Portable Tracking System

Jisnu’s PED 21 Series consists of a portable compact solution for field based applications that require high accurate tracking solutions such as Telemetry, UAV and Point to Point RF Communication. Elevations over Azimuth tracking solution delivers high performance even in the most demanding operating conditions. This system is suitable for Antenna sizes up to 1.2M.

The highlights of the system are that the ACU, Tracking Demod and Tracking Receiver are all integrated within the pedestal. The system can be quickly modified to meet customer specified requirements with field proven building blocks. The system tracking is capable upto C-Band depending on the requirements. Monopulse technique used for auto track to deliver highly accurate tracking of fast flying objects, while maintaining a constant link of the entire test period.

The high accurate tracking capability of this system enables user applications such as:

  • Object Tracking
  • Point to Point RF Communications
  • Telemetry Applications

These Portable tracking systems may be used for ground based or ship based (with additional stabilization) applications.

  • Dual axis Elevation Over Azimuth simultaneous
  • Azimuth Continuous with Slip-ring & Rotary Joint
  • Built in ACU & Tracking Demod
  • Compass for True North
Functional
Pedestal Motion 2 Axis – Elevation over Azimuth (simultaneous)
Motors Brush less Servo Motor
Azimuth
  • • Range
  • • Velocity
  • • Acceleration
  • 360 deg Continuous
  • 30 deg/s
  • 30 deg/sec²
Elevation
  • • Range
  • • Velocity
  • • Acceleration
  • -5 to +95 deg
  • 30 deg/s
  • 30 deg/sec²
Limits for Elevation
  • • Software
  • • Electrical
  • • Mechanical
  • Programmable within the EL Travel Range
  • -8 to +98 deg
  • -10 to +110 deg
Position Feedback Absolute Encoder
Position Resolution +/- 0.01 deg
Pointing Accuracy +/- 0.1 deg
Auto Tracking Single channel Monopulse
Built-in Modules Motors, Drivers, Encoders, Controller, GPS Tracking Demodulator
Slip Ring 42 Channel
Rotary Joint 2 channel
Input/Output Std. RF, Control & Power connectors suitable for Outdoor applications
Payload < 45 kgs
Optional Inbuilt GPS & Compass
Antenna Control Unit
Operating Modes Standby, Slew Mode, Manual Mode, Point Mode, Slave Mode, GPS Track, Auto Track, Search Mode, Configuration Mode
Angle Readout 0.01 Deg
Limit Indication Software & Electrical in EI - UP & DN
Built in Test (BIT) Real time Monitoring of Pedestal Parameters, Drivers, Compass, Encoders, Sensors etc
Operating System Windows
Monitor & Control System Standard PC or Laptop with application software
Application Software User friendly GUI
Electrical
Input 230V±15V AC, 1 Phase, 50 Hz
Power supply Output 48V DC & 24V ±4V DC
Mechanical
Dimensions W:660 mm X H 1165mm X D 425mm
Weight in Kg < 85 kgs
Environmental
Operational Temp -20oC to +55oC
Temperature - Storage -25oC to +60oC
Humidity 90% RH Non-Condensing
Wing - Operational < 60 Kmph
Wind - Survival < 90 Kmph
Rain < 100 mm/Hrs

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