Product

一、Business

“Bright Aviation” Provides Equipment Supply, Installation And Commissioning, Flight Check Ground Commissioning, Panel Repair, Factory Training, After-Sales Service, Technical Consultation, Spare Parts Support, Equipment Fault Repair, And Other Turnkey Projects.

二、Overview

Automatic dependent surveillance -broadcast ground station (receiver) equipment (ADS-B) is a new equipment based on GPS global positioning system and the application of ground air data link technology to monitor the trajectory of aircraft in space.

2. ADS-B system, consisting of airborne equipment and ground equipment, adopts dual channel configuration, and the working frequency is 1090mhz.

3. The aircraft airborne ADS-B system is mainly composed of ADS-B transmitter, MMR receiver, adiru computer, TCAS computer, data link and antenna system.

4. The ground ADS-B system is mainly composed of ADS-B receiver, terminal software, antenna system, etc.

5. The airborne ADS-B system, without manual operation or inquiry, can automatically receive and process the RF 1090 es signal sent by the aircraft in real time (once per second), obtain the aircraft's monitoring address code, flight code, air position (GPS longitude and latitude), distance, altitude, speed, localizer, warning identification, air ground status, positioning accuracy, nationality and other information, and complete the functions of monitoring, positioning and tracking air targets, so that ATC controllers can monitor and know the aircraft's traffic status in real time.

三、Structure

四、Appearance

1、 ADS-B Ground Receiver Front View

2、ADS-B Ground Receiver Rear View

3、ADS-B Ground Receiving Antenna

五、 Characteristics

1. Based on the GPS/GLONASS/BD2 (Beidou) three-star integrated receiver, precise positioning and timing can be achieved. Users can choose any mode or combination of GPS/GLONASS/BD2.

2. Single host adopts dual channel configuration, with a dual channel antenna and no head space blind area.

3. High sensitivity and large dynamic range receiving and processing capability.

4. High speed, real-time and large capacity multi-objective processing capability.

5. It has high monitoring accuracy, rich information, fast update rate, low investment cost and convenient installation and maintenance.

6. It can be used not only for airport and route monitoring, but also for mountainous areas, deserts, oceans and other areas without radar monitoring.

六、Specifications

1. Operating frequency:1090±1MHz.

2. Receiver sensitivity:≤-90dBm.

3. Dynamic range:≥90dB.

4. Out of band suppression:

  1090mhz±5.5mhz:≥3dB; 1090mhz±10MHz:≥20dB;

1090mhz±15MHz:≥40dB; 1090mhz±25MHz:≥60dB.

5. Data format: Asterix CAT021.

6. S mode downlink data link format: DF17/18 (expandable 4/5/11/20/21).

7. Target capacity: ＞600 batches/S (evenly distributed).

8. Coverage: ≥370km (200NM), 360 °coverage.

9. Processing delay: ≤10ms.

10. Detection probability: ≥ 99.9%.

11. System startup time: no more than 90s.

12. Receiving antenna: omnidirectional antenna, vertical polarization, 50 Ω impedance, 12dB gain, N-type female connector.

Receiving antenna: omnidirectional antenna, vertical polarization, gain 9dBi.

13. Output interface: RS-422, RS-232, 10/100m Ethernet (TCP/IP,UDP).

14. GNSS position and time scale acceptance capacity: ＜10us.

15. Positioning accuracy: horizontal＜10m; Vertical＜12m.

16. AC power supply: 90～264Vac, 45～63Hz, single phase.

17. DC power supply: 20～65Vdc.

18. Power consumption: ≤30W.

19. Mean time between failures (MTBF): ≥ 20000 hours. Mean time to repair (MTTR): ≤ 20 minutes. Design life ≥ 15 years.

七、Configuration

八、Environment

1. Temperature: indoor-25°C～+55°C, outdoor -50°C～+70°C.

2. Relative Humidity: indoor 0～98% (non condensing)；outdoor 0～100% .

3. Altitude: 0～4500m MSL.

4. Work Cycle: continuous unattended.

5.Wind Speed Conditions: the outdoor antenna can work normally when the wind speed is up to 161 km/h and the antenna icing is 1.5 cm thick.

九、Standard

1.《Technical Requirements for 1090HMz Extended Message Broadcasting Automatic Dependent Surveillance Ground Station (Receiving) equipment》, MH/T 4036-2012。

2.《1090HMZ Extended Telegram ADS-B and TIS-B Minimum Operating Performance Standards》, RTCA DO-260。

3.《1090HMZ Extended Telegram ADS-B and TIS-B Minimum Operating Performance Standards》, RTCA DO-260A。

4.《1090HMZ Extended Telegram ADS-B and TIS-B Minimum Operating Performance Standards》, RTCA DO-260B。

5.《Euocontrol Surveillance Data Exchange Standard Document-Part12:ADS-B Message Transmission》, Euocontrol Asterix Category 021。

6.《Euocontrol Surveillance Data Exchange Standard Document-Part9: Surveillance Data Processing System Track Messages》, Euocontrol Asterix Category 062。

7. Meet the requirements of ICAO Annex 10 and RTCA DO-260 specifications.