Waveguide Assemblies (Bends And Flanges)

General Specifications:
VSWR: 1.03:1 Typical, 1.10:1 Maximum
Material: Aluminum, Copper/Brass (Per Order)
Flanges: Multiple Type Available Upon Request
Finishing: Corrosion Resistant 316 Stainless Steel Epoxy

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Description

Ordering Information:
• Materials: –A = Aluminum, -B = Copper/Brass
• Flange1: –1 = CPRG, -2 = CPRF, -6 = Cover, -7 = Choke
• Flange2: –1 = CPRG, -2 = CPRF, -6 = Cover, -7 = Choke
• Example Part Number: H90-28-A-6-6
H = Vertical Hole, 30 = Deg. Bend, -28 = WR28, -A = Aluminum, -6 = Flange1, -6 = Flange2

SECTIONAL AND  90° BENDS
WG
SIZE
FREQ.
RANGE
(GHz)
90°
E-BEND
MODEL
DIM.
-L1-
DIM.
-L2-
90°
H-BEND
MODEL
DIM.
-L1-
DIM.
-L2-
STRAIGHT
SECTION
MODEL
DIM.
-ST-
TWIST
SECTION
MODEL
DIM.
-TW-
WR650 1.12-1.7 E90-650 10 10 H90-650 12 12 ST650 12 TW650 24
WR430 1.7-2.6 E90-430 8.0 8.0 H90-430 10 10 ST430 12 TW430 16
WR340 2.2-3.3 E90-340 8.0 8.0 H90-340 10 10 ST340 12 TW340 15
WR284 2.6-3.95 E90-284 6.0 6.0 H90-284 6.0 6.0 ST284 10 TW284 12
WR229 3.3-4.9 E90-229 4.0 4.0 H90-229 4.0 4.0 ST229 6.0 TW229 12
WR187 3.3-4.9 E90-187 3.0 3.0 H90-187 3.0 3.0 ST187 6.0 TW187 8.0
WR159 4.9-7.05 E90-159 2.5 2.5 H90-159 2.5 2.5 ST159 6.0 TW159 6.0
WR137 5.85-8.2 E90-137 2.5 2.5 H90-137 2.5 2.5 ST137 6.0 TW137 6.0
WR112 7.05-10 E90-112 2.0 2.0 H90-112 2.0 2.0 ST112 6.0 TW112 6.0
WR102 7.0-11.0 E90-102 2.0 2.0 H90-102 2.0 2.0 ST102 6.0 TW102 6.0
WR90 8.2-12.4 E90-90 2.0 2.0 H90-90 2.0 2.0 ST90 6.0 TW90 5.0
WR75 10.0-15.0 E90-75 1.75 1.75 H90-75 1.75 1.75 ST75 6.0 TW75 4.0
WR62 12.4-18.0 E90-62 1.75 1.75 H90-62 1.75 1.75 ST62 6.0 TW62 4.0
WR51 15.0-22.0 E90-51 1.5 1.5 H90-51 1.5 1.5 ST51 6.0 TW51 4.0
WR42 18.0-26.5 E90-42 1.0 1.0 H90-42 1.0 1.0 ST42 3.0 TW42 3.0
WR34 22.0-33.0 E90-34 1.0 1.0 H90-34 1.0 1.0 ST34 3.0 TW34 3.0
WR28 26.5-40.0 E90-28 1.0 1.0 H90-28 1.0 1.0 ST28 3.0 TW28 3.0
 WAVEGUIDE ASSEMBLIES, H-BEND

General Specifications:
VSWR
1.05:1 Typical, 1.08:1 Maximum
Material
Aluminum, Copper/Brass (Per Order)
Flanges
Multiple Type Available Upon Request
Finishing
Corrosion Resistant 316 Stainless Steel Epoxy

Ordering Information:
• Materials: –A = Aluminum, -B = Copper/Brass
• Flange1: –1 = CPRG, -2 = CPRF, -6 = Cover, -7 = Choke
• Flange2: –1 = CPRG, -2 = CPRF, -6 = Cover, -7 = Choke
• Example Part Number: H30-28-A-6-6
H = Vertical Hole, 30 = Deg. Bend, -28 = WR28, -A = Aluminum, -6 = Flange1, -6 = Flange2

H-BENDS, 30°, 45° AND 60° 
WG
SIZE
FREQUENCY
RANGE
(GHz)
30°
H-BEND
MODEL
DIM.
-A-
DIM.
-B-
45°
H-BEND
MODEL
DIM.
-C-
DIM.
-D-
60°
H-BEND
MODEL
DIM.
-E-
DIM.
-F-
WR650 1.12-1.7 H30-650 2.25 8.39 H45-650 4.95 11.93 H60-650 5.39 9.38
WR430 1.7-2.6 H30-430 2.10 7.83 H45-430 4.89 11.78 H60-430 5.39 9.38
WR340 2.2-3.3 H30-340 2.05 7.65 H45-340 4.39 10.58 H60-340 5.26 9.15
WR284 2.6-3.95 H30-284 1.50 5.60 H45-284 3.38 8.15 H60-284 3.45 6.00
WR229 3.3-4.9 H30-229 1.48 5.50 H45-229 2.84 6.84 H60-229 3.32 5.78
WR187 3.3-4.9 H30-187 1.30 4.85 H45-187 2.12 5.12 H60-187 2.72 4.73
WR159 4.9-7.05 H30-159 1.30 4.85 H45-159 1.77 4.27 H60-159 2.63 4.58
WR137 5.85-8.2 H30-137 1.13 4.20 H45-137 1.77 4.27 H60-137 2.16 3.75
WR112 7.05-10.0 H30-112 1.10 4.10 H45-112 1.41 3.41 H60-112 1.98 3.45
WR102 7.0-11.0 H30-102 1.03 3.82 H45-102 1.41 3.41 H60-102 1.81 3.15
WR90 8.2-12.4 H30-90 1.00 3.73 H45-90 1.41 3.41 H60-90 1.72 3.00
WR75 10.0-15.0 H30-75 1.00 3.73 H45-75 1.24 2.99 H60-75 1.72 3.00
WR62 12.4-18.0 H30-62 0.95 3.54 H45-62 1.24 2.99 H60-62 1.64 2.85
WR51 15.0-22.0 H30-51 0.88 3.26 H45-51 1.06 2.56 H60-51 1.47 2.55
WR42 18.0-26.5 H30-42 0.80 2.98 H45-42 0.71 1.71 H60-42 1.25 2.18
WR34 22.0-33.0 H30-34 0.75 2.80 H45-34 0.71 1.71 H60-34 1.12 1.95
WR28 26.5-40.0 H30-28 0.75 2.80 H45-28 0.71 1.71 H60-28 1.12 1.95
Click Here For The Waveguide H-Bend
WAVEGUIDE ASSEMBLIES, E-BEND

General Specifications:
VSWR
1.05:1 Typical, 1.08:1 Maximum
Material
Aluminum, Copper/Brass (Per Order)
Flanges
Multiple Type Available Upon Request
Finishing
Corrosion Resistant 316 Stainless Steel Epoxy

Ordering Information:
• Materials: –A = Aluminum, -B = Copper/Brass
• Flange1: –1 = CPRG, -2 = CPRF, -6 = Cover, -7 = Choke
• Flange2: –1 = CPRG, -2 = CPRF, -6 = Cover, -7 = Choke
• Example Part Number: E30-28-A-6-6
E = Horizontal Hole, 30 = Deg. Bend, -28 = WR28, -A = Aluminum, -6 = Flange1, -6 = Flange2

E-BENDS, 30°, 45° AND 60°
WG
SIZE
FREQUENCY
RANGE
(GHz)
30°
E-BEND
MODEL
DIM.
-A-
DIM.
-B-
45°
E-BEND
MODEL
DIM.
-C-
DIM.
-D-
60°
E-BEND
MODEL
DIM.
-E-
DIM.
-F-
WR650 1.12-1.7 E30-650 2.13 7.93 E45-650 4.95 11.93 E60-650 4.96 8.63
WR430 1.7-2.6 E30-430 2.00 7.46 E45-430 4.54 10.94 E60-430 4.96 8.63
WR340 2.2-3.3 E30-340 1.50 5.60 E45-340 4.18 10.07 E60-340 4.83 8.40
WR284 2.6-3.95 E30-284 1.43 5.32 E45-284 3.38 8.15 E60-284 3.10 5.40
WR229 3.3-4.9 E30-229 1.40 5.22 E45-229 2.77 6.88 E60-229 3.02 5.25
WR187 3.3-4.9 E30-187 1.25 4.66 E45-187 2.12 5.12 E60-187 2.46 4.28
WR159 4.9-7.05 E30-159 1.23 4.57 E45-159 1.77 4.27 E60-159 2.46 4.28
WR137 5.85-8.2 E30-137 1.08 4.01 E45-137 1.77 4.27 E60-137 1.98 3.45
WR112 7.05-10.0 E30-112 1.05 3.92 E45-112 1.41 3.41 E60-112 1.81 3.15
WR102 7.0-11.0 E30-102 1.00 3.73 E45-102 1.41 3.41 E60-102 1.72 3.00
WR90 8.2-12.4 E30-90 0.95 3.54 E45-90 1.41 3.41 E60-90 1.64 2.85
WR75 10.0-15.0 E30-75 0.98 3.64 E45-75 1.24 2.99 E60-75 1.68 2.93
WR62 12.4-18.0 E30-62 0.93 3.45 E45-62 1.24 2.99 E60-62 1.55 2.70
WR51 15.0-22.0 E30-51 0.88 3.26 E45-51 1.06 2.56 E60-51 1.38 2.40
WR42 18.0-26.5 E30-42 0.80 2.98 E45-42 0.71 1.71 E60-42 1.16 2.03
WR34 22.0-33.0 E30-34 0.78 2.89 E45-34 0.71 1.71 E60-34 1.12 1.95
WR28 26.5-40.0 E30-28 0.75 2.80 E45-28 0.71 1.71 E60-28 1.12 1.95
Click Here For The Waveguide E-Bend
WAVEGUIDE UG-COVER FLANGES


General Information:
• Materials: –A = Aluminum, -B = Copper/Brass
• Flange Type: UG Cover
• Finishing: Corrosion Resistant 316 Stainless Steel Epoxy

• Example Part Number: WR112C-6-A
WR112C = WR112 Sq. Flange, -6 = Cover Type, -A=Aluminum

WR22 TO WR112, UG-COVER SQUARE FLANGES
UG-COVER
MODEL
FREQUENCY
RANGE (GHz)
W/G
SIZE
DIM.
-A-
DIM.
-B-
DIM.
-SQ-
DIM.
-D-
DIM.
-E-
DIM.
-F-
WR112C-6 7.05-10.0 WR112 1.12 0.497 1.88 1.352 1.474 0.169
WR102C-6 7.0-11.0 WR102 1.02 0.51 1.69 1.34 1.28 0.169
WR90C-6 8.2-12.4 WR90 0.90 0.40 1.63 1.22 1.28 0.169
WR75C-6 10.0-15.0 WR75 0.75 0.375 1.50 1.02 0.75 0.144
WR62C-6 12.4-18.0 WR62 0.62 0.311 1.31 0.956 0.994 0.144
WR51C-6 15.0-22.0 WR51 0.51 0.255 1.31 0.956 0.994 0.144
WR42C-6 18.0-26.5 WR42 0.42 0.17 0.88 0.64 0.67 0.116
WR34C-6 22.0-33.0 WR34 0.34 0.17 0.88 0.64 0.67 0.116
WR28C-6 26.5-40.0 WR28 0.28 0.14 0.75 0.50 0.53 0.116
WR22C-6 33.0-50.0 WR22 0.224 0.112 0.75 0.50 0.53 0.112
Contact Manufacturer For Other Flanges
WAVEGUIDE CPRF FLANGE

General Information:
 • Materials: –A = Aluminum, -B = Copper/Brass
 • Flange Type: CPRF
 • Finishing: Corrosion Resistant 316 Stainless Steel Epoxy

Flange Information:
WR650 = 0.50″ Thick
WR430 to WR284 = 0.38″ Thick
WR229 to WR137 = 0.25″ Thick
 WR137 to WR187 = 8 Mountings Holes Each
WR229 to WR650 = 10 Mountings Holes Each

Example Part Number: WR650F-2-A
WR650F = Size, -2 = CPRF Type, -A=Aluminum

WR137 TO WR650, RECTANGULAR CPRF FLANGE
PART
NUMBER
FREQUENCY
RANGE
(GHz)
W/G
SIZE
DIM.
-L1-
DIM.
-L2-
DIM.
-W1-
DIM.
-W2-
DIM.
W x L
HOLE
W x L
DIA.
-H-
WR650F-2 1.12-1.70 WR650 7.874 4.748 4.622 2.498 5.44 x 8.69 3.25 x 6.50 .330
WR430F-2 1.70-2.60 WR430 5.59 3.574 3.44 1.876 4.19 x 6.34 2.15 x 4.30 .266
WR340F-2 2.20-3.30 WR340 4.688 2.688 3.00 1.342 3.75 x 5.44 1.70 x 3.40 .266
WR284F-2 2.60-3.95 WR284 3.828 2.562 2.326 1.156 3.00 x 4.50 1.34 x 2.84 .256
WR229F-2 3.30-4.90 WR229 3.24 2.14 2.100 1.00 2.75 x 3.87 1.145 x 2.29 .256
WR187F-2 3.95-5.85 WR187 2.828 1.124 1.828 .876 2.50 x 3.50 .872 x 1.872 .256
WR159F-2 4.90-7.05 WR159 2.546 1.00 1.750 .750 2.44 x 3.19 .795 x 1.59 .256
WR137F-2 5.85-8.20 WR137 2.188 .876 1.438 .626 1.94 x 2.69 .622 x 1.372 .198
Contact Manufacturer For Other Flanges