星導(dǎo)航星座模擬器（英文）.jpg)
A closed-loop testing system that fully covers the user terminal standards of Beidou-2 RDSS, with outstanding multi inbound parallel testing capabilities, improving the efficiency of network authentication, quality verification, and production line testing.
The RTS7000 series RDSS satellite signal simulator has the functions of simulating the outbound signal of Beidou-2 RDSS short message and receiving and processing the inbound signal of user equipment. It supports closed-loop automatic testing and evaluation of a single RDSS user equipment in wired and wireless modes, including transmitting signal EIRP value and frequency accuracy, bit error rate, bidirectional zero value, first capture time, lock loss recapture time, command and reception, position report, positioning communication function, etc.
The RTS7400 product can support parallel testing of 4 RDSS user devices at the same time, while the RTS7800 product can support parallel testing of 8 RDSS user devices at the same time, meeting the needs of mass testing and testing. It is suitable for production units and testing and certification institutions.
全面覆蓋北斗二號(hào)RDSS用戶終端標(biāo)準(zhǔn)的閉環(huán)測(cè)試系統(tǒng)，出眾的多入站并行測(cè)試能力，提升入網(wǎng)認(rèn)證、質(zhì)量檢定與產(chǎn)線測(cè)試效率。
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.全面覆蓋北斗二號(hào)RDSS用戶終端標(biāo)準(zhǔn)的閉環(huán)測(cè)試系統(tǒng)，出眾的多入站并行測(cè)試能力，提升入網(wǎng)認(rèn)證、質(zhì)量檢定與產(chǎn)線測(cè)試效率。
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產(chǎn)品型號(hào) |
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產(chǎn)品型號(hào) |
RTS7000 |
RTS7400 |
RTS7800 |
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入站通道數(shù)量 |
1個(gè) |
4個(gè) |
8個(gè) |
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星座模擬能力 |
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系統(tǒng)星座 |
頻段 |
信號(hào)頻率 |
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BDS |
S |
2491.75MHz±4.08MHz |
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L |
1615.68MHz±4.08MHz |
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仿真信號(hào)規(guī)模 |
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衛(wèi)星數(shù)量 |
5顆（GEO衛(wèi)星） |
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波束數(shù)量 |
10波束（每顆衛(wèi)星2個(gè)波束） |
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信號(hào)動(dòng)態(tài) |
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相對(duì)速度 |
≥120000m/s |
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相對(duì)加速度 |
≥8000m/s2 |
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相對(duì)加加速度 |
≥10000m/s3 |
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信號(hào)精度 |
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偽距精度 |
≤0.05m |
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偽距變化率精度 |
≤±0.005m/s |
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載波相位精度 |
±0.001m(載波0.01周) |
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信號(hào)質(zhì)量 |
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雜波抑制 |
≤-50dBc |
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諧波抑制 |
≤-40dBc |
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信號(hào)電平 |
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出站信號(hào)功率 |
-135dBm～-45dBm |
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準(zhǔn)確度 |
≤0.5dB |
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入站信號(hào)功率 |
-35dBm～+45dBm |
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入站信號(hào) |
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入站信號(hào)多普勒范圍 |
±6kHz |
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入站信號(hào)功率檢測(cè)準(zhǔn)確度 |
≤0.5dB |
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最高可接受入站信號(hào)頻度 |
1次/秒 |
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入站信號(hào)測(cè)距精度 |
≤1ns（1δ） |
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物理和電氣性能 |
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整機(jī)尺寸 |
標(biāo)準(zhǔn)4U高度19英寸上架機(jī)箱，≤560mm×485mm×145mm（L×W×H） |
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整機(jī)重量 |
≤25kg |
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電源、功耗 |
220V交流（頻率50/60Hz）、≤300W |
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| 仿真信號(hào)規(guī)模 | |
| 衛(wèi)星通道數(shù)量 | |
| 多徑信號(hào)數(shù)量 | |
| 信號(hào)精度 | |
| 偽距精度 | |
| 偽距變化率精度 | |
| 通道一致性 | |
| 信號(hào)動(dòng)態(tài) | |
| 仿真高程 | |
| 相對(duì)速度 | |
| 相對(duì)加速度 | |
| 相對(duì)加加速度 | |
| 外部軌跡實(shí)時(shí)性 | |
| 信號(hào)延遲 | |
| 數(shù)據(jù)更新率 | |
| 信號(hào)質(zhì)量 | |
| 雜波抑制 | |
| 諧波抑制 | |
| 信號(hào)電平 | |
| 電平調(diào)節(jié)范圍 | |
| 電平調(diào)節(jié)步進(jìn) | |
| 物理和電氣性能 | |
| 整機(jī)尺寸 | |
| 整機(jī)重量 | |
| 電源、功耗 | |
RTS7000系列RDSS衛(wèi)星信號(hào)模擬器
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