Cambium Networks PTP 450 Series, Configuration Manual

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Chapter 4: Reference information Equipment specifications
Page
4-46
Category Specification
Performance
Subscribers Per Sector Up to 238
ARQ Yes
Cyclic Prefix 1/16
Frame Period 2.5 ms or 5.0 ms
Modulation Levels
(Adaptive) Modulation Levels MCS SNR (in dB)
2x QPSK 10
4x 16QAM 17
6x 64QAM 24
8x 256QAM 32
Latency 3 - 5 ms for 2.5 ms Frame Period
6-10 ms for 5.0 ms Frame Period
Maximum Deployment Range Up to 40 miles (64 km)
GPS Synchronization Yes
Quality of Service Diffserv QoS
Link Budget
Antenna Gain (Does not
include cable loss, ~1dB) 900 MHz 12 dBi Yagi antenna
2.4 GHz 7 dBi Dual Slant, integrated patch
3.5 GHz 8 dBi Dual Slant, integrated patch
19 dBi Flat Plate, integrated patch
3.65 GHz 8 dBi Dual Slant, integrated patch
19 dBi Flat Plate, integrated patch
5 GHz 9 dBi H+V, integrate d patch
25 dBi H+V, integrated dish
Combined Transmit Power -30 to +22 dBm (to EIRP limit by region) – 2.4, 5 GHz
-30 to +25 dBm (to EIRP limit by region) – 3.5, 3.6
GHz
25 dBm - 3 GHz