Cambium Networks PMP 450, Planning Manual

Page: 52 / 223

PMP 450 Planning Guide
Table 13 Link Budget Details – Dynamic Rate Adapt, 3.5GHz
Product Parameter
Performance Details
1x 2x 4x 6x 8x
PMP 450
§§
Modulation QPSK-SISO QPSK-MIMO 16-QAM-MIMO 64-QAM-MIMO 256-QAM-MIMO
3.5GHz Max. LOS
Link Budget (no
fade margin) – 20
MHz channel
bandwidth
with Integrated
SM antenna
11.9 mi / 19.04 km 11.9 mi / 19.04 km 6.1 mi / 9.76 km 2.7 mi / 4.32 km 1.2 mi / 1.92 km
with Reflector
Dish that adds 11
dB to SM Range
40 mi / 64 km 40 mi / 64 km 21.5 mi / 34.4 km 9.6 mi / 15.36 km 4.3 mi / 6.88 km
3.5GHz Max. LOS
Link Budget (no
fade margin) – 10
MHz channel
bandwidth
with Integrated
SM antenna
17.2 mi / 27.52 km 17.2 mi / 27.52 km 6.9 mi / 11.04 km 3.5 mi / 5.6 km 1.7 mi / 2.72 km
with Reflector
Dish that adds 11
dB to SM Range
40 mi / 64 km 40 mi / 64 km 24.6 mi / 39.36 km 12.5 mi / 20 km 6.2 mi / 9.92 km
3.5GHz Max. LOS
Link Budget (no
fade margin) – 5
MHz channel
bandwidth
with Integrated
SM antenna
20.9 mi / 33.44 km 20.9 mi / 33.44 km 10.7 mi / 17.12 km 4.8 mi / 7.68 km 1.9 mi / 3.04 km
with Reflector
Dish that adds 11
dB to SM Range
40 mi / 64 km 40 mi / 64 km 38 mi / 60.8 km 17 mi / 27.2 km 6.6 mi / 10.56 km
3.5GHz Max.
Aggregate
Throughput with
1/16 Cyclic Prefix
to 1 SM
(75%/25% DL/UL
Ratio) – RF Link
Test
20 MHz Channel:
(up+down)
13 Mbps 30 Mbps 59 Mbps 96 Mbps 129 Mbps
10 MHz Channel:
(up+down)
6 Mbps 13 Mbps 26 Mbps 42 Mbps 55 Mbps
5 MHz Channel:
(up+down)
2 Mbps 4 Mbps 9 Mbps 14 Mbps 18 Mbps
3.5GHz Nominal
Per-Chain Receive
SM RX Sensitivity
(including FEC)
***
20 MHz Channel -87 dBm -87 dBm -80 dBm -73 dBm -66 dBm
10 MHz Channel -90 dBm -90 dBm -83 dBm -77 dBm -70 dBm
5 MHz Channel -92 dBm -92 dBm -86 dBm -80 dBm -73 dBm
Link Budget,
Integrated (dB)
20 MHz Channel 129.2 129.2 123.3 116.3 109.3
10 MHz Channel 132.4 132.4 124.5 118.6 112.5
5 MHz Channel 134.1 134.1 128.3 121.3 113.1
§§
Maximum setting of Max Range parameter is 40 mi.
***
PMP 450 devices include a dual polar antenna; Channel A (-45 deg.) and Channel B (+45 deg.). Listed receive sensitivity
corresponds to single-channel readings.
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pmp-0047 (March 2014)