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Custom Bends / Miters

Rectangular Waveguide Custom Bends & Miters

Custom Waveguide Bends and Miters

ATM manufactures wide variety of custom waveguide bends and mitered assemblies in all Waveguide sizes and materials, specially built to customer drawing to their unique requirements.

In addition to custom assemblies, and to help customers save time and money for some of the more standard configurations, ATM has design model numbers and drawing that can be adjust for your requirements.

Besides using Miters as shown, many of the drawings can be supplied with bends replacing miters depending on the mechanical dimensions. For more information feel free to call us and discuss your needs with one of our design engineers.

Dual 45° Custom Mitered E & H Bends - Rectangular Waveguide
45 degree Custom Mitered Dual Bend Rectangular WaveguideOrder Worksheet Order Worksheet for 45 degree Custom Miter Dual E-Bend Rectangular WaveguideOrder Worksheet
WG Size Freq. (GHz) 45° HH Miter*
 45° EE Miter*
WR284 2.60 - 3.95 284-45HHA-6.60 x 1.70 x 2.48-6-6 284-45EEA-5.34 x 1.08 x 2.13-6-6
WR229 3.30 - 4.90 229-45HHB-7.22 x 1.76 x 2.73-2-2 229-45EEB-5.96 x 1.56 x 2.20-2-2
WR187 3.95 - 5.85 187-45HHA-7.25 x 2.13 x 2.56-6-6 187-45EEA-5.37 x 1.19 x 2.09-6-6
WR137 5.85 - 8.20 137-45HHB-5.62 x 0.96 x 2.33-2-2 137-45EEB-4.63 x 0.68 x 1.98-2-2
WR112 7.05 - 10.0 112-45HHB-5.36 x 1.30 x 2.03-6-6 112-45EEB-4.25 x 0.81 x 1.72-6-6
WR102 7.00 - 11.0 102-45HHA-5.36 x 1.30 x 2.03-6-6 102-45EE-4.25 x 0.81 x 1.72-6-6
WR90 8.20 - 12.4  90-45HHA-4.84 x 0.94 x 1.95-6-6 90-45EEA-4.05 x 0.69 x 1.68-6-6
WR75 10.0 - 15.0 75-45HHB-4.84 x 0.94 x 1.95-6-6 75-45EEB-4.02 x 0.61 x 1.70-6-6
WR62 12.4 - 18.0 62-45HHB-2.38 x 0.64 x 0.87-6-6 62-45EEB-2.01 x 0.51 x 0.75-6-6
WR51 15.0 - 22.0 51-45HHB-2.68 x 1.06 x 0.81-6-6 51-45EEB-1.89 x 0.51 x 0.69-6-6
WR42 18.0 - 26.5 42-45HHB-1.90 x 0.48 x 0.71-6-6 42-45EEB-1.62 x 0.46 0.58-6-6
Ordering Information
Waveguide Custom Bends
E & H Dual 45° Bends
 WR -Mod M -A x B x C **
 -F1 -F2
Example part number:  75 -45HH B -4.84 x 0.94 x 0.87 -6 -6
Waveguide Size: (WR)
WR28 thru WR284 available		          
Basic Model No.: (-Mod)        
Material (M): A=Aluminum, B=Brass/OFHC      
Length A x B x C (-A x B x C) **    
Flange 1 (-F1): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke, 8=Seal Grove  
Flange 2 (-F2): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke, 8=Seal Grove
See ATM Standard Flange page for more info. 

 

* The Standard Model Numbers above are the most common parts ordered for size, material and flange. However, these models can easily be altered for your needs by using the Model # code system to the left.

** Legs A, B and C available in other sizes.  Consult factory for more information.

 

Dual 90° Custom Mitered E & H Bends - Rectangular Waveguide

Dual 90 degree Mitered H Bend Rectangular WaveguideOrder worksheet

Dual 90 degree E Bend Rectangular WaveguideOrder Worksheet
WG Size Freq. (GHz) 90° HH Miter* 90° EE Miter*
WR284 2.60 - 3.95 284-90HHA–3.38 x 8.00 x 4.00-6-6 284-90EEA–1.88 x 7.50 x 3.75-6-6
WR229 3.30 - 4.90 229-90HHB–2.81 x 6.00 x 3.00-2-2 229-90EEB–1.75 x 4.42 x 2.21-2-2
WR187 3.95 - 5.85 187-90HHA– 2.44 x 6.00 x 3.00-6-6 187-90EEA-1.50 x 3.74 x 1.87-6-6
WR159 4.09 - 7.05 159-90HHB-2.31 x 6.00 x 3.00-2-2 159-90EEB-1.44 x 3.50 x 1.75-2-2
WR137 5.85 - 8.20 137-90HHB-2.00 x 6.00 x 3.00-2-2 137-90EEB-1.19 x 3.64 x 1.82-2-2
WR112 7.05 - 10.0 112-90HHB–1.63 x 4.00 x 2.00-6-6 112-90EEB-1.00 x 3.20 x 1.60-6-6
WR102 7.00 - 11.0 102-90HHA– 1.63 x 4.00 x 2.00-6-6 102-90EEA–1.00 x 2.94 x 1.47-6-6
WR90 8.20 - 12.4  90-90HHA-1.50 x 4.00 x 2.00-6-6 90-90EEA-1.00 x 2.68 x 1.34-6-6
WR75 10.0 - 15.0 75-90HHB-1.31 x 4.00 x 2.00-6-6 75-90EEB-1.00 x 2.32 x 1.16-6-6
WR62 12.4 - 18.0 62-90HHB-1.06 x 3.00 x 1.50-6-6 62-90EEB-0.81 x 2.00 x 1.00-6-6
WR51 15.0 - 22.0 51-90HHB-0.94 x 3.00 x 1.50-6-6 51-90EEB-0.69 x 1.90 x 0.95-6-6
WR42 18.0 - 26.5 42-90HHB-.094 x 2.00 x 1.00-6-6 42-90EEB-0.63 x 1.54 x 0.77-6-6
WR34 22.0 - 33.0 34-90HHB-0.88 x 2.00 x 1.00-6-6 34-90EEB-0.63 x 1.54 x 0.77-6-6
WR28 26.5 - 40.0 28-90HHB-0.75 x 2.00 x 1.00-6-6 28-90EEB-0.63 x 1.54 x 0.77-6-6
Ordering Information
Waveguide Custom Bends
E & H Dual 90° Bends
 WR -Mod M -A x B x C** -F1 -F2
Example part number:  75 -90HH B -1.31 x 4.00 x 2.00 -6 -6
Waveguide Size: (WR)
WR28 thru WR284 available		          
Basic Model No.: (-Mod)        
Material (M): A=Aluminum, B=Brass/OFHC      
Length A x B x C (-A x B x C)**    
Flange 1 (-F1): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke, 8=Seal Grove  
Flange 2 (-F2): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke, 8=Seal Grove
See ATM Standard Flange page for more info. 

* The Standard Model Numbers above are the most common parts ordered for size, material and flange. However, these models can easily be altered for your needs by using the Model # code system to the left.

** Legs A, B and C available in other sizes.  Consult factory for more information.

 

Dual 180° Custom Mitered E & H Bends - Rectangular Waveguide
Dual 180 degree H-Miter Rectangular WaveguideOrder Worksheet Dual 180 degree E-Miter Rectangular WaveguideOrder Worksheet
WG Size Freq. (GHz) 180° HH Miter* 180° EE Miter*
WR284 2.60 - 3.95 284-180HHA-5.56 x 6.00 x 6.00-6-6 284-180EEA-5.56 x 6.00 x 6.00-6-6
WR229 3.30 - 4.90 229-180HHB-4.13 x 4.00 x 4.00-2-2 229-180EEB-4.13 x 4.00 x 4.00-2-2
WR187 3.95 - 5.85 187-180HHA-3.88 x 3.00 x 3.00-6-6 187-180EEA-3.88 x 3.00 x 3.00-6-6
WR159 4.09 - 7.05 159-180HHB-3.63 x 2.50 x 2.50-2-2 159-180EEB-3.63 x 2.50 x 2.50-2-2
WR137 5.85 - 8.20 137-180HHB-3.38 x 2.50 x 2.50-2-2 137-180EEB-3.38 x 2.50 x 2.50-2-2
WR112 7.05 - 10.0 112-180HHB-2.69 x 2.00 x 2.00-6-6 112-180EEB-2.69 x 2.00 x 2.00-6-6
WR102 7.00 - 11.0 102-180HHA-2.69 x 2.00 x 2.00-6-6 102-180EEA-2.69 x 2.00 x 2.00-6-6
WR90 8.20 - 12.4 90-180HHA-2.25 x 2.00 x 2.00-6-6 90-180EEA-2.25 x 2.00 x 2.00-6-6
WR75 10.0 - 15.0 75-180HHB-1.88 x 1.75 x 1.75-6-6 75-180EEB-1.88 x 1.75 x 1.75-6-6
WR62 12.4 - 18.0 62-180HHB-1.38 x 1.75 x 1.75-6-6 62-180EEB-1.38 x 1.75 x 1.75-6-6
WR51 15.0 - 22.0 51-180HHB-1.38 x 1.50 x 1.50-6-6 51-180EEB–1.38 x 1.50 x 1.50-6-6
WR42 18.0 - 26.5 42-180HHB-0.94 x 1.00 x 1.00-6-6 42-180EEB-0.94 x 1.00 x 1.00-6-6
WR34 22.0 - 33.0 34-180HHB-0.94 x 1.00 x 1.00-6-6 34-180EEB-0.94 x 1.00 x 1.00-6-6
WR28 26.5 - 40.0 28-180HHB-0.75 x 1.00 x 1.00-6-6 28-180EEB-0.81 x 1.00 x 1.00-6-6
Ordering Information
Waveguide Custom Bends
E & H Dual 180° Bends
 WR -Mod M -A x B x C** -F1 -F2
Example part number:  75 -180HH B -1.88 x 1.75 x 1.75 -6 -6
Waveguide Size: (WR)
WR28 thru WR284 available		          
Basic Model No.: (-Mod)        
Material (M): A=Aluminum, B=Brass/OFHC      
Length A x B x C (-A x B x C)**    
Flange 1 (-F1): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke, 8=Seal Grove  
Flange 2 (-F2): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke, 8=Seal Grove
See ATM Standard Flange page for more info. 

* The Standard Model Numbers above are the most common parts ordered for size, material and flange. However, these models can easily be altered for your needs by using the Model # code system to the left.

** Legs A, B and C available in other sizes.  Consult factory for more information.