NIF2000S is an outdoor portable navigation suppression interference device that can simulate GNSS full frequency band dual channel suppression interference signals, including the S-band. It covers up to 8 types of interference styles, including single tone interference, sweep interference, amplitude modulation interference, frequency modulation interference, pulse interference, white noise interference, digital modulation interference, and combination interference.
The NIF2000S adopts an integrated structural design, with a 420 × three hundred and thirty × A 130mm space is integrated with a long-lasting lithium battery and high-power power amplifier, allowing a single machine to operate continuously for 8 hours. The entire machine achieves IP65 waterproof and dustproof level, reliable operation in high and low temperature environments, high-strength vibration and drop protection, and can adapt to various extreme and complex working environments in the wild.
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.|
擾亂數據信號頻段 |
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入口通道1 |
放置頻(pin)段 |
B3、L2、G2 |
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緩沖(chong)區2 |
先選(xuan)頻(pin)段(duan)1 |
B1、L1、G1、E1 |
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自選頻段2 |
B2、L5、E5 |
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要選頻(pin)段3 |
S |
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壓接制作騷擾多種類型 |
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破(po)壞干撓類型、 |
單(dan)音(yin)、掃頻、調(diao)幅、調(diao)頻、輸入脈沖(chong)、白背(bei)景噪聲、號碼解調(diao)、組合起來抑(yi)制等 |
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上(shang)限擾(rao)亂上(shang)行帶寬 |
≥20MHz |
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表現傷害耗油率 |
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模擬輸出電功率比(bi)率 |
-50dBm~+5dBm（供選擇內嵌(qian)或外置音箱信息(xi)模塊） |
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工作功率(lv)調(diao)低(di)步進(jin)電機 |
0.5dB |
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工作功率精準的度 |
≤0.7dB |
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警報效果 |
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雜散可抑(yi)制 |
≤-40dBc |
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諧波調控 |
≤-40dBc |
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物理上的的特點 |
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整體(ti)長寬(kuan) |
≤420mm（長）×330mm（寬）×130mm（高） |
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整套裝置稱重 |
≤12kg |
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電源線工作電壓 |
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機器手機輸(shu)入輸(shu)出功率(lv) |
19～24V |
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整(zheng)個設備(bei)充點電功率 |
≤160W |
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整套裝置工作的電率 |
≤200W |
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續航(hang)里(li)程的(de)時(shi)間 |
≤8h（內嵌手機電池） |
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事情生態 |
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上班溫度(du)因素(su) |
-15℃～+40℃ |
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手機存儲(chu)氣溫 |
-40℃～+60℃ |
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防火等級劃分(fen) |
IP65 |
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| 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 | |
