NSF4000 series UAV deception equipment is designed based on a common platform, and has the ability to flexibly configure and generate navigation generated deception jamming. It supports the simulation generation of BDS/GPS/GLONASS/Galileo system full frequency point deception signals. The equipment has a built-in highly stable clock module, which can be fully synchronized with the actual Satellite navigation to achieve seamless deception.
According to the actual usage requirements of the scene, it can not only solve and obtain the real satellite ephemeris in real time through external receiving antennas, but also obtain the current position satellite ephemeris through 4G networks, or simulate and generate deception signals using locally stored offline ephemeris. It has strong environmental adaptability and compatibility, and can meet the needs of different users.
The scripted editing ability of the testing plan planning function and testing process allows users to plan and design the testing plan according to the testing requirements before the experiment, and edit the testing process. Users can manage and configure the testing scenarios and processes according to the testing needs of different receivers and different testing tasks and objectives, and use them as different testing templates.
Perform manual or batch Test automation based on test scenarios and test processes, and have one click Test automation function for user terminal technical indicators.
After each test project is completed, it can automatically analyze and evaluate the test data and generate test reports, with the function of automatic analysis and evaluation of user terminal technical indicators.
Multiple testing and evaluation modes are available, including automatic, manual, and single mode.
Real time analysis and evaluation of test data, capable of analyzing and comparing test data in real time, completing functional and performance indicators such as pseudo range measurement accuracy, positioning accuracy, channel consistency, bit error rate, etc., and automatically generating data processing reports.
The real-time analysis and evaluation function of test data allows for knowing the statistical results of indicators without waiting until the end of the test, facilitating the timely termination of problematic receiver tests and saving testing time.
Comprehensive display function: It can comprehensively display various information such as work status, simulation scenarios, positioning results, data processing reports, etc. in various forms such as data, tables, graphics, etc.
Database management function, which can automatically classify, store, query, and count simulation and test data, and has automatic data storage and retrieval functions.
Equipped with automatic evaluation of test results and automatic generation, printing, and export of test reports.|
做用(yong)差(cha)距 |
≥800m（無檔(dang)住(zhu)必要條件下(xia)，360°） |
|
4g信號試射工率(lv)（EIRP） |
≤10dBm（mW） |
|
工作任務方法 |
部分加固、定項驅離、懸(xuan)停誘騙、返航(hang)誘騙 |
|
做工作頻段 |
BDS、GPS、GLONASS、Galileo系統的全頻段能選 |
|
忽(hu)悠(you)網絡信(xin)號時候微信(xin)同步精度等級 |
≤50ns |
|
無法時刻 |
≤5min |
|
為(wei)了響應時光 |
≤5s |
|
間斷工(gong)作任務時光 |
7×24h（二十四小時候無人機值班人員） |
|
主機(ji)箱(xiang)尺寸圖 |
≤320mm×200mm×60mm |
|
主機箱自(zi)重 |
≤5kg |
|
供(gong)電公司習慣(guan) |
220V交流電用電（自適應器） |
|
事(shi)業(ye)室溫(wen) |
-40℃～+70℃ |
| 仿真信號規模 | |
| 衛星通道數量 | |
| 多徑信號數量 | |
| 信號精度 | |
| 偽距精度 | |
| 偽距變化率精度 | |
| 通道一致性 | |
| 信號動態 | |
| 仿真高程 | |
| 相對速度 | |
| 相對加速度 | |
| 相對加加速度 | |
| 外部軌跡實時性 | |
| 信號延遲 | |
| 數據更新率 | |
| 信號質量 | |
| 雜波抑制 | |
| 諧波抑制 | |
| 信號電平 | |
| 電平調節范圍 | |
| 電平調節步進 | |
| 物理和電氣性能 | |
| 整機尺寸 | |
| 整機重量 | |
| 電源、功耗 | |
