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Ubiquiti Networks airFibe24 User Manual

Page 43

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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