Waveguide Elbows

Waveguide Elbow
WR-42 / 90º E Bend
(MWW) 55220-42
Andrew waveguide elbow. WR-42 flanges, 0.88" square. 90º E bend. 17.7 - 26.5 GHz. 3-1/2" legs. 1 flange (M3922 / 70-027) flat. 1 flange (M3922 / 59-003) grooved.
$85 each
Waveguide Elbow
WR-75 / 90º H Bend
(MWW) 109306
Airtron WR-75 90º H bend. 12.4 - 18 GHz. Choked flange on each end. (4) tapped corner holes, 2" radius. Flange is 1.335" square. 0.31" x 0.625" opening. NSN: 5985-00-946-6795.
$125 each
Waveguide Elbow
WR-90 / H Bend
(MWW) H090PC036C036AN
Waveguide elbow. WR-90. H bend. 3.6" x 3.6". CPR90G on each end.
$165 each
Waveguide Elbow
90º H Bend
(MWW) 55403-90-14
Andrew waveguide elbow. 90º H bend. 10.3 - 10.7 GHz. CPR90G on each end, grooved.
$165 each
Waveguide Elbow
WR-137 / 90º H Bend
(MWW) H137PA040B040SN
Andrew waveguide elbow. WR-137. 90º H bend. 4" x 4". UG-343B/U - UG-344/U. Gold.
$235 each
Waveguide Elbow
WR-137 / 90º H Bend
(MWW) 55221-137
Waveguide elbow. Round WR-137. 90º H bend.
$235 each
Waveguide Elbow
WR-75 / Mitered Bend
(MWW) AMC206-HM
Advanced Microwave Components WR-75 flanges. 2" x 3.6" right angle "mitered bend". Brass and copper, black finish. P/N: AMC-HM-206-CO/C0G-2.00 x 3.60-B.
$55 each - $49 (3+)
Waveguide "H" Elbow
S-Band / H Bend / 2.6 - 3.95 GHz
(MWW) UG68/U
Solid brass "H" plane 90º elbow. Rectangular flange is 4" x 5-1/2". WR284 waveguide opening is 1.34" x 2.840" wide. Take off measures 8-1/2" from the face to center of opening. NSN from 1954 is ND-16-E-17150-1321. New in the box.
$95 each
Waveguide Elbow
S-Band "E Bend" Elbow / 2.6 - 3.95 GHz
(MWW) UG67/U
Same as (MWW) UG68/U to the left but bend is "E Plane"
$119 each
APS-20B Waveguide Elbow
(MWW) CU-165/APS-20B
Aluminum 90º elbow. Rectangular flange is 2-5/8" x 4-1/8". Waveguide opening is 1-3/16" x 2-7/8" wide. Obviously an internal link within the APS-20 radar system.
$45 each
Waveguide Elbow
L-Band / H Bend
(MWW) UG70/U
Aluminum 90º elbow similar to left picture. Rectangular choke flange is 4" x 5-1/2" with 10 holes. Waveguide opening is 1.34" x 2.84" wide. Contract N16-E608-8006. Made in 1955. Take off is 4-1/4" from face to center.
$75 each
Big Brass Waveguide Elbow
(MWW) UG329/U
Solid brass 90º elbow. Rectangular flange is 5-1/2" x 8-1/2". Waveguide opening is 3-1/4" x 6-1/2" wide. Shown with 50 year old masking tape over opening. New in the box.
$125 each
45º Waveguide Elbow
WR137 / UG-343B Flange / 5.8 - 8.2 GHz
(MWW) UG789/U
Sightmaster aluminum 45º elbow. Round flange is 3.13" (79.5mm) diameter and has six holes. Choke groove, including O-ring, on one end, flat on opposite end. Waveguide opening is 0.622" x 1.372" wide. NSN is N16- E- 18921- 4321. New in the box. Chromate plated inside for corrosion control.
$75 each
45º Waveguide Elbow
WR-112 / 7.05 - 10 GHz
(MWW) 58K10800
Choked WR-112 waveguide flanges (1.88" square, 0.497" x 1.122" opening) each end. Silver plated brass.
$45 each
Waveguide Elbow
E Bend
(MWW) E-ELBOW
Solid brass "E" 90º elbow. Rectangular flange is 1-7/8" x 4-1/4" and has six 10-32 threaded holes. Waveguide opening is 3/8" x 2-3/4" wide. Take off measures 6" from the face to center of opening. NSN from 1955 is N16-E-17072-6764. New in the box.
$45 each
Waveguide Elbow
WR-62 / 12.4 - 18 GHz
(MWW) 215671
WR-62 flange. Waveguide opening measures 0.622" x 0.311" and the flange is 1.313" square. Flexible waveguide pre-shaped in elbow but can be reshaped into any form. 2-3/4" from face to center. It is a little over 5" long if straightened out.
$35 each
Waveguide Elbow
WR-62 / 12.4 - 18 GHz
(MWW) TR571009
Rigid 90º elbow, 2-5/8" from face to center.
$19 each
Flex Waveguide 90º Elbow
WR-187 / 3.95 - 5.85 GHz
(MWW) TS78146
WR-187 flanges, 3.95 - 5.85 GHz, 3-1/4" face to center. Flexible waveguide pre-shaped in elbow but can be reshaped into any form.
$95 each
Rigid Waveguide
WR-90
(MWW) 58K-108060
Galvin Pt WR-90 flanges, 90º elbow, rigid waveguide. 1 choked end, 1 smooth. 1-5/8" square. Radius is 2-5/8" from flange to center.
$29 each - $25 (3+)