RFHIC Group

01 / 06

Antenna design, special joining and measurement

Aluminum DIP brazing: the joining technology behind RF antennas and other key products

Applied standards

AWS C3.7MIL-B-788BKDS 0150-0035
01

Special-process certification

  • LIG SPC (DIP brazing) special-process certification
  • Korean Special Process Certificate (KSPC)
02

Process and design

  • Mechanical design optimized for RF characteristics
  • Brazing process design and development
  • Performance testing and verification of seeker antennas (X/Ku/Ka/W-band)
  • Non-destructive (ultrasonic) inspection

Measurement equipment

Network Analyzer

Range10 MHz ~ 50 GHz
ModelN5235A (AGILENT)
Range100 kHz ~ 20 GHz
ModelZNB20 (ROHDE & SCHWARZ)

Antenna Measurement System

Range8 GHz ~ 50 GHz
BandsX, Ku, Ka, W-band (expandable)

Details — waveguides, feed-horn assemblies, heat-dissipating housings