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Laying Out an Elliptical Waveguide (2/2)
CAUTION
•When manually bending an elliptical waveguide, ensure that the bending radius of the elliptical waveguide is larger than the
minimum value of each plane.
Bending manually
Bend an elliptical waveguide by applying force
evenly along the bent parts. Do not apply force
only on the bent parts.
Item
Andrew model
EWP63-59W
•260 mm/10.3in (bent
Minimum bending
radius of plane E
multiple times)
•180 mm /7in (bent once)
•740 mm / 29.2in (bent
Minimum bending
radius of plane H
multiple times)
•510 mm / 20in (bent once)
Outer diameter
51.1 mm x 29.5 mm / 2 in x
1.16 in
Flange type
PDR70
Bending tool
Elliptical Waveguide Parameters
L6/U6 GHz
EWP77-71W
•230 mm / 9in (bent
multiple times)
•180 mm / 7in (bent once)
•635 mm / 25in (bent
multiple times)
•510 mm / 20in (bent once)
43.6 mm x 25.4 mm /1.72 in
x 1 in
PBR84
You can purchase bend tools to bend elliptical waveguides.
37
r
The bending radius
must be large enough.
Frequency Band
7/8 GHz
NOTE
The elliptic waveguide
must not be over bent.
11 GHz
EWP90S
•180 mm / 7in (bent
multiple times)
•180 mm / 7in (bent once)
•480 mm / 18.9in (bent
multiple times)
•300 mm / 11.8in (bent
once)
33.5 mm x 20.3 mm/ 1.32
in x 0.8 in
PBR100
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