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Item No |
AT-800 |
Item Name |
806-960 MHz, Antenna Tester |
Frequency Range |
806-960 MHz |
Frequency Resolution |
30 kHz |
Frequency Accuracy |
± 100 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 |
ConnectorTNC(F) (N, 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 Sensitivity3M @ 12.6 ERP |
PC Interface |
RS-232 protocol via DB-9 port |
Power Requirements |
Power SupplyRechargeable 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 |
频率范围(MHz) |
806-960MHz |
频率分辨率 |
20kHz |
频率精度(千赫) |
±50 |
Rho |
0.000?1.000 |
效率 |
0-100% |
回波损耗(dB) |
-32-0dB |
VSWR驻波 |
1.25max |
方向性(分贝) |
32 dB typical |
测量精度 |
± 0.04;匹配精度和回波损耗的计算是由卢准确性 |
测试端口 |
接头型号:N(F),BNC接头。 |
测量速度(典型) |
[单频点] - 5种典型每秒读数[频率扫描] - 1典型每秒扫描 |
场强 |
0至100%,相对[灵敏度] -满刻度偏转和0.22伏/米@ 400MHz,使用提供的天线 |
接口 |
RS-232协议通过DB-9端口 |
电源要求 |
AC适配器:[输入] - 120/240伏交流电; 12V直流,<400毫安.可充电镍镉电池系统。可能反復充电 |
尺寸 |
204 x 118 x 42毫米 |
重量 |
0.9公斤 |
存储温度 |
-41至71℃ |
湿度最大。 |
95%± 5%以下(非冷凝) |
安全规格 |
符合MIL-t型28800和湿度5类,除了温度。CE认证标准,符合RoHS标准 |