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New Solution for OTA test solution- Star Gate
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Product Description
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All antennas outputs pass through a switch that let network analyzer can receive one antenna at a time.
* 400MHz~6GHz antenna efficiency and 3D pattern
* Cyclic Delay Diversity
* Roaming
* Total Radiated Power
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System specifications
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Measurement Time for
100 frequencies
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~1min30sec
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Mechanical characteristics
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Probe array inside diameter
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2.1m
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anechoic chamber size
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3.0 X 3.0 X 3.0 m
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anechoic chamber weight
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≧700kg
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Angle between probes
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30∘or 15∘
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DUT max. weight
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10 kg
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DUT max. size
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20cm
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RF characteristics
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anechoic chamber isolation
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≧100dB
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Number of probes
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15 or 23
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Frequency range
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400MHz to 6GHz
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Filter I/O port
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LAN port*10,USB2.0*4,AC110/220V*2
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Probe 400MHz-6GHz (with H-cut and E-cut 2D pattern)
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Test Software Sample
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Test Report display :
Max gain/ Average gain/ Directivity (dB)/ Efficiency(dB) /Efficiency(%) / 2D 3D Antenna pattern
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Specification
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Model
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Isolation chamber size
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Recommended DUT
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SG-16
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Length 2500mm X Weight 25000mm X Height 2500mm
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RF Small antennas
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SG-24
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Length 3000mm X Weight 30000mm X Height 3000mm
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5~6inch Mobile
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SG-36
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Length 5000mm X Weight 5000mm X Height 4500mm
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13inch notebook/Tablet
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Test Time
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Test Term
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Faster Test Time
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Accurate Test Time
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Antenna Pattern 2D
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1min.
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2min.
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Antenna Pattern 3D
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6min. 30°
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8min.
Angle interval 15°
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Test Term
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Faster Test Time (3 Channel)
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CTIA Standard Test Time
(3 Channel)
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GSM
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TRP
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5 min.
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20 min.
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TIS
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20 min.
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50 min.
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CDMA
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TRP
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5 min.
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30 min.
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TIS
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60 min.
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120 min.
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WCDMA
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TRP
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5min.
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25 min.
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TIS
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30 min.
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60 min.
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