High Performance Parabolic Reflector Antenna – 5.25-5.85 GHZ, 1.8 m (6 ft), Dual-Polarity

High performance parabolic reflector antennas from Cambium Networks are well-suited for deployment with any of the sub-6 GHz PTP products. They are engineered to provide ETSI class 2/3 radiation pattern performance as well as excellent gain. Field-proven preassembled antennas and robust pole mounts ensure set and forget installation with minimal post installation maintenance. The included radome ensures robust and reliable performance under the most challenging conditions.

Features:

• High performance ETSI class 2/3 (depends on frequency band) parabolic antennas – excellent performance for a wide range of applications
• Fully preassembled at the factory – simplifies installation on site and guarantees factory tested quality
• Suitable for deployment with PTP 650, PTP 670, PTP 700 and PTP 450i connectorized radios
• Fully supported in LINKPlanner(TM) providing accurate predictions of PTP link performance and availability. LINKPlanner(TM) is available at no charge from the support website at cambiumnetworks.com

General Features

• Model number: RDH4511B
• Antenna type: High performance parabolic reflector antenna
• Size, nominal: 1.8 m (6 ft)
• Polarization: Dual
• Standard RF connector type: N-female
• RoHS-compliant: Yes
• Package type: Wood crate
• Gross weight: 181.8 kg (401 lbs)
• Dimensions (L x W x H): 195 x 89 x 203 cm (77 x 35 x 80 in)
• Shipping volume: 3,53 cu m (124.77.3 cu ft)

Electrical Features

• Operating frequency band: 5.25 – 5.85 GHz
• Half power beamwidth, horizontal: 2 degrees
• Half power beamwidth, vertical: 2 degrees
• Cross-polarization discrimination: 30 dB
• Front to back ratio (F/B): 52 dB
• Gain, low frequency: 37.2 dBi
• Gain, mid frequency: 37.7 dBi
• Gain, high frequency: 38.2 dBi
• VSWR: 1.5:1
• Return loss: -14 dB

Mechanical Features

• Fine azimuth adjustment: +/- 10 degrees
• Fine elevation adjustment: +/- 25 degrees
• Mounting pipe diameter (min.): 11.4 cm (4.5 inch)
• Mounting pipe diameter (max.): 11.4 cm (4.5 inch)
• Net weight: 113 Kg (251 lbs) with radome
• Wind velocity operational: 145 km/h (90 mph)
• Wind velocity survival rating: 201 km/h (125 mph)
• Axial force (FA): 7473 N (1680 lbs) with radome
• Side force (FS): 3700 N (832 lbs) with radome
• Twisting moment (MT): 2847 Nm (2100 lbs) with radome
• Operating temperature range: -40°C to +60°C
• Max. pressure, PSIG (if waveguide interface): 5