Cast Bends

Price on Quote

Category:

Description

Cast Waveguide Bends

We stock many popular sizes of Cast Waveguide Bends. These are soldered/brazed onto waveguide to create a 30, 45, or 90 degree E or H bend in a waveguide system. (What does E and H mean?)

We stock Copper Alloy (Suitable for “Hard” Soldering/Brazing or “Soft” Soldering) and Aluminum Alloy (Suitable for Dip-Brazing or Furnace Brazing). All Castings are frequency compensated and have a VSWR generally less than 1.05 over the individual waveguide band.

Waveguide Size Frequency Range Type of Bend Part Number for Be-Copper Alloy Part Number for Aluminum Alloy Dimension A
WR-284
(R32)		 2.60-3.95 90 Degree E-bend PE284-90-1B PE284-90-1A .781
90 Degree H-bend PH284-90-1B PH284-90-1A 1.531
WR-229
(R40)		 3.30-4.90 90 Degree E-bend PE229-90-1B PE229-90-1A .700
90 Degree H-bend PH229-90-1B PH229-90-1A 1.234
 WR-187
(R48)		  3.95-5.85 90 Degree E-bend PE187-90-1B PE187-90-1A .593
90 Degree H-bend PH187-90-1B PH187-90-1A 1.063
 WR-159
(R58)		  4.90-7.05 90 Degree E-bend PE159-90-1B PE159-90-1A .550
90 Degree H-bend PH159-90-1B PH159-90-1A 1.000
 WR-137
(R70)		  5.85-8.20 90 Degree E-bend PE137-90-1B PE137-90-1A .438
90 Degree H-bend PH137-90-1B PH137-90-1A .830
 WR-112
(R84)		  7.05-10.0 90 Degree E-bend PE112-90-1B PE112-90-1A .344
90 Degree H-bend PH112-90-1B PH112-90-1A .656
 WR-102  7.00-11.0 90 Degree E-bend PE102-90-1B PE102-90-1A .380
90 Degree H-bend PH102-90-1B PH102-90-1A .640
 WR-90
(R100)		  8.20-12.4 90 Degree E-bend PE90-90-1B PE90-90-1A .325
90 Degree H-bend PH90-90-1B PH90-90-1A .575
 WR-75
(R120)		  10.0-15.0 90 Degree E-bend PE75-90-1B PE75-90-1A .325
90 Degree H-bend PH75-90-1B PH75-90-1A .484
 WR-62
(R140)		  12.4-18.0 90 Degree E-bend PE62-90-1B PE62-90-1A .250
90 Degree H-bend PH62-90-1B PH62-90-1A .368
WR-51
(R180)		 15.0-22.0 90 Degree E-bend PE51-90-1B PE51-90-1A .187
90 Degree H-bend PH51-90-1B PH51-90-1A .312
 WR-42
(R220)		  18.0-26.5 90 Degree E-bend PE42-90-1B PE42-90-1A .170
90 Degree H-bend PH42-90-1B PH42-90-1A .300
 WR-28
(R320)		  26.5-40.0 90 Degree E-bend PE28-90-1B PE28-90-1A .140
90 Degree H-bend PH28-90-1B PH28-90-1A .210
 WR-22  33.0-50.0 90 Degree E-bend PE22-90-1B PE22-90-1A .125
90 Degree H-bend PH22-90-1B PH22-90-1A .187
45 Degree Bends

Waveguide Size Frequency Range Type of Bend Part Number for Be-Copper Alloy Part Number for Aluminum Alloy Dimension A
WR-284 2.60-3.95 90 Degree E-bend PE284-45-1B PE284-45-1A
90 Degree H-bend PH284-45-1B PH284-45-1A
WR-229 3.30-4.90 90 Degree E-bend PE229-45-1B PE229-45-1A
90 Degree H-bend PH229-45-1B PH229-45-1A
 WR-187  3.95-5.85 90 Degree E-bend PE187-45-1B PE187-45-1A
90 Degree H-bend PH187-45-1B PH187-45-1A
 WR-159  4.90-7.05 90 Degree E-bend PE159-45-1B PE159-45-1A
90 Degree H-bend PH159-45-1B PH159-45-1A
 WR-137  5.85-8.20 90 Degree E-bend PE137-45-1B PE137-45-1A
90 Degree H-bend PH137-45-1B PH137-45-1A
 WR-112  7.05-10.0 90 Degree E-bend PE112-45-1B PE112-45-1A
90 Degree H-bend PH112-45-1B PH112-45-1A
 WR-102  7.00-11.0 90 Degree E-bend PE102-45-1B PE102-45-1A
90 Degree H-bend PH102-45-1B PH102-45-1A
 WR-90  8.20-12.4 90 Degree E-bend PE90-45-1B PE90-45-1A
90 Degree H-bend PH90-45-1B PH90-45-1A
 WR-75  10.0-15.0 90 Degree E-bend PE75-45-1B PE75-45-1A
90 Degree H-bend PH75-45-1B PH75-45-1A
 WR-62  12.4-18.0 90 Degree E-bend PE62-45-1B PE62-45-1A
90 Degree H-bend PH62-45-1B PH62-45-1A
WR-51 15.0-22.0 90 Degree E-bend PE51-45-1B PE51-45-1A
90 Degree H-bend PH51-45-1B PH51-45-1A
 WR-42  18.0-26.5 90 Degree E-bend PE42-45-1B PE42-45-1A
90 Degree H-bend PH42-45-1B PH42-45-1A
 WR-28  26.5-40.0 90 Degree E-bend PE28-45-1B PE28-45-1A
90 Degree H-bend PH28-45-1B PH28-45-1A
 WR-22  33.0-50.0 90 Degree E-bend PE22-45-1B PE22-45-1A
90 Degree H-bend PH22-45-1B PH22-45-1A

30 Degree Bends

Waveguide Size Frequency Range Type of Bend Part Number for Be-Copper Alloy Part Number for Aluminum Alloy Dimension A
WR-284 2.60-3.95 90 Degree E-bend PE284-30-1B PE284-30-1A
90 Degree H-bend PH284-30-1B PH284-30-1A
WR-229 3.30-4.90 90 Degree E-bend PE229-30-1B PE229-30-1A
90 Degree H-bend PH229-30-1B PH229-30-1A
 WR-187  3.95-5.85 90 Degree E-bend PE187-30-1B PE187-30-1A
90 Degree H-bend PH187-30-1B PH187-30-1A
 WR-159  4.90-7.05 90 Degree E-bend PE159-30-1B PE159-30-1A
90 Degree H-bend PH159-30-1B PH159-30-1A
 WR-137  5.85-8.20 90 Degree E-bend PE137-30-1B PE137-30-1A
90 Degree H-bend PH137-30-1B PH137-30-1A
 WR-112  7.05-10.0 90 Degree E-bend PE112-30-1B PE112-30-1A
90 Degree H-bend PH112-30-1B PH112-30-1A
 WR-102  7.00-11.0 90 Degree E-bend PE102-30-1B PE102-30-1A
90 Degree H-bend PH102-30-1B PH102-30-1A
 WR-90  8.20-12.4 90 Degree E-bend PE90-30-1B PE90-30-1A
90 Degree H-bend PH90-30-1B PH90-30-1A
 WR-75  10.0-15.0 90 Degree E-bend PE75-30-1B PE75-30-1A
90 Degree H-bend PH75-30-1B PH75-30-1A
 WR-62  12.4-18.0 90 Degree E-bend PE62-30-1B PE62-30-1A
90 Degree H-bend PH62-30-1B PH62-30-1A
WR-51 15.0-22.0 90 Degree E-bend PE51-30-1B PE51-30-1A
90 Degree H-bend PH51-30-1B PH51-30-1A
 WR-42  18.0-26.5 90 Degree E-bend PE42-30-1B PE42-30-1A
90 Degree H-bend PH42-30-1B PH42-30-1A
 WR-28  26.5-40.0 90 Degree E-bend PE28-30-1B PE28-30-1A
90 Degree H-bend PH28-30-1B PH28-30-1A
 WR-22  33.0-50.0 90 Degree E-bend PE22-30-1B PE22-30-1A
90 Degree H-bend PH22-30-1B PH22-30-1A

Not finding what you are looking for?

Special flanges, finishes, dimensions, and full custom components are available on request.

Request Quote

ITAR Registered
ISO 9001 Certified
Space Flight Qualified

CUSTOMER SUPPORT
About Us Help FAQ Contact Capabilities
Products and Solutions
Standard Components Custom Components Waveguide Components Request a Quote
PRIVACY
Privacy Policy Terms & Conditions
© 2024 Penn Engineering Components