NIF4000 is a portable navigation suppression and deception interference signal generation device that adopts a more powerful computing platform and a reconfigurable and configurable architecture design. It can flexibly configure the simultaneous output of navigation deception and deception interference signals, and supports GNSS full frequency navigation suppression and deception interference simulation. Has rich interference style generation capabilities, supporting single tone, sweep frequency, amplitude modulation, frequency modulation, pulse, white noise, digital modulation, and flicker interference; It also supports generative deception jamming simulation, with a built-in highly stable clock module, which can be fully synchronized with the actual Satellite navigation to achieve seamless deception. It can also import deception tracks in real time to complete the deception of highly dynamic targets.
The device has the characteristics of portability, miniaturization, simplicity, and ease of use. The overall weight (including battery) does not exceed 5kg, making it suitable for flexible and mobile navigation signal interference applications carried by hand or on the back.
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.|
擾亂表現頻 |
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| BDS | B1、B2、B3、S（含北斗系統三號） | ||
| GPS |
L1、L2、L5 |
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| GLONASS |
L1、L2、L3 |
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| Galileo |
E1、E5、E6 |
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壓合電磁干擾網絡信號 |
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模壓擾亂類 |
單頻、掃頻、輸入脈沖、調幅、調頻、白環境噪聲、數字9調試、結構干預等 |
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最大的串擾帶 |
≥80MHz |
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| 最大干擾通道 |
8個（可并且轉換8個頻點、各不相同版式的壓接制作串擾警報） |
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衛星信號打印輸出公率 |
最好打出瓦數：≥+10dBm（可選裝外置后級功放摸塊） |
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衰減可調式面積：60dB |
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衰減調控步進電機：1dB |
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電機功率明確度：≤0.5dB |
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詐騙侵擾信 |
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忽悠影響形式 |
地段隱瞞事實、快速隱瞞事實、日期隱瞞事實 |
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定位手機信號通路 |
每頻點不多于16個 |
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周期導入高精準度 |
≤50ns |
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隱瞞事實準備工作耗時 |
≤3min |
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不誠實選擇時光 |
≤1 |
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極限打擾出入口 |
8個（可同時輸入8個頻點騙干憂信） |
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手機信號輸出精度電率 |
較大輸出的工作效率（多星）：≥+5dBm（可以選擇外置后級功能） |
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衰減可調式區域：60dB |
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衰減控制步進電機：1dB |
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熱效率更強度：≤0.5dB |
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力學基本特性 |
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裸機規格 |
≤320mm（長）×200mm（寬）×100mm（高） |
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主機含量 |
≤5kg |
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外接電源輸出功率 |
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變電電流電壓 |
200V~240V/AC，50Hz~60Hz（電源兼容性測試器兼容性測試器） |
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整個設備工作電壓 |
≤80W |
| 續航時間 |
≥3h（內部自帶電池組） |
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