It has the characteristics of portability, miniaturization, lightweight, simple operation, and easy maintenance. 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 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.
具有便攜小型化、輕量化、簡潔操作、易于維護等特點。適用于外場條件下導航接收機的檢測、維護和故障排查等，廣泛應用于軍事、航空、航海、交通、電力、物聯(lián)網(wǎng)等領域。
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.具有便攜小型化、輕量化、簡潔操作、易于維護等特點。適用于外場條件下導航接收機的檢測、維護和故障排查等，廣泛應用于軍事、航空、航海、交通、電力、物聯(lián)網(wǎng)等領域。
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錄制回放信號頻點 |
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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射頻通道數(shù)目 |
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信號錄制通道 |
2個（可獨立設置） |
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信號回放通道 |
2個 |
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信號錄制 |
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輸入信號功率 |
-80dBm～-30dBm |
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通道增益 |
20dB~70dB可調節(jié) |
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錄制信號帶寬 |
4.6875/9.375/18.75/23.4375/37.5/46.875/62.5/93.75MHz可設置 |
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I/Q量化位數(shù) |
2bit、4bit、8bit可設置 |
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信號回放 |
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輸出信號功率 |
-80dBm～-30dBm |
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功率調節(jié)范圍 |
50dB |
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功率調節(jié)步進 |
1dB |
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帶內雜散 |
≤-45dBc |
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諧波抑制 |
≤-40dBc |
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10MHz時鐘信號 |
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輸入幅度 |
6±2dBm |
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輸出幅度 |
5～7dBm |
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信號阻抗 |
50±10Ω |
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輸出頻率穩(wěn)定度 |
≤8.0×10-11@1s |
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1PPS秒脈沖信號 |
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脈沖寬度 |
10us±1us |
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信號幅度 |
≥3V |
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信號阻抗 |
50±10Ω |
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存儲性能 |
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磁盤存儲容量 |
默認1TB SSD，可選2TB、4TB SSD，支持硬盤拔插更換 |
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磁盤讀寫速率 |
≥120 MB/s |
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磁盤存儲時長 |
≥4h（4bit@62MHz，1T容量） |
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物理特性 |
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整機尺寸 |
≤230mm（長）×140mm（寬）×70mm（高） |
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整機重量 |
≤2kg |
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電源功耗 |
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供電電壓 |
200V~240V/AC，50Hz~60Hz（電源適配器） |
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整機功耗 |
≤30W |
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續(xù)航時間 |
≥4h（內置電池） |
| 仿真信號規(guī)模 | |
| 衛(wèi)星通道數(shù)量 | |
| 多徑信號數(shù)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(tài) | |
| 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(shù)據(jù)更新率 | |
| 信號質量 | |
| 雜波抑制 | |
| 諧波抑制 | |
| 信號電平 | |
| 電平調節(jié)范圍 | |
| 電平調節(jié)步進 | |
| 物理和電氣性能 | |
| 整機尺寸 | |
| 整機重量 | |
| 電源、功耗 | |
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