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.|
錄頻回放的信號頻點 |
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BDS |
B1、B2、B3、RDSS-S、RDSS-L（含衛星定位三號） |
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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微(wei)波射頻入(ru)口總(zong)數 |
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數據信號視頻(pin)錄制(zhi)入口(kou) |
4個(ge)（可另外同一個(ge)選(xuan)倆個(ge)過道） |
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警報回(hui)放(fang)節點 |
4個（可一(yi)起任意尺(chi)寸(cun)選3個工作區(qu)） |
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數據信號收錄 |
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輸入(ru)網絡信號瓦數 |
-90dBm～-30dBm |
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清算通道增(zeng)益值 |
20dB~70dB可控節 |
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錄視(shi)頻數(shu)據信(xin)息上行寬帶 |
較大(da) 支持系統100MHz |
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I/Q程(cheng)序化(hua)十位數 |
2bit、4bit、8bit、16bit可設(she)制(zhi) |
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信息回放 |
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傷害移動信號輸出功(gong)率 |
-80dBm～0dBm |
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瓦數調準的范圍 |
±25dB |
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輸出功率的(de)調節步進電機控制 |
1dB |
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帶(dai)內雜散 |
≤-45dBc |
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諧波調控 |
≤-40dBc |
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10MHz石英鐘信(xin)號燈 |
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輸進幅度過 |
6±2dBm |
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效果增長幅度 |
5～7dBm |
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數據信(xin)號阻抗匹配 |
50±10Ω |
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的輸(shu)出概率不穩定性(xing)度 |
≤8.0×10-11@1s |
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1PPS秒脈(mo)沖激光走勢 |
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智(zhi)能(neng)大小 |
10us±1us |
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數字(zi)信號比率 |
≥3V |
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4g信號特(te)性阻抗 |
50±10Ω |
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手機存儲特點 |
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電腦硬盤存貯數(shu)量 |
正常(chang)1TB SSD，可以選擇2TB、4TB SSD |
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硬盤讀寫頻率 |
≥120MB/s |
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電(dian)腦(nao)硬(ying)盤隨意調節時限(xian) |
≥4h（4bit@62MHz，1T功率(lv)） |
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熱學基本特征 |
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整套裝置(zhi)尺碼(ma) |
≤310mm（長）×190mm（寬）×60mm（高） |
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設備總重(zhong) |
≤2.5kg |
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電源模塊工作頻率 |
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供氣電流值(zhi) |
200V~240V/AC，50Hz~60Hz（外(wai)接電(dian)源(yuan)配(pei)適器） |
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該機顯卡功(gong)耗 |
≤25W |
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繼航的時間(jian) |
≥2h（內(nei)裝鋰(li)電池） |
| 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 | |
