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  4. Cambium PMP 450b 5 GHz High-Gain Subscriber, 300 Mbps
Cambium PMP 450b 5 GHz High-Gain Subscriber, 300 Mbps
C050045H021A
C050045H021A

Cambium's 5 GHz PMP 450b High Gain subscriber module operates as a long range wireless data receiver by connecting to a deployed PMP 450i access point.

Coupling its 40 MHz channel width with a peak modulation scheme of 256QAM the PMP 450b can provide beyond 300 Mb/s L1 throughput. The platform's SoC architecture provides a 400% increase in processing power over legacy 450 SM units.

The High Gain PMP 450b is an exceptional long range subscriber, sporting an enhanced IP67 ingress protection rating and 40 year MTBF. 

Two units can be set in point to point mode to establish a 5 GHz microwave link to distances as far as about 15 kilometres. An optional shrouded radome is available for operation in harsh environments.

Recommended Use

The High-Gain version of the 450b provides a 24 dBi gain making it ideal for medium-long range point to multipoint applications. The high gain is used to overcome signal power naturally lost over distance due to FSPL.

The unit's parabolic dish antenna tightens both azimuth and elevation beamwidth, focusing the transmission into a narrow beam that must be carefully aimed at the access point.

Wireless Compatibility

5 GHz
5150-5250 MHz (Indoor, 200 mW)
5 GHz
5250–5350 MHz (Indoor, 200 mW, DFS)
5 GHz
5470–5600 MHz (1 W, DFS)
5 GHz
5650–5725 MHz (1 W, DFS)
5 GHz
5725–5850 MHz (4 W)
contactless

Wireless Specification

Frequency Range4900 to 5925 MHz
Polarisation
Dual Pol (V, H)
MIMO
2x2 MIMO
Channel Widths
5, 10, 15, 20, 30, 40 MHz
Max. Throughput
0.30 Gb/s
Max. Clients
1
Peak Gain
24.0 dBi
Radios
1
MU-MIMO
SU-MIMO
Max. Modulation
256QAM
Beamforming
developer_board

Chassis Specification

Ingress Protection
IP67
Operating Temperature-40 to 60 °C
Power Supply
20 - 32 Vdc PoE, 9 W nominal, 12 W peak
Weight
3.1 kg
PoE Support
Cambium 30 Vdc
Dimensions
450 x 450 x 280 mm (L x W x D)
Material
UV Stabilized Plastic, Aluminium
Mounting
25 to 76 mm diameter pole clamp included
Data Connections Data Rate Notes
1x RJ45 Copper
100BASE-T
1000BASE-T
802.3 compliant
Azimuth Plot: 4970 to 5700 MHz Elevation Plot: 4970 to 5700 MHz
Cambium PMP 450b High Gain Azimuth Polar Pattern
Cambium PMP 450b High Gain Elevation Polar Pattern

Documentation & Resources

Cambium_PMP_450b_DATASHEET-04102019.pdf1.47 MB

About the Supplier

Cambium Networks enables service providers; enterprises; governmental and military agencies; oil, gas and utility companies; Internet service providers; and public safety organizations to build powerful communications networks, reach users from 200 kilometers across mountain tops down to their devices, and intelligently manage their business Wi-Fi infrastructure through end-to-end network visibility and actionable analytics.

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Powertec Wireless Technology

R-Spectrum is becoming
Powertec Solutions

Copyright © 2022

Halberd Bastion Pty Ltd T/A R-Spectrum

ABN: 88 612 565 965

Phone: 1300 933 777

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