TwistFlex PDR/UDR48, 0.6m

Rev : P1 | Rev date : 12 May 2023
Twistable and flexible rectangular waveguide R48,
with PDR/UDR 48 flanges. Length = 0.6m,
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)R48 (WR187)
Flange APDR48
Flange BUDR48
Flange FinishBrass un-plated
Package Quantity1

Electrical Specifications

Frequency Range GHz3.94 - 5.99
Minimum Return Loss (max. VSWR) dB (VSWR)28.3 (1.08)
Attenuation dB0.1
Power ratingW3000

Mechanical Specifications

Maximum Twist degree/m (degree/ft)110 (33.5)
Minimum Bending Radius E-Plane mm (in)160 (6.3)
Minimum Bending Radius H-Plane mm (in)310 (12.2)
Length mm (in)600 (23.6)
Weight kg (lb)1.8 (4)


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