The RPS2000 portable satellite navigation signal acquisition and playback instrument is a portable GNSS signal acquisition and playback system. It can not only collect single or multiple RF signals in a fixed or mobile outfield environment in real time, but also record navigation signals generated by standard GNSS simulator simulation. It is the smallest complete solution that can truly record and playback satellite signals.
The RPS2000 has the characteristics of portability, miniaturization, lightweight, simple operation, and easy maintenance. The overall weight (including battery) is 1.9kg, and the built-in battery can continuously collect and playback for 4 hours. The hard drive adopts a pluggable design, and a single hard drive can support a maximum capacity of 4TB, which can meet the continuous recording of a single channel for 20 hours. It is applicable to the detection, maintenance and troubleshooting of navigation receivers in outfield conditions, and is widely used in military, aviation, navigation, transportation, power, Internet of Things and other fields.
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.|
錄屏回放信號燈頻點 |
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BDS |
B1、B2、B3、RDSS-S、RDSS-L |
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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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RF頻射緩沖區金額 |
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電磁波視頻錄制清算通道 |
2個（可獨立的設為） |
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預警回放渠道 |
2個 |
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衛星信號拍攝 |
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填寫手機信號工作效率 |
-80dBm～-30dBm |
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渠道收獲 |
20dB~70dB可手動調節節 |
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節目錄制預警帶寬起步 |
4.6875/9.375/18.75/23.4375/37.5/46.875/62.5/93.75MHz可設施 |
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I/Q程序化個數 |
2bit、4bit、8bit可設備 |
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信號燈回放 |
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輸出電壓無線信號功效 |
-80dBm～-30dBm |
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功效調節器依據 |
50dB |
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馬力調高步進電機控制 |
1dB |
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帶內雜散 |
≤-45dBc |
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諧波促使 |
≤-40dBc |
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10MHz鬧鐘信息 |
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進入范圍 |
6±2dBm |
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工作輸出波幅 |
5～7dBm |
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數據信息輸出阻抗 |
50±10Ω |
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的輸出工作頻率不穩度 |
≤8.0×10-11@1s |
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1PPS秒電脈沖移動信號 |
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電脈沖屏幕寬度匹配 |
10us±1us |
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電磁波范圍 |
≥3V |
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電磁波電位差 |
50±10Ω |
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貯存性能指標 |
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電腦磁盤儲存出水量 |
自定義1TB SSD，先選2TB、4TB SSD，適配ssd硬盤拔插進行更換 |
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本地磁盤讀寫效率 |
≥120 MB/s |
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電腦硬盤隨意調節耗時 |
≥4h（4bit@62MHz，1T存儲空間） |
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物理性基本特征 |
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主機規格 |
≤230mm（長）×140mm（寬）×70mm（高） |
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組裝機載重量 |
≤2kg |
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供電功能損耗 |
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供電局直流電壓 |
200V~240V/AC，50Hz~60Hz（電源開關更換器） |
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整個機器工作頻率 |
≤30W |
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正常時光 |
≥4h（內置式電芯） |
| 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 | |
