TwistFlex PDR/UDR84, 1.2m

Rev : P1 | Rev date : 12 May 2023
Twistable and flexible rectangular waveguide R84,
with PDR/UDR 84 flanges. Length = 1.2m,
core with environmental impact resistant
molded rubber jacket. Hardware and gasket (for PDR/PBR flanges) included.


Waveguide installation
  • The flexible and twistable rectangular waveguide component eliminates installation difficulties
  • It isolates vibration
  • It provides simple aid to positioning of antennas

Technical features


Type of Rectangular Waveguide ComponentTwistFlex
Waveguide Size IEC (EIA)R84 (WR112)
Flange APDR84
Flange BUDR84
Flange FinishBrass un-plated
Package Quantity1

Electrical Specifications

Frequency Range GHz6.85 - 10
Minimum Return Loss (max. VSWR) dB (VSWR)26.4 (1.10)
Attenuation dB0.43
Power ratingW1500

Mechanical Specifications

Maximum Twist degree/m (degree/ft)260 (79)
Minimum Bending Radius E-Plane mm (in)77 (3)
Minimum Bending Radius H-Plane mm (in)120 (4.7)
Length mm (in)1200 (47.2)
Weight kg (lb)1.24 (0)


MaterialCore: Brass silver plated
Jacket: Rubber Silicone
Flange: Brass