AT500 Choke Ring Antenna
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Features
01.Low Noise Amplifier and high gain
02.Sub-millimeter level phase center error with outstanding stability and repeatability
03.Strong capability of tracking satellites at low elevation angle
04.Superior water and dust-proof design
Specifications
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Antenna |
Antenna Type: |
Geodetic Antenna |
|
Frequency Range: |
GPS, GLONASS, BeiDou, GALILEO, QZSS, L-Band, SBAS |
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|
Impendence: |
50 Ohm |
|
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Polarization: |
RHCP |
|
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Axial Ratio: |
≤3dB |
|
|
Azimuth Coverage: |
360° |
|
|
Gain at Zenith: |
7dBi |
|
|
Phase Center Accuracy: |
±1mm |
|
|
LNA |
LNA Gain: |
50dB±2dB |
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Noise Figure: |
≤2dB |
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VSWR Output: |
≤2.0 |
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Operation Voltage: |
3.3-12VDC |
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Operation Current: |
≤55mA |
|
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Ripple: |
±2dB |
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Ground Delay: |
<5ns |
|
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Physical |
Dimension: |
Φ379x312mm |
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Connector: |
TNC Female |
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|
Weight: |
6.9kg |
|
|
Operating Temperature: |
-40℃ to +85℃ |
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Storage Temperature: |
-55℃ to +85℃ |
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Humidity: |
95% No-condensing |
INQUIRY
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Contact Us
ComNav Technology Ltd.
Address: Building 2, No.618 Chengliu Middle Rd. 201801
Shanghai, China
Tel: +86 21 64056796
Email: sales@comnavtech.com
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