antenna performance andrew and netop (final)
TRANSCRIPT
7/21/2019 Antenna Performance Andrew and Netop (Final)
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Comparison of Netop Macro Antenna withExisting Andrew Macro Antenna
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Objective
To compare the coverage and quality between ANDREWDBXLH-6565C-VTM and S-WAVE 0809 U-65-17 18DVB.
To compare the KPI between ANDREW DBXLH-6565C-VTMand S-WAVE 0809 U-65-17 18DVB.
7/21/2019 Antenna Performance Andrew and Netop (Final)
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Methodology
Coverage and quality of DHK_X0140_1,DHK_X0140_4 has been
checked for both type of antennas by drive test. Drive test has been done in dedicated mode [locked] for both 900
& 1800 band for both type of antennas and downlink power wasdisabled during test .
During the drive test, coverage in main lobe as well as side lobe
is closely monitored.
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Comparison of Antenna Specification
Antenna Features
ANDREW DBXLH-
6565C-VTM
S-Wave 0809 U-65-
17 18DVB.
900 1800 900 1800
Gain dBi 17 17.8 17 18
Horizontal BW 65° 65° 65° 62°
Vertical BW 7.5° 5° 9.5° 6°
Front-To-Back Ratio 26 30 ≥25 ≥25
Electrical Tilt 0-8° 0-6° 0-8° 0-8°
Isolation > 30 > 30 ≥30 ≥30
Max. input Power 250 w 250 w 400 w 300w
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Comparison of coverage for 900 band between antennas
Andrew DBXLH-
6565C-VTM
S-wave 0809_U-65-
17_18DV8
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Comparison of quality for 900 band betweenantennas
Andrew DBXLH-
6565C-VTM
S-wave 0809_U-65-17_18DV8
7/21/2019 Antenna Performance Andrew and Netop (Final)
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Comparison of coverage for 1800 band between antennas
Andrew DBXLH-
6565C-VTM
S-wave 0809_U-65-17_18DV8
7/21/2019 Antenna Performance Andrew and Netop (Final)
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Comparison of quality for 1800 band between antennas
Andrew DBXLH-
6565C-VTM
S-wave 0809_U-65-17_18DV8
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Conclusion:
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Thank you