Millimeter-Wave Measurement Instruments and Waveguide Components

Twist waveguide section

Datasheets

Twist waveguide section

Twists of 90° and 45° are used for changing of polarization in waveguide networks. Twists with different angles and combinations of bends are available on special order. Maximum VSWR is less than 1.10 over the full frequency range.

Model Frequency range, GHz Waveguide size VSWR
TW90D-06E 33 - 50 WR-22 1,1
TW90D-04E 50 - 75 WR-15 1,1
TW90D-035E 60 - 90 WR-12 1,1
TW90D-03E 75 - 110 WR-10 1,1
TW90D-025E 90 - 140 WR-8 1,1
TW90D-02E 110 - 170 WR-6 1,1
TW90D-12E 220 - 325 WR-3 1,1

Ordering information

Twist waveguide section figurative view

X Operation range wave length, mm
L Dimensions, (mm)
F Finish (flanges)
S - silver
G - gold
Y Twist angle
90°, 45° (and other).

TWYDXE - L - F

Example: TW90D06E - 50 - S
Twist for 33 - 50 GHz frequency range, 50mm length, 90° twist angle, silver plated.