美国鸟牌天线分析仪AT-500
AT-500 天线分析仪 (2-520MHz) 2-520 MHz, Antenna Tester
1、Rugged, easy-to-use, hand-held design with extended batterylife makes it ideal for use in the field, Single frequency readingsand frequency sweeps allow for everything from pinpointests tosystem optimization and tuning.
2、Tests the system in VSWR, Return Loss, Match Efficiency, orReflection Coefficient (Rho)
3、Can save up to 12 traces for comparison and tracking overtime
4、RS232 Interface allows communication with a PC for savingtraces using the optional software.
The Bird AT-Series AntennaTesters provide a cost-effective, fast, graphical way ofdetermining the quality of mobile and base stationantennas.
Accessories:
| - InterseriesAdapter, N (M) |
| - InterseriesAdapter, N (F) |
| - InterseriesAdapter, BNC (M) |
| - InterseriesAdapter, BNC (F) |
| - InterseriesAdapter, TNC (M) |
| - InterseriesAdapter, TNC (F) |
| - InterseriesAdapter, UHF (M) |
| - InterseriesAdapter, UHF (F) |
| - InterseriesAdapter, SMA (M) |
| - InterseriesAdapter, SMA (F) |
| - Accessory Case forModel 5000-EX Digital Power Meter and Antenna Tester (AT)Series |
| - Accessory Case forModel 5000-EX Digital Power Meter and Antenna Tester (AT)Series |
ProductSpecifications:
ACAdapter: | Input: 120/240 Vac[Output: 12Vdc, < 400 mA] |
Compliance: | Unit complies withMIL-T-28800 Class 5 except for temperature and humidity. Unit isCE-compliant and RoHS compliant |
Connector: | N(F) supplied. N,TNC, UHF, BNC, male or female available |
Dimensions: | 8” x 4-5/8” x 1-3/4”(204 x 118 x 42 mm) |
FieldStrength: | Range: 0 to 100%,relative; Sensitivity: Fullscale deflection and 0.22 V/m @ 400 MHzusing supplied antenna |
FrequencyAccuracy: | ± 50kHz |
FrequencyRange: | 2 - 520MHz |
FrequencyResolution: | 20 kHz |
Humidity: | 95% ± 5% max(noncondensing) |
MatchEfficiency: | 0 to100% |
MeasurementAccuracy: | Rho ± 0.04Calculated from Rho accuracy |
MeasurementSpeed: | Single FrequencyPoint: 5 readings per second typical; Frequency Sweep: 1 sweep persecond typical |
Number ofPoints: | 100 |
OperatingTemperature: | 0 to 50 °C (32 to122 °F) |
PCInterface: | RS-232 protocol viaDB-9 port |
PowerSupply: | Rechargeable NiCADbattery system. Unit may be re-chargedwhile operating using a walladapter (included) |
ReturnLoss: | -32 to 0dB |
Rho: | 0.000 to1.000 |
StorageTemperature: | -40 to +71 °C (-40to +160 °F) |
VSWR: | 1.00 to100.00 |
Weight: | 2.0 lbs (0.9kg) |