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产品名称:
美国鸟牌(Brid)AT500天线测试仪┃AT-500天线分析仪
产品型号:
AT500┃AT-500
产品品牌:
美国鸟牌(Bird)
产品相关文档下载:
无
简单介绍
美国鸟牌(Brid)AT500天线测试仪┃AT-500天线分析仪
Frequency Range (MHz) 2 - 520, Frequency Resolution 20 kHz,Frequency Accuracy (kHz) ± 50,Rho 0.000 to 1.000.
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| 美国鸟牌(Brid)AT500天线测试仪┃AT-500天线分析仪的详细介绍 |
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美国鸟牌(Brid)AT500天线测试仪┃AT-500天线分析仪
美国鸟牌(Brid)AT500天线测试仪┃AT-500天线分析仪参数如下:
2-520 MHz, Antenna Tester
The Bird AT-Series Antenna Testers provide a cost-effective, fast, graphical way of determining the quality of mobile and base station antennas.
Rugged, easy-to-use, hand-held design with extended battery life makes it idealfor use in the field
Tests the system in VSWR, Return Loss, Match Efficiency, or Reflection Coefficient (Rho)
Single frequency readings and frequency sweeps allow for everything from pinpointests to system optimization and tuning
Can save up to 12 traces for comparison and tracking over time
RS232 Interface allows communication with a PC for saving traces using the optional software
Specifications
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Frequency Range (MHz)
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2 - 520 |
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Frequency Resolution
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20 kHz |
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Frequency Accuracy (kHz)
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± 50 |
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Rho
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0.000 to 1.000 |
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Match Efficiency
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0 to 100% |
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Return Loss (dB)
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-32 to 0 dB |
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VSWR
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1.25 Max |
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Directivity (dB)
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32 dB typical |
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Measurement Accuracy
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Rho ± 0.04; Match Accuracy and Return Loss is Calculated from Rho accuracy |
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Test Port
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Connector: N(F) supplied. N, TNC, UHF, BNC, male or female available |
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Measurement Speed (Typical)
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[Single Frequency Point] - 5 readings per second typical
[Frequency Sweep] - 1 sweep per second typical |
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Field Strength
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[Range] - 0 to 100%, relative
[Sensitivity] - Fullscale deflection and 0.22 V/m @ 400 MHz using supplied antenna |
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Interface
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RS-232 protocol via DB-9 port |
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Power Requirements
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AC Adapter: [Input] - 120/240 Vac;
[Output] - 12Vdc, < 400 mA
Rechargeable NiCAD battery system. Unit may be re-charged while operating using a wall adapter (included) |
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Dimensions
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8" x 4-5/8" x 1-3/4"
(204 x 118 x 42 mm) |
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Weight [lbs (kg)]
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2.0 (0.9) |
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Storage Temperature [°C (°F)]
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-41 to 71 (-40 to 160) |
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Humidity, Max.
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95% ± 5% max (noncondensing) |
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Compliance
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Unit complies with MIL-T-28800 Class 5 except for temperature and humidity.
Unit is CE-compliant and RoHS compliant | |
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