Wireless Online's PointBeam solutions provide fixed wireless broadband networks using multibeam antenna arrays that increase coverage and capacity while reducing the number of cell sites needed. The PointBeam 2500 and 2150 products can improve spectrum allocation by reusing frequencies within a site, increasing capacity by up to 400% without adding sites or antennas. The antenna arrays also enhance performance, support more subscribers per site, and are designed to withstand harsh environments with low maintenance needs.

1. Wireless Online’s PointBeam™ solutions provide fixed
broadband networks with better coverage and capacity
using fewer cell sites for wireless networks operating
between 2.15 and 2.8 GHz.
PointBeam 2150 MDS,WCS bands and networks
operating between 2.15 and 2.36 GHz
PointBeam 2500 MMDS, unlicensed bands and networks
operating between 2.4 and 2.8 GHz
Together they provide the ideal smart wireless equipment
for upstream and downstream network communication in
frequency division duplex (FDD) and time division duplex
(TDD systems).
SmartWaves forWireless Data™
High-speed wireless networks represent a fast, easy-to-
deploy alternative to DSL and cable networks.Wireless
Online’s PointBeam smart multibeam arrays make deploying
fixed wireless networks even faster and smarter –
significantly reducing time-to-market and delivering a state-
of-the-art solution.PointBeam provides better coverage and
capacity with fewer sites than conventional antenna
systems by increasing bandwidth and supporting more
subscribers per site.
SmartWavesforSmartSpectrumReuse
Network operators optimize their allocation of limited and
costly frequencies to maximize profitability.The PointBeam
2500 and 2150 improves the use of scarce broadband
frequencies through Wireless Online’s proven, patented
SeRFiT™, Spectrum Reuse and Filtering Technology. These
PointBeam products allow an operator to add more
subscribers by reusing frequencies within a cell site.Typical
installations increase capacity by up to 400% without
increasing cell sites or the number of antenna arrays.
SmartDesignandConstruction
The PointBeam 2500 and 2150 products are designed to
withstand the harshest environments, resulting in fewer
network outages, lower maintenance costs and improved
service quality. PointBeam’s smart, multibeam antenna array
delivers a truly scalable broadband wireless access system
that is field upgradeable without service disruption.
SmartPerformance
PointBeam 2500 and 2150 provide state-of-the-art
performance,delivering up to 19 dB gain and 22 dB side lobes.
ProvenCoverage,CapacityandBandwidth
ImprovementsUsingFewerSites
• 1.5 times the coverage area for each cell site
• 4 to 6 times the capacity over conventional sectored
solutions – increasing the number of subscribers or the
bandwidth available for each subscriber
• 1 to 6 channels available per 90° sector, providing the
ability to scale with subscriber growth
• Capable of handling high power conditions with a 10
Watts/beam or 60 Watts/sector design
PointBeam 2500/2150
Broadband MultiBeam Antennas for
MMDS,MDS,WCS and Unlicensed Bands
POINTBEAM2500/2150

2. ImprovedSpectrumAllocation
• 85% reduction in interference through the use of ultra-low side
lobes, narrow beams and excellent front-to-back ratios
• Efficient use of scarce spectrum by reusing individual frequencies
multiple times at a single site
• Modulation-independent – engineered with sufficient side lobe
rejection to support all current and proposed modulations
(QPSK, 16- and 64-QAM, OFDM, Other)
ImprovedInstallationandMaintenance
• Save up to 30 feet in tower/rooftop space, reducing leasing costs
• Save installation time by installing one array rather than many
antennas per sector
• Reduce required permits by implementing fewer sites
• Reduce time-to-market by obtaining faster site approval
AntennaPatternsforaSingle90°Sector
Azimuth antenna patterns show how PointBeam separates radio
signals into six distinct beams. Superior side lobe performance
provides greater frequency reuse.
PointBeam2500AntennaPatterns
PointBeam2150AntennaPatterns
SPECIFICATIONS
PointBeam 2500
Performance Characteristics
Frequency Band 2.4 – 2.8 GHz
Gain 18.5 dBi,Typical
Side Lobe Rejection > 22 dB
Front/Back Isolation > 35 dB
Input Power 10Watts CW/Beam
SectorWidth 90°
Beams per Sector 1/2/3/6
Azimuth Beamwidth Typical 90°/45°/30°/15°
Elevation Beamwidth 6°
Polarization Vertical,other configurations
available
Cross Polarization Isolation >35 dB
VSWR 2.0,Maximum
Physical Characteristics
Weight 53 lbs.
24.1 kg
Size 40" H x 30"W x 6" D
1016 mm x 762 mm x 153 mm
Connectors Type N,Female,6 each
Environmental Specifications
Temperature -40°C to +60°C
Humidity 0 –100% Condensing
WindTolerance 125 mph
PointBeam 2150
Performance Characteristics
Frequency Band 2.15–2.162 GHz
2.31– 2.360 GHz
Gain 18.5 dBi,Typical
Side Lobe Rejection > 20 dB
Front/Back Isolation > 30 dB
Power 1Watt CW/ Beam
SectorWidth 90°
Beams per Sector 1/2/3/6
Azimuth Beamwidth Typical 90°/45°/30°/15°
Elevation Beamwidth 8°
Polarization Horizontal,other configurations
available
Cross Polarization Isolation > 20 dB
VSWR 1.5:1,Maximum
Physical Characteristics
Weight 25 lbs.
11.5 kg
Size 50" H x 34"W x 8" D
1270 mm x 864 mm x 204 mm
Connectors Type N,Female,6 each
Environmental Specifications
Temperature -40°C to +60°C
Humidity 0 –100% Condensing
WindTolerance 125 mph
info@wireless-online.com • www.wireless-online.com
©2001 Wireless Online, Inc. All rights reserved. PointBeam, SeRFiT, and
Smart Waves for Wireless Data are trademarks of Wireless Online, Inc.
Other trademarks are the property of their respective owners. All
statements and specifications are known to be true and accurate at time
of publication and are subject to change without notice.
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POINTBEAM2500/2150