Antennas for the Navigation Systems

UAV Satellite Navigation Receiver

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Description
Product introduction and use
The UAV satellite navigation receiver is a wireless link between the airborne and the ground. The UAV-specific satellite navigation receiver.jpg makes a real-time difference between the mobile station and the base station, and accurately confirms the actual position of the UAV.

Main feature
Small size, beautiful appearance and high reliability, suitable for high-speed moving UAV systems and fields.

Technical indicators
  Operating frequency point BDS B3 1268.52 MHz 10.23MHz
 Anti-narrowband interference capability B3 frequency point anti-narrowband interference not less than 60dB
  Dynamic measurement range   Speed   ≤ 100m/s
  Acceleration   ≤ 1g
  Positioning time   Cold start time   ≤ 60s (C / a code, P code) (1)σ)
  Recapture time   ≤ 2S (lock loss time not more than 30s)
  Measurement accuracy   Single point accuracy   Horizontal 4m (1)σ),Vertical 6m (1)σ),Speed accuracy 0.1m/s (1)σ)
  Differential accuracy   Horizontal 1m (1)σ),Vertical 1m (1)σ),Speed accuracy 0.05m/s (1)σ)
  Data output frequency   Second pulse: frequency 1Hz;Accuracy: 20ns (1)σ)The update rate of satellite navigation information is 10Hz
  Airborne equipment   Power supply interface   One power supply input interface: Input Voltage 5V ± 0.5V
PPS second pulse interface   1 A PPS second pulse output interface outputs RS422 PPS information
  Receive differential information   1 Two receive ground differential information, two-way RS422, and the baud rate is 115200bps
Can bus interface   A CAN bus interface with baud rate of 500kbps. The two-way can bus outputs satellite navigation information to the flight control computer
 Ground equipment   Power supply interface   One power supply input interface: input voltage 9v-32v
PPS second pulse interface   1 A PPS second pulse output interface outputs RS422 PPS information
  Send differential information   1 Send ground differential information, bidirectional RS232_A. The baud rate is 115200bps
  Send reference information to ground computer   1 Send reference information, bidirectional RS232_B. The baud rate is 115bps


 
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