Radar Component

21C supplies parts in the defense industry.
21C supplies and manufactures Radar parts used in "Cheongung" and ensures the best quality and stability.

Radar Component

21C supplies parts in the defense industry.
21C supplies and manufactures Radar parts used in “Cheongung” and ensures the best quality and stability.
The Radar component supplied by 21C is a product that solves the difficulty of the ceramic material and the difficulty of the shape through years of development.
It is contributing to the development of the defense industry by developing stable production processes and technologies.

Defense project, radar array module ferrite element

  • Defense Acquisition Program Administration System Project
  • Multifunctional tracking, identification radar core module element
  • Key module elements of guided missile radar for M-SAM and L-SAM interception
  • Key module elements of guided missile radar
  • Optimization of module installation, precision processing of shape, miniaturization processing of parts, mass production processing capability
    Need to secure reliability in harsh environment
  • Defense Acquisition Program Administration System Project
  • Multifunctional tracking, identification radar core module element
  • Key module elements of guided missile radar for M-SAM and L-SAM interception
  • Key module elements of guided missile radar
  • Optimization of module installation, precision processing of shape, miniaturization processing of parts, mass production processing capability
    Need to secure reliability in harsh environment

Supply of parts for CHEONGUNG2 Radar Antenna

Form

Double mode ferrite
Phase change module

Purpose

For M-SAM (Cheolmae-II)
Phase array antenna

Main characteristic

One PCB /
16 phase shifter independent control detachable structure

Specification

Frequency : X-Band
Loss of insertion : 1.0dB Typical
Switching time : under 50us
Control Bit : 4Bit

Form

Double mode ferrite
Phase change module

Purpose

Black Eagle Exploration Radar,
Waveguide slot array antenna

Main characteristic

Detachable
Control board

Specification

Frequency : X-Band
insertion loss : under 1dB
switching time : under 70us
Voltage Standing Wave Ratio : under 1.5
Latching and Reciprocal Operation
5Bit for Phase Control and 4Bit for Frequency Compensation

21century Technology system

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