s-wave decorative antenna solution
TRANSCRIPT
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RosenbergerS-Wave
Decorative Antenna Solutions
Rosenberger Asia Pacific Electronic Co., Ltd.
R
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Decorative Antenna Concept
Acquiring sites for base stations thusbecome more difficult when the public is
concern with the radiation from theantennas.
Residential buildings now have higherdemand for aesthetic appearance.
Purpose of Camouflaging
Disguise the antenna from public v iew
Increase the flexibi lity in mountingantennas.
Fulfi ll the requirement for aestheticenvironment.
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In the City
Antenna can be hidden from public view by breaking its shape.
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Residential Area
Antenna is cleverly hidden withinan advertisement.
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Scenic Parks
By hiding the antenna inside anartificial tree, we can preserve the
natural environment and providenetwork coverage at the same
time.
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Signal Loss Test
Radome materialFibre glass & PVC composite
Place of experimentLaboratory Test equipment
Spectrum Analyser
R3131A
Signal generatorSML03
Antenna model 3 sets
Approx. 20m
Decoratived Antenna
Receiver
Transmission Antenna
Transmitter
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-0.3-30.8-30.50
-0.8-33.6-32.8300.0-30.5-30.5-5
-0.8-33.0-32.2250.5-30.3-30.8-10
-0.9-32.7-31.8200.5-30.5-31.0-15
-0.4-31.7-31.3151.0-30.7-31.7-20
-0.2-31.1-30.9101.0-31.-32.5-25
-0.8-31.4-30.650.9-31.9-32.8-30
Signalloss
(dB)
Received
SignalStrength
(with casing)
(dB)
Received
SignalStrength
(without
casing)
(dB)
Antenna
Orientation
deg
Signalloss
(dB)
Received
SignalStrength
(with
casing)
(dB)
Received
Signal
Strength(without
casing)
(dB)
Antenna
Orientation
(deg)
Signal loss is 1dB with casing.
Path Loss Test Result
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0.021.251.23070800083
0.051.251.20070800062
All
antennas
are
mounted
on the
same
stand.
0.031.231.20
890 960
MHz
070800011
RemarksDeviationVSWR
(with casing)
VSWR
(without casing)
Operating
Frequency
Antenna
serial no.
No
Changes in VSWR is 0.05 with casing
VSWR Test Result
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Other Application Examples
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Other Application Examples
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Other Application Examples
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Other Application Examples
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Other Application Examples
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Other Application Examples
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Other Application Examples
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Thank you!Thank you!hanks for your attentions
hanks for your attentions