RPS4011 is a lightweight GNSS signal recording and playback device that supports real-time recording of up to 4 independent RF channels of Global Navigation Satellite System (GNSS) RF signals. It can be recorded in real-time in fixed or mobile outfield environments, as well as signals generated by standard GNSS simulators, including BDS, GPS, GLONASS, Galileo, SBAS, NaviC, and QZSS.
RPS4011 can synchronously record standard serial port data when recording GNSS signals. Supports Ethernet control, can be accessed and configured using WEB or software, and recorded data can be exported through USB or network port. The device supports functional performance testing of navigation receivers, research on navigation algorithms, and can also be used for receiver detection, maintenance, and troubleshooting under field conditions.
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.|
錄頻回放4g信號頻點 |
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BDS |
B1、B2、B3、RDSS-S、RDSS-L（含北斗定位系統三號） |
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GPS |
L1、L2、L5 |
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GLONASS |
L1、L2、L3 |
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Galileo |
E1、E5、E6 |
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NAVIC |
L5 |
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QZSS |
L1、L2、L5 |
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SBAS |
WAAS、MSAS、EGNOS、GAGAN、SDCM |
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RF頻射清算通道數量英文 |
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4g信號錄視頻緩沖區 |
4個（可直接隨便選8個清算通道） |
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電磁波回放入口通道 |
4個（可同一時間同一個選2出入口） |
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預警錄制屏幕 |
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發送4g信號工作效率 |
-90dBm～-30dBm |
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節點增益控制 |
20dB~70dB可以調節節 |
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錄視頻表現帶寬使用 |
最多可以支持100MHz |
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I/Q程序化十位數 |
2bit、4bit、8bit、16bit可設計 |
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數據回放 |
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打印輸出數據熱效率 |
-80dBm～0dBm |
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電機功率調高領域 |
±25dB |
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馬力調理步進驅動器 |
1dB |
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帶內雜散 |
≤-45dBc |
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諧波壓制 |
≤-40dBc |
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10MHz石英鐘信號燈 |
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輸出波動 |
6±2dBm |
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內容輸出降幅 |
5～7dBm |
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走勢特性阻抗 |
50±10Ω |
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工作輸出頻段平穩度 |
≤8.0×10-11@1s |
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1PPS秒脈寬數字信號 |
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電脈沖長度 |
10us±1us |
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無線信號震幅 |
≥3V |
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網絡信號特性阻抗 |
50±10Ω |
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存儲空間功能 |
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磁盤空間存儲空間電容量 |
同意1TB SSD，自選2TB、4TB SSD |
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電腦磁盤讀寫傳送速度 |
≥120MB/s |
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電腦磁盤文件存儲耗時 |
≥4h（4bit@62MHz，1T余量） |
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熱學性能指標 |
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電腦整機尺寸規格 |
≤310mm（長）×190mm（寬）×60mm（高） |
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主機自重 |
≤2.5kg |
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電源適配器功能損耗 |
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變電電阻 |
200V~240V/AC，50Hz~60Hz（電壓適應器） |
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整個機器輸出功率 |
≤25W |
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電池壽命時 |
≥2h（內置電池充電） |
| 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 | |
