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.|
干撓訊號頻段 |
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短信通道1 |
穩定頻段 |
B3、L2、G2 |
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通路2 |
可選擇頻段1 |
B1、L1、G1、E1 |
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待選頻段2 |
B2、L5、E5 |
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必選頻段3 |
S |
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對抗擾亂形式 |
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磨血干撓性質 |
單音、掃頻、調幅、調頻、脈沖造成的、白噪音、數字5幅度調制、組裝串擾等 |
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更大干涉上行寬帶 |
≥20MHz |
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衛星信號輸送電功率 |
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打印輸出瓦數使用范圍 |
-50dBm~+5dBm（必選默認設置或外置功放機版塊） |
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熱效率上下調整步進驅動器 |
0.5dB |
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熱效率更準度 |
≤0.7dB |
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數據信號的質量 |
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雜散調節 |
≤-40dBc |
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諧波克制 |
≤-40dBc |
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熱學性質 |
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機器盡寸 |
≤420mm（長）×330mm（寬）×130mm（高） |
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設備總重量 |
≤12kg |
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主機電源能耗 |
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整體輸進端電壓 |
19～24V |
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電腦整機筆記本充電熱效率 |
≤160W |
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機床運行馬力 |
≤200W |
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續航力耗時 |
≤8h（內部自帶鋰電） |
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辦公場景 |
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事情溫度因素 |
-15℃～+40℃ |
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儲備溫濕度 |
-40℃～+60℃ |
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個人防護層級 |
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 | |
