YFR-05D

YFR-05D Technical specification

1.1 Summarize

The YFT-05D radar is a azimuth sweep, pitch sweep pulse doppler system three coordinates radar, mainly used for the detection and positioning of low-altitude aircraft, ground moving vehicles, personnel and surface ships.The radar can accurately detect the space position of the target, with the photoelectric system, and can cascade with countermeasures such as jamming, laser weapons, navigation decoy and so on.

1.2 Product outside view

1.3 Technical index

1.3.1 Main technical index

1) Radar frequency band：Ku band（14.97Ghz~17.002Ghz）；

2) Detection range（False alarm rate：10-6，Detection probability：95%，Data rate：6S）: 

3）Detect the target minimum speed：1m/s；

4) Close detection of blind spots：≤180m；

5) Detection range：Orientation：0～360°，Pitching：0～25°；

6) Multi-objective capability：

Number of goals：≥200个；

Resolution ratio: Orientation：≤1.5°；Pitching：≤2°；

Distance：≤15m；

Precision：

Orientation：≤0.3°（1σ）；

Pitching：≤0.3°（1σ）；

Distance：≤8m（1σ）；

6) Self-checking capability：

Real-time subsystem working status monitoring;

7) Communication protocol：UDP；

8) Transmitting power：

Average power：≤130W；

Peak power：≤640W；

9) Overall power consumption：

10) Average power consumption：≤900W；

13) Turntable speed：3r/min ~12r/min can set；

14）Power supply：AC220V/50Hz；

15）Data interface: network port

16）Boundary dimension：≤1140mm×370mm×600mm（long×wide×high）；

17）Total weight（No triangle bracket, no rain cover）：≤65kg。

1.3.2 Environmental suitability

1) Operating temperature：?40℃～+60℃；

2) Storage temperature：?50℃～+65℃；

3）IP level: IP65；

4）Operating humidity：95%±3%（30℃，No condensation）；

5）Wind loading rating（With the radome）：<45m/s（fixed station）；

1.3.3 Reliability

Mean free error time（MTBF）≥1000 hours。

1.3.4 Maintainability

Average maintenance time at the base level（MTTR）≤60min（Field replaceable parts）；

1.3.5 Electromagnetic compatibility

     Electromagnetic compatibility of radar equipment meets electromagnetic compatibility standards of radar products industry.

1.3.6 Safety performance

1）Electromagnetic radiation complies with national standards.

2) Radar equipment has a certain ability of lightning protection, outdoor installation of high need to take reliable lightning protection measures;

3) Radar equipment power supply with surge protection function.

1.4 System features

1）Modular design: modular design is adopted in radar telecommunication system and mechanical structure.Only need to change the antenna and back-end signal processing algorithm, update the integrated management software system configuration can be suitable for a variety of work mode switching.

2）All solid state, all phase coherent surveillance radar: Ku band all solid state T/R components, fractional Fourier transform digital signal processing technology.

3）Detection of small signal in the background of strong clutter: in view of radar clutter and target echo characteristics, adaptive clutter suppression algorithm, adaptive target matching algorithm, and tracking algorithm before detection are adopted for system research and design.

4）Fully automatic, all-weather work: the radar system can be unattended, reduce the work difficulty, and avoid the interference of electromagnetic radiation to the operator, with flexible deployment, fully automatic, all-weather work characteristics.

5）Strong adaptability: the product adopts integrated design, which can be mounted and fixed by vehicle or tripod, and is suitable for all kinds of application scenarios such as important gatherings and local comprehensive defense.