Description

Modernized antenna post is designed to stabilize and rotate the radar channel of Bagira – M control system.

Operating Angle Ranges of Axis Pointing:

Radar Channel Antenna Post

by azimuth: unlimited

By elevation angle: 40 ± 60 angular degrees

Basic Specifications

  • RMS error of target angular coordinate detection and delivery by azimuth and elevati on – no more than 1 angular minute.
  • Maximum angular rate of antenna system by horizontal and vertical guidance axes – 90 an gular degrees/sec.
  • Maximum an gular rate of targets automatic tracking in azimuth and elevati on – 40 angular degrees / sec.
  • Modernized antenna column is equipped with gyroscopic stabilization system (with digital direct drive tracking systems.
  • torque motors) eliminating the influence of such external factors as rolling, vibration and ship movement. The dimensions of the antenna column allow its application on ships of any class.
  • RMS angular guidance and tracking error – no more than 3 angular minutes.