Waveguide Assemblies,

Rectangular W/G, Bends and Miters

   See Also:
W/G Assy's, Straights and Twists
W/G Assy's, Doub.Rdg. Straights and Twists
W/G Assy's, Doub.Rdg. Bends and Miters
W/G Assy's, Flexible
W/G to W/G Transitions

ATM manufactures wide variety of bends and mitered assemblies specially designed for every customers unique requirements.  For more information feel free to call us and discuss your needs with one of our design engineers.

 

90° E and H Bends - Standard Models

GENERAL SPECIFICATIONS
Electrical
VSWR: 1.05 Typ., 1.08 Max.
Mechanical
Body: Aluminum/Copper-Brass (per order)
Flanges: Multiple types available - see ATM Std. Flanges
Finish: Unique corrosion resistant 316 stainless steel epoxy coating IAW MIL-F-14072
WG Size Freq. (GHz) 90 Degree E Bend
Standard Model No*		 90 Degree H Bend
Standard Model No*
WR650 1.00 - 1.70 650-500A-10x10-2-2 650-510A-12x12-2-2
WR430 1.70 - 2.60 430-500A-8x8-2-2 430-510A-10x10-2-2
WR340 2.20 - 3.30 340-500A-8x8-2-2 340-510A-10x10-2-2
WR284 2.60 - 3.95 284-500A-6x6-6-6 284-510A-6x6-6-6
WR229 3.30 - 4.90 229-500B-4x4-2-2 229-510B-4x4-2-2
WR187 3.95 - 5.85 187-500A-3x3-6-6 187-510A-3x3-6-6
WR159 4.09 - 7.05 159-500B-2.5x2.5-2-2 159-510B-2.5x2.5-2-2
WR137 5.85 - 8.20 137-500B-2.5x2.5-2-2 137-510B-2.5x2.5-2-2
WR112 7.05 - 10.0 112-500B-2x2-6-6 112-510B-2x2-6-6
WR102 7.00 - 11.0 102-500A-2x2-6-6 102-510A-2x2-6-6
WR90 8.20 - 12.4 90-500A-2x2-6-6 90-510A-2x2-6-6
WR75 10.0 - 15.0 75-500B-1.75x1.75-6-6 75-510B-1.75x1.75-6-6
WR62 12.4 - 18.0 62-500B-1.75x1.75-6-6 62-510B-1.75x1.75-6-6
WR51 15.0 - 22.0 51-500B-1.5x1.5-6-6 51-510B-1.5x1.5-6-6
WR42 18.0 - 26.5 42-500B-1x1-6-6 42-510B-1x1-6-6
WR34 22.0 - 33.0 34-500B-1x1-6-6 34-510B-1x1-6-6
WR28 26.5 - 40.0 28-500B-1x1-6-6 28-510B-1x1-6-6
Ordering Information WR - Mod M - L1 x L2 - F1 - F2
W/G Bends, 90° E and H            

Example part number: 

340 -500 A -8x8 -6 -6
Waveguide Size: (WR) WR28 thru WR650            
Basic Model No.: (-Mod)
500=90°E-Bend;  510=90°H-Bend		        
Material (M): A=Aluminum, B=Copper/Brass        
Length 1 x Length 2: (-L1 x L2)      
Flange (-F1): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke    
Flange (-F2): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke
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 to accommodate your needs by using the Model # code system to the left.

 

Legs (L1 and L2) available in other sizes.  Consult factory for more information.

 

 
30°, 45°, and 60° E-Bends - Standard Models

GENERAL SPECIFICATIONS
Electrical
VSWR: 1.05 Typ., 1.08 Max.
Mechanical
Body: Aluminum/Copper-Brass (per order)
Flanges: Multiple types available - see ATM Std. Flanges
Finish: Unique corrosion resistant 316 stainless steel epoxy coating IAW MIL-F-14072
WG Size Freq. (GHz) 30 Degree
E Bend		 45 Degree
E Bend		 60 Degree
E Bend
Std. Model No* A (in)** B (in)** Std. Model No* C (in)** D (in)** Std. Model No* E (in)** F (in)**
WR650 1.00 - 1.70 650-503A-2-2 2.13 7.93 650-504A-2-2 4.95 11.93 650-506A-2-2 4.96 8.63
WR430 1.70 - 2.60 430-503A-2-2 2.00 7.46 430-504A-2-2 4.54 10.94 430-506A-2-2 4.96 8.63
WR340 2.20 - 3.30 340-503A-2-2 1.50 5.60 340-504A-2-2 4.18 10.07 340-506A-2-2 4.83 8.40
WR284 2.60 - 3.95 284-503A-6-6 1.43 5.32 284-504A-6-6 3.38 8.15 284-506A-6-6 3.10 5.40
WR229 3.30 - 4.90 229-503B-2-2 1.40 5.22 229-504B-2-2 2.77 6.68 229-506B-2-2 3.02 5.25
WR187 3.95 - 5.85 187-503A-6-6 1.25 4.66 187-504A-6-6 2.12 5.12 187-506A-6-6 2.46 4.28
WR159 4.09 - 7.05 159-503B-2-2 1.23 4.57 159-504B-2-2 1.77 4.27 159-506B-2-2 2.46 4.28
WR137 5.85 - 8.20 137-503B-2-2 1.08 4.01 137-504B-2-2 1.77 4.27 137-506B-2-2 1.98 3.45
WR112 7.05 - 10.0 112-503B-6-6 1.05 3.92 112-504B-6-6 1.41 3.41 112-506B-6-6 1.81 3.15
WR102 7.00 - 11.0 102-503A-6-6 1.00 3.73 102-504A-6-6 1.41 3.41 102-506A-6-6 1.72 3.00
WR90 8.20 - 12.4 90-503A-6-6 0.95 3.54 90-504A-6-6 1.41 3.41 90-506A-6-6 1.64 2.85
WR75 10.0 - 15.0 75-503B-6-6 0.98 3.64 75-504B-6-6 1.24 2.99 75-506B-6-6 1.68 2.93
WR62 12.4 - 18.0 62-503B-6-6 0.93 3.45 62-504B-6-6 1.24 2.99 62-506B-6-6 1.55 2.70
WR51 15.0 - 22.0 51-503B-6-6 0.88 3.26 51-504B-6-6 1.06 2.56 51-506B-6-6 1.38 2.40
WR42 18.0 - 26.5 42-503B-6-6 0.80 2.98 42-504B-6-6 0.71 1.71 42-506B-6-6 1.16 2.03
WR34 22.0 - 33.0 34-503B-6-6 0.78 2.89 34-504B-6-6 0.71 1.71 34-506B-6-6 1.12 1.95
WR28 26.5 - 40.0 28-503B-6-6 0.75 2.80 28-504B-6-6 0.71 1.71 28-506B-6-6 1.12 1.95
Ordering Information WR - Mod M - F1 - F2
W/G Bends, 30°, 45°, 60° E          

Example part number: 

284 -504 A -6 -6
Waveguide Size: (WR) WR28 thru WR650          
Basic Model No.: (-Mod)
503=30°E-Bend, 504=45° E-Bend, 506=60° E-Bend		      
Material (M): A=Aluminum, B=Copper/Brass      
Flange (-F1): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke    
Flange (-F2): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke
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 to accommodate your needs by using the Model # code system to the left.

 

** Legs available in other sizes.  Consult factory for more information.

 

 
30°, 45°, and 60° H Bends - Standard Models

GENERAL SPECIFICATIONS
Electrical
VSWR: 1.05 Typ., 1.08 Max.
Mechanical
Body: Aluminum/Copper-Brass (per order)
Flanges: Multiple types available - see ATM Std. Flanges
Finish: Unique corrosion resistant 316 stainless steel epoxy coating IAW MIL-F-14072
WG Size Freq. (GHz) 30 Degree
H Bend		 45 Degree
H Bend		 60 Degree
H Bend
Std. Model No* A (in)** B (in)** Std. Model No* C (in)** D (in)** Std. Model No* E (in)** F (in)**
WR650 1.00 - 1.70 650-513A-2-2 2.25 8.39 650-514A-2-2 4.95 11.93 650-516A-2-2 5.39 9.38
WR430 1.70 - 2.60 430-513A-2-2 2.10 7.83 430-514A-2-2 4.89 11.78 430-516A-2-2 5.39 9.38
WR340 2.20 - 3.30 340-513A-2-2 2.05 7.65 340-514A-2-2 4.39 10.58 340-516A-2-2 5.26 9.15
WR284 2.60 - 3.95 284-513A-6-6 1.50 5.60 284-514A-6-6 3.38 8.15 284-516A-6-6 3.45 6.00
WR229 3.30 - 4.90 229-513B-2-2 1.48 5.50 229-514B-2-2 2.84 6.84 229-516B-2-2 3.32 5.78
WR187 3.95 - 5.85 187-513A-6-6 1.30 4.85 187-514A-6-6 2.12 5.12 187-516A-6-6 2.72 4.73
WR159 4.09 - 7.05 159-513B-2-2 1.30 4.85 159-514B-2-2 1.77 4.27 159-516B-2-2 2.63 4.58
WR137 5.85 - 8.20 137-513B-2-2 1.13 4.20 137-514B-2-2 1.77 4.27 137-516B-2-2 2.16 3.75
WR112 7.05 - 10.0 112-513B-6-6 1.10 4.10 112-514B-6-6 1.41 3.41 112-516B-6-6 1.98 3.45
WR102 7.00 - 11.0 102-513A-6-6 1.03 3.82 102-514A-6-6 1.41 3.41 102-516A-6-6 1.81 3.15
WR90 8.20 - 12.4 90-513A-6-6 1.00 3.73 90-514A-6-6 1.41 3.41 90-516A-6-6 1.72 3.00
WR75 10.0 - 15.0 75-513B-6-6 1.00 3.73 75-514B-6-6 1.24 2.99 75-516B-6-6 1.72 3.00
WR62 12.4 - 18.0 62-513B-6-6 0.95 3.54 62-514B-6-6 1.24 2.99 62-516B-6-6 1.64 2.85
WR51 15.0 - 22.0 51-513B-6-6 0.88 3.26 51-514B-6-6 1.06 2.56 51-516B-6-6 1.47 2.55
WR42 18.0 - 26.5 42-513B-6-6 0.80 2.98 42-514B-6-6 0.71 1.71 42-516B-6-6 1.25 2.18
WR34 22.0 - 33.0 34-513B-6-6 0.75 2.80 34-514B-6-6 0.71 1.71 34-516B-6-6 1.12 1.95
WR28 26.5 - 40.0 28-513B-6-6 0.75 2.80 28-514B-6-6 0.71 1.71 28-516B-6-6 1.12 1.95
Ordering Information WR - Mod M - F1 - F2
W/G Bends, 30°, 45°, 60° H          

Example part number: 

284 -514 A -6 -6
Waveguide Size: (WR) WR28 thru WR650          
Basic Model No.: (-Mod)
513=30°H-Bend, 514=45° H-Bend, 516=60° H-Bend		      
Material (M): A=Aluminum, B=Copper/Brass      
Flange (-F1): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke    
Flange (-F2): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke
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 to accommodate your needs by using the Model # code system to the left.

 

** Legs available in other sizes.  Consult factory for more information.

 

 
Mitered W/G Bends - Standard Models

GENERAL SPECIFICATIONS
Electrical
VSWR: 1.05 Typ., 1.08 Max.
Mechanical
Body: Aluminum/Copper-Brass (per order)
Flanges: Multiple types available - see ATM Std. Flanges
Finish: Unique corrosion resistant 316 stainless steel epoxy coating IAW MIL-F-14072
WG Size Freq. (GHz) 90 Degree E-Miter Bend
Standard Model No*		 90 Degree H-Miter Bend
Standard Model No*
WR650 1.00 - 1.70 650-520A-4x4-2-2 650-530A-5x5-2-2
WR430 1.70 - 2.60 430-520A-3x3-2-2 430-530A-4x4-2-2
WR340 2.20 - 3.30 340-520A-3x3-2-2 340-530A-3x3-2-2
WR284 2.60 - 3.95 284-520A-3.75x3.75-6-6 284-530A-4x4-6-6
WR229 3.30 - 4.90 229-520B-2.21x2.21-2-2 229-530B-3x3-2-2
WR187 3.95 - 5.85 187-520A-1.87x1.87-6-6 187-530A-3x3-6-6
WR159 4.09 - 7.05 159-520B-1.75x1.75-2-2 159-530B-3x3 -2-2
WR137 5.85 - 8.20 137-520B-1.82x1.82-2-2 137-530B-3x3-2-2
WR112 7.05 - 10.0 112-520B-1.6x1.6-6-6 112-530B-2x2-6-6
WR102 7.00 - 11.0 102-520A-1.47x1.47-6-6 102-530A-2x2-6-6
WR90 8.20 - 12.4 90-520A-1.34x1.34-6-6 90-530A-2x2-6-6
WR75 10.0 - 15.0 75-520B-1.16x1.16-6-6 75-530B-2x2-6-6
WR62 12.4 - 18.0 62-520B-1.00x1.00-6-6 62-530B-1.5x1.5-6-6
WR51 15.0 - 22.0 51-520B-.95x.95-6-6 51-530B-1.5x1.5-6-6
WR42 18.0 - 26.5 42-520B-.77x.77-6-6 42-530B-1x1-6-6
WR34 22.0 - 33.0 34-520B-.77x.77-6-6 34-530B-1x1-6-6
WR28 26.5 - 40.0 28-520B-.77x.77-6-6 28-530B-1x1-6-6
Ordering Information WR - Mod M - L1 x L2 - F1 - F2
W/G Mitered Bends, 90° E and H            

Example part number: 

284 -530 A 4x4 -6 -6
Waveguide Size: (WR) WR28 thru WR650            
Basic Model No.: (-Mod)
520=90° E-Bend;  530=90° H-Bend		        
Material (M): A=Aluminum, B=Copper/Brass        
Length 1 x Length 2: (-L1 x L2)      
Flange (-F1): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke    
Flange (-F2): 1=CPRG, 2=CPRF, 6=Cover, 7=Choke
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 to accommodate your needs by using the Model # code system to the left.

 

Legs (L1 and L2) available in other sizes.  Consult factory for more information.

 

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