QAM MIMO
QPSK MIMO
QPSK SISO
¼x QPSK SISO
Integrated Split Antenna
TX Gain
33 dBi
RX Gain
38 dBi
Beamwidth
< 3.5°
Front-to-Back Ratio
70 dB
Polarity
Dual-Slant Polarization
Cross-Polarity Isolation
> 28 dB
Receive Sensitivity
Modulation
Sensitivity
FDD Capacity*
TDD Capacity*
64QAM
-66 dBm
1500 Mbps
760 Mbps
16QAM
-72 dBm
1000 Mbps
507 Mbps
QPSK MIMO
-78 dBm
500 Mbps
253 Mbps
QPSK SISO
-80 dBm
250 Mbps
127 Mbps
¼x QPSK SISO
-87 dBm
62.5 Mbps
31.7 Mbps
* FDD = (2) 100 MHz channels and TDD = (1) 100 MHz channel