Closed Boundary Quad-Ridge Horns

500 MHz – 40000 MHz

Closed Boundary Quad-Ridge Horns can be used for gain calibration, as a wideband probe for far-field test ranges or as a reflector feed for high gain applications.

References:

  • QR500–
  • QR800–
  • QR2000–
  • QR6000–
  • QR18000

TECHNICAL PERFORMANCE

  • Dual linear discrimination with high ploarization purity and isolation
  • Low return loss / VSWR
  • Wide bandwidth
  • Uniform gain over operational bandwidth

DESIGN

  • Unique design preventing the exicitation of unwanted higher order modes in the aperture
  • Well-defined smooth radiation pattern throughout the operation bandwidth
  • Lightweight for easy handling

SURFACE TREATMENT

  • Surtec 650 according to MIL-C 5541E class 3
  • Polyurethane paint

REPEATABILITY

  • Stiff and robust mechanical design
  • Standard MVG circular interface for precision centering
  • Precision pin for accurate polarization alignment
  • Precision machined
  • Highly reliable connector

DELIVERED DOCUMENTS

  • Typical performance data (TYMEDA™)
  • Measured return loss data and port-to-port coupling

EQUIPMENT

  • Mounting Flange
  • Integrated coaxial transition with high precision connector