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美國鳥牌Bird AT-500天線測試儀
美國鳥牌Bird AT-500天線測試儀
產品特性：Bird A500深圳銷售,鳥牌天線分析儀,鳥牌Bird中國代理,鳥牌科技AT500
產品簡介： 美國鳥牌Bird AT500天線測試儀：頻率范圍（MHz）：2-520MHz，頻率分辨率：20kHz，頻率精度（千赫）：±50
深圳市新朗普電子科技有限公司
詳細介紹：
AT-500
The AT-500, Antenna Tester provides 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 pin-point tests to system optimization and tuning
· Can save up to 12 traces for comparison and tracking over time
· RS232 Interface allows communication
product specifications:
The AT-500, Antenna Tester provides 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 pin-point tests to system optimization and tuning
· Can save up to 12 traces for comparison and tracking over time
· RS232 Interface allows communication
product specifications:
| Item No | AT-500 |
| Item Name | 2-520 MHz, Antenna Tester |
| Frequency Range | 2 - 520 MHz |
| Frequency Resolution | 20 kHz |
| Frequency Accuracy | ± 50 kHz |
|
Number of Points |
100 |
| Measurements |
Rho0.000 to 1.000 Match Efficiency0 to 100% Return Loss-32 to 0 dB VSWR1.00 to 100.00 Measurement AccuracyRho ± 0.04 |
| Test Port |
ConnectorN(F) (TNC, UHF, BNC male or female adapters available) VSWR1.25 max Directivity32 dB typical |
| Measurement Speed |
Single Frequency Point5 readings per second typical Frequency Sweep1 sweep per second typical |
| Field Strength |
Range0 to 100%, relative SensitivityFullscale deflection and 0.22 V/m @ 400 MHz using supplied antenna |
| PC Interface | RS-232 protocol via DB-9 port |
| Power Requirements | Rechargeable NiCAD battery system. Unit may be re-charged while operating using a wall adapter (included) |
| Dimensions |
8" x 4-5/8" x 1-3/4" (204 x 118 x 42 mm) |
| Weight | 2.0 lbs (0.9 kg) |
| Temperature |
Operating0 to 50°C (32 to 122 °F) Storage-40 to +71 °C (-40 to +160 °F) |
| Humidity | 95% ± 5% max (noncondensing) |
| Compliance | Unit complies with MIL-T-28800 Class 5 except for temperature and humidity. Unit is CE-compliant and RoHS compliant |
