Waveguides

Category:

Electrical Specifications:

  • Assemblies: Bend, twist and straight
  • Power up to 2,000 watts
  • Frequencies to 325 GHz

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Description

Corry Micronics offers a line of waveguide components ranging from the rectangular to the standard gain horn antenna adapters, to the waveguide isolators and circulators to the waveguide directional couplers.

There are several types of assemblies for RF waveguide components. Bend assemblies are used to change the direction of the electric or magnetic field lines inside waveguide systems. Twist assemblies are used to change the polarization of the radio waves inside the waveguide. Straight section assemblies are RF waveguide components used for straight transition between waveguides. Offset section assemblies are used to connect two non-aligned waveguides. Custom assemblies are waveguide components made according to customer instructions.

Typically, the waveguide components are capable of handling high power transmission circuits of up to over 2,000 watts. The frequency range is from a low end of 2.7GHz to a high of 17GHz.

Corry Micronics offers both standard and custom products.

Features

Electrical Specifications:

  • Assemblies: Bend, twist and straight
  • Power up to 2,000 watts
  • Frequencies to 325 GHz

Spec Sheet

Straight and Twist Sections
Standard Models
WG Size Freq GHz 90 Degree Twist Model No* Straight Sections Model No*
WR650 1.00 – 1.70 CMI650-TA-24-2-2 CMI650-SA-12-2-2
WR430 1.70 – 2.60 CMI430-TA-16-2-2 CMI430-SA-12-2-2
WR340 2.20 – 3.30 CMI340-TA-15-2-2 CMI340-SA-12-2-2
WR284 2.60 – 3.95 CMI284-TA-12-6-6 CMI284-SA-10-6-6
WR229 3.30 – 4.90 CMI229-TB-12-2-2 CMI229-SB-6-2-2
WR187 3.95 – 5.85 CMI187-TA-8-6-6 CMI187-SA-6-6-6
WR159 4.09 – 7.05 CMI159-TB-6-2-2 CMI159-SB-6-2-2
WR137 5.85 – 8.20 CMI137-TB-6-2-2 CMI137-SB-6-2-2
WR112 7.05 – 10.0 CMI112-TB-6-6-6 CMI112-SB-6-6-6
WR102 7.00 – 11.0 CMI102-TA-6-6-6 CMI102-SA-6-6-6
WR90 8.20 – 12.4 CMI90-TA-5-6-6 CMI90-SA-6-6-6
WR75 10.0 – 15.0 CMI75-TB-4-6-6 CMI75-SB-6-6-6
WR62 12.4 – 18.0 CMI62-TB-4-6-6 CMI62-SB-6-6-6
WR51 15.0 – 22.0 CMI51-TB-4-6-6 CMI51-SB-6-6-6
WR42 18.0 – 26.5 CMI42-TB-3-6-6 CMI42-SB-3-6-6
WR34 22.0 – 33.0 CMI34-TB-3-6-6 CMI34-SB-3-6-6
WR28 26.5 – 40.0 CMI28-TB-3-6-6 CMI28-SB-3-6-6

 

90°E&H Bends
Standard Models
WG Size Freq GHz 90 Degree E Bend Standard Model No* 90 Degree H Bend Standard Model No*
WR340 2.20 – 3.30 340-WEBA-8×8-2-2 340-WHBA-10×10-2-2
WR284 2.60 – 3.95 284-WEBA-6×6-6-6 284-WHBA-6×6-6-6
WR229 3.30 – 4.90 229-WEBB-4×4-2-2 229-WHBB-4×4-2-2
WR187 3.95 – 5.85 187-WEBA-3×3-6-6 187-WHBA-3×3-6-6
WR159 4.09 – 7.05 159-WEBB-2.5×2.5-2-2 159-WHBB-2.5×2.5-2-2
WR137 5.85 – 8.20 137-WEBB-2.5×2.5-2-2 137-WHBB-2.5×2.5-2-2
WR112 7.05 – 10.0 112-WEBB-2×2-6-6 112-WHBB-2×2-6-6
WR102 7.00 – 11.0 102-WEBA-2×2-6-6 102-WHBA-2×2-6-6
WR90 8.20 – 12.4 90-WEBA-2×2-6-6 90-WHBA-2×2-6-6
WR75 10.0 – 15.0 75-WEBB-1.75×1.75-6-6 75-WHBB-1.75×1.75-6-6
WR62 12.4 – 18.0 62-WEBB-1.75×1.75-6-6 62-WHBB-1.75×1.75-6-6
WR51 15.0 – 22.0 51-WEBB-1.5×1.5-6-6 51-WHBB-1.5×1.5-6-6
WR42 18.0 – 26.5 42-WEBB-1×1-6-6 42-WHBB-1×1-6-6
WR34 22.0 – 33.0 34-WEBB-1×1-6-6 34-WHBB-1×1-6-6
WR28 26.5 – 40.0 28-WEBB-1×1-6-6 28-WHBB-1×1-6-6

 

30°,45°& 60°H Bends
Standard Models
WG Size Freq GHz 30 Degree H Bend 45 Degree H Bend 60 Degree H Bend
Standard Model No* A (in)** B (in)** Standard Model No* C (in)** D (in)** Standard Model No* E (in)** F (in)**
WR340 2.20 – 3.30 CMI340-HB30A-2-2 2.05 7.65 CMI340-HB45A-2-2 4.39 10.58 CMI340-HB60A-2-2 5.26 9.15
WR284 2.60 – 3.95 CMI284-HB30A-6-6 1.50 5.60 CMI284-HB45A-6-6 3.38 8.15 CMI284-HB60A-6-6 3.45 6.00
WR229 3.30 – 4.90 CMI229-HB30B-2-2 1.48 5.50 CMI229-HB45B-2-2 2.84 6.84 CMI229-HB60B-2-2 3.32 5.78
W187 3.95 – 5.85 CMI187-HB30A-6-6 1.30 4.85 CMI187-HB45A-6-6 2.12 5.12 CMI187-HB60A-6-6 2.72 4.73
WR159 4.09 – 7.05 CMI159-HB30B-2-2 1.30 4.85 CMI159-HB45B-2-2 1.77 4.27 CMI159-HB60B-2-2 2.63 4.58
WR137 5.85 – 8.20 CMI137-HB30B-2-2 1.13 4.20 CMI137-HB45B-2-2 1.77 4.27 CMI137-HB60B-2-2 2.16 3.75
WR112 7.05 – 10.0 CMI112-HB30B-6-6 1.10 4.10 CMI112-HB45B-6-6 1.41 3.41 CMI112-HB60B-6-6 1.98 3.45
WR102 7.00 – 11.0 CMI102-HB30A-6-6 1.03 3.82 CMI102-HB45A-6-6 1.41 3.41 CMI102-HB60A-6-6 1.81 3.15
WR90 8.20 – 12.4 CMI90-HB30A-6-6 1.00 3.73 CMI90-HB45A-6-6 1.41 3.41 CMI90-HB60A-6-6 1.72 3.00
WR75 10.0 – 15.0 CMI75-HB30B-6-6 1.00 3.73 CMI75-HB45B-6-6 1.24 2.99 CMI75-HB60B-6-6 1.72 3.00
WR62 12.4 – 18.0 CMI62-HB30B-6-6 0.95 3.54 CMI62-HB45B-6-6 1.24 2.99 CMI62-HB60B-6-6 1.64 2.85
WR51 15.0 – 22.0 CMI51-HB30B-6-6 0.88 3.26 CMI51-HB45B-6-6 1.06 2.56 CMI51-HB60B-6-6 1.47 2.55
WR42 18.0 – 26.5 CMI42-HB30B-6-6 0.80 2.98 CMI42-HB45B-6-6 0.71 1.71 CMI42-HB60B-6-6 1.25 2.18
WR28 26.5 – 40.0 CMI28-HB30B-6-6 0.75 2.80 CMI28-HB45B-6-6 0.71 1.71 CMI28-HB60B-6-6 1.12 1.95

 

30°, 45°& 60°E Bends
Standard Models
WG Size Freq GHz 30 Degree E Bend 45 Degree E Bend 60 Degree E Bend
Standard Model No* A (in)** B (in)** Standard Model No* C (in)** D (in)** Standard Model No* E (in)** F (in)**
WR340 2.20 – 3.30 CMI340-EB30A-2-2 1.50 5.60 CMI340-EB45A-2-2 4.18 10.07 CMI340-EB60A-2-2 4.83 8.40
WR284 2.60 – 3.95 CMI284-EB30A-6-6 1.43 5.32 CMI284-EB45A-6-6 3.38 8.15 CMI284-EB60A-6-6 3.10 5.40
WR229 3.30 – 4.90 CMI229-EB30B-2-2 1.40 5.22 CMI229-EB45B-2-2 2.77 6.68 CMI229-EB60B-2-2 3.02 5.25
WR187 3.95 – 5.85 CMI187-EB30A-6-6 1.25 4.66 CMI187-EB45A-6-6 2.12 5.12 CMI187-EB60A-6-6 2.46 4.28
WR159 4.09 – 7.05 CMI159-EB30B-2-2 1.23 4.57 CMI159-EB45B-2-2 1.77 4.27 CMI159-EB60B-2-2 2.46 4.28
WR137 5.85 – 8.20 CMI137-EB30B-2-2 1.08 4.01 CMI137-EB45B-2-2 1.77 4.27 CMI137-EB60B-2-2 1.98 3.45
WR112 7.05 – 10.0 CMI112-EB30B-6-6 1.05 3.92 CMI112-EB45B-6-6 1.41 3.41 CMI112-EB60B-6-6 1.81 3.15
WR102 7.00 – 11.0 CMI102-EB30A-6-6 1.00 3.73 CMI102-EB45A-6-6 1.41 3.41 CMI102-EB60A-6-6 1.72 3.00
WR90 8.20 – 12.4 CMI90-EB30A-6-6 0.95 3.54 CMI90-EB45A-6-6 1.41 3.41 CMI90-EB60A-6-6 1.64 2.85
WR75 10.0 – 15.0 CMI75-EB30B-6-6 0.98 3.64 CMI75-EB45B-6-6 1.24 2.99 CMI75-EB60B-6-6 1.68 2.93
WR62 12.4 – 18.0 CMI62-EB30B-6-6 0.93 3.45 CMI62-EB45B-6-6 1.24 2.99 CMI62-EB60B-6-6 1.55 2.70
WR51 15.0 – 22.0 CMI51-EB30B-6-6 0.88 3.26 CMI51-EB45B-6-6 1.06 2.56 CMI51-EB60B-6-6 1.38 2.40
WR42 18.0 – 26.5 CMI42-EB30B-6-6 0.80 2.98 CMI42-EB45B-6-6 0.71 1.71 CMI42-EB60B-6-6 1.16 2.03
WR28 26.5 – 40.0 CMI28-EB30B-6-6 0.CMI75 2.80 CMI28-EB45B-6-6 0.71 1.71 CMI28-EB60B-6-6 1.12 1.95

 

90°E&H Miter Bends
Standard Models
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 CMI650-MEBA-4×4-2-2 CMI650-MHBA-5×5-2-2s
WR430 1.70 – 2.60 CMI430-MEBA-3×3-2-2 CMI430-MHBA-4×4-2-2
WR284 2.60 – 3.95 CMI284-MEBA-3.75×3.75-6-6 CMI284-MHBA-4×4-6-6
WR229 3.30 – 4.90 CMI229-MEBB-2.21×2.21-2-2 CMI229-MHBB-3×3-2-2
WR187 3.95 – 5.85 CMI187-MEBA-1.87×1.87-6-6 CMI187-MHBA-3×3-6-6
WR159 4.09 – 7.05 CMI159-MEBB-1.75×1.75-2-2 CMI159-MHBB-3×3 -2-2
WR137 5.85 – 8.20 CMI137-MEBB-1.82×1.82-2-2 CMI137-MHBB-3×3-2-2
WR112 7.05 – 10.0 CMI112-MEBB-1.6×1.6-6-6 CMI112-MHBB-2×2-6-6
WR102 7.00 – 11.0 CMI102-MEBA-1.47×1.47-6-6 CMI102-MHBA-2×2-6-6
WR90 8.20 – 12.4 CMI90-MEBA-1.34×1.34-6-6 CMI90-MHBA-2×2-6-6
WR75 10.0 – 15.0 CMI75-MEBB-1.16×1.16-6-6 CMI75-MHBB-2×2-6-6
WR62 12.4 – 18.0 CMI62-MEBB-.88x.88-6-6 CMI62-MHBB-1.5×1.5-6-6
WR51 15.0 – 22.0 CMI51-MEBB-.95x.95-6-6 CMI51-MHBB-1.5×1.5-6-6
WR42 18.0 – 26.5 CMI42-MEBB-.77x.77-6-6 CMI42-MHBB-1×1-6-6
WR28 26.5 – 40.0 CMI28-MEBB-.77x.77-6-6 CMI28-MHBB-1×1-6-6

 

Standard Waveguide to Coax Adapters
WG Size Freq GHz SMA (F)
Model No.*
Type N (F)
Model No.*
VSWR (Max.) Outline A X B X C (mm)
WR650 1.12 – 1.70 CMI650-SMAA-2 CMI650-NA-2 1.4 170 × 70 × 46
WR430 1.70 – 2.60 CMI430- SMAA-2 CMI430-NA-2 1.4 113 × 56 × 33
WR340 × 28 2.20 – 3.30 CMI340- SMAA-2 CMI340-NA-2 1.25 93 × 51
WR284 2.60 – 3.95 CMI84- SMAA-6 CMI284-NA-6 1.25 57 × 46 × 19
WR229 3.30 – 4.90 CMI229- SMAB-2 CMI229-NB-2 1.25
WR187 3.95 – 5.85 CMI187- SMAA-6 CMI187-NA-6 1.25 57 × 40 × 23
WR159 4.90 – 7.05 CMI159- SMAB-2 CMI159-NB-2 1.25 51 × 38 × 15.5
WR137 5.85 – 8.20 CMI137- SMAB-2 CMI137-NB-2 1.25 47 × 37 × 16
WR112 7.05 – 10.0 CMI112- SMAB-6 CMI112-NB-6 1.25 42 × 35 × 18
WR90 8.20 – 12.4 CMI90- SMAA-6 CMI90-NA-6 1.25 32 × 30 × 8
WR75 10.0 – 15.0 CMI75- SMAB-6 CMI75-NB-6 1.25 39 × 17 × 9
WR62 12.4 – 18.0 CMI62- SMAB-6 CMI62-NB-6 1.25 27 × 18 × 10
WR51 15.0 – 22.0 CMI51- SMAB-6 N/A 1.50 30 × 14 × 11
WR42 18.0 – 26.5 CMI42- KB-6 N/A 1.80 28 × 16 × 8.5
WR34 22.0 – 33.0 CMI34-KB-6** N/A 1.25
WR28 26.5 – 40.0 CMI28-KA-6** N/A 1.25

 

End launch Waveguide to Coax Adapters – SMA & Type-N
WG Size Range (GHz) Model No. VSWR (Max.) Connectors Length (mm)
WR284 3.95 CMI284-NA-2 1.25 N 90
WR229 3.30~4.90 CMI229-NA-2 1.25 N
WR187 3.95~5.85 CMI187-NA-2 1.25 N
WR159 4.90~7.05 CMI159-NA-2 1.25 N 79.6
WR137 5.85~8.20 CMI137-SMAA-2 1.25 SMA 64.5
WR137 5.90~8.20 CMI137-NA-2 1.25 N 31.6
WR112 7.05~10.0 CMI112-NA-2 1.25 N
WR112 7.05~10.0 CMI112-SMAA-2 1.25 SMA
WR90 8.20~12.4 CMI90-NB-2 1.25 N 61.6
WR90 8.20~12.4 CMI90-SMAB-2 1.25 SMA 53.5
WR75 10.0~15.0 CMI75-NB-2 1.25 N 72
WR75 10.0~15.0 CMI75-SMAB-2 1.25 SMA 38.5
WR62 12.4~18.0 CMI62-NB-2 1.25 N
WR62 12.4~18.0 CMI62-SMAB-2 1.25 SMA 32
WR51 15.0~22.0 CMI51-SMAB-2 1.5 SMA 33.5
WR42 18.0~26.5 CMI42-KB-2 1.5 K
WR34 22.0~33.0 CMI34-KB-2 1.8 K
WR28 26.5~40.0 CMI28-KB-2 1.8 K

 

Double Ridge Waveguide to Coax Adapters
WG Size Freq GHz SMA Model No.* Type NModel No.* VSWRmax
WRD180 7.5 – 18.0 CMID180-SMAB-2** CMID180-NB-2
WRD750 7.5 – 18.0 CMID750- SMAB-2 CMID750-NB-2 1.5
WRD650 6.5 – 18.0 CMID650- SMAB-2 CMID650- NB-2 1.5
WRD580 5.8 – 16.0 CMID580- SMAB-2 CMID580- NB-2 1.5
WRD475 4.75 – 11.0 CMID475- SMAB-2 CMID475- NB-2 1.5

 

Rectangular Waveguide Cross Guide Couplers
Standard Models
WG Size Freq GHz StandardModel No.* Dim A(Inches) Dim B(Inches)
WR430 1.70 – 2.60 CMI430-3PA-dB-2-2-2 7.50 8.00
WR284 2.60 – 3.95 CMI284-3PA-dB-6-6-6 7.50 5.00
WR229 3.30 – 4.90 CMI229-3PB-dB-2-2-2 7.00 4.75
WR187 3.95 – 5.85 CMI187-3PA-dB-6-6-6 6.50 4.50
WR159 4.90 – 7.05 CMI159-3PB-dB-2-2-2 6.00 4.00
WR137 5.85 – 8.20 CMI137-3PB-dB-2-2-2 6.00 4.00
WR112 7.05 – 10.0 CMI112-3PB-dB-6-6-6 4.20 3.00
WR90 8.20 – 12.4 CMI90-3PA-dB-6-6-6 4.00 2.75
WR75 10.0 – 15.0 CMI75-3PB-dB-6-6-6 3.75 2.50
WR62 12.4 – 18.0 CMI62-3PB-dB-6-6-6 3.50 2.37
WR51 15.0 – 22.0 CMI51-3PB-dB-6-6-6 3.10 2.25
WR42 18.0 – 26.5 CMI42-3PB-dB-6-6-6 2.20 1.50
WR34 22.0 – 33.0 CMI34-3PB-dB-6-6-6 2.20 1.50
WR28 26.5 – 40.0 CMI28-3PB-dB-6-6-6 2.00 1.50

 

Crossguide Directional Coupler- 3 Waveguide Ports
Standard Models
WG Size Freq GHz StandardModel No.* Dim A(Inches) Dim B(Inches)
WR430 1.70 – 2.60 CMI430-3PA-dB-2-2-2 7.50 8.00
WR284 2.60 – 3.95 CMI284-3PA-dB-6-6-6 7.50 5.00
WR229 3.30 – 4.90 CMI229-3PB-dB-2-2-2 7.00 4.75
WR187 3.95 – 5.85 CMI187-3PA-dB-6-6-6 6.50 4.50
WR159 4.90 – 7.05 CMI159-3PB-dB-2-2-2 6.00 4.00
WR137 5.85 – 8.20 CMI137-3PB-dB-2-2-2 6.00 4.00
WR112 7.05 – 10.0 CMI112-3PB-dB-6-6-6 4.20 3.00
WR90 8.20 – 12.4 CMI90-3PA-dB-6-6-6 4.00 2.75
WR75 10.0 – 15.0 CMI75-3PB-dB-6-6-6 3.75 2.50
WR62 12.4 – 18.0 CMI62-3PB-dB-6-6-6 3.50 2.37
WR51 15.0 – 22.0 CMI51-3PB-dB-6-6-6 3.10 2.25
WR42 18.0 – 26.5 CMI42-3PB-dB-6-6-6 2.20 1.50
WR34 22.0 – 33.0 CMI34-3PB-dB-6-6-6 2.20 1.50
WR28 26.5 – 40.0 CMI28-3PB-dB-6-6-6 2.00 1.50

 

Crossguide Directional Coupler- 2 Waveguide Ports 1 Type N/SMA (F) Coax Port
Standard Models
WG Size Freq GHz StandardModel No.* Dim A(Inches) Dim B(Inches) Dim C(Inches)
WR430 1.70 – 2.60 CMI430-2PN/SA-dB-2-2 7.50 5.00 8.00
WR284 2.60 – 3.95 CMI284-2PN/SA-dB-6-6 7.50 3.75 5.00
WR229 3.30 – 4.90 CMI229-2PN/SB-dB-2-2 7.00 3.50 4.75
WR187 3.95 – 5.85 CMI187-2PN/SA-dB-6-6 6.50 3.25 4.50
WR159 4.90 – 7.05 CMI159-2PN/SB-dB-2-2 6.00 3.00 4.00
WR137 5.85 – 8.20 CMI137-2PN/SB-dB-2-2 6.00 3.00 4.00
WR112 7.05 – 10.0 CMI112-2PN/SB-dB-6-6 4.20 2.10 3.00
WR90 8.20 – 12.4 CMI90-2PN/SA-dB-6-6 4.00 2.00 2.75
WR75 10.0 – 15.0 CMI75-2PN/SB-dB-6-6 3.75 1.87 2.50
WR62 12.4 – 18.0 CMI62-2PN/SB-dB-6-6 3.50 1.75 2.37

 

Crossguide Directional Coupler- 3 Waveguide Ports
Standard Models
WG Size Freq GHz StandardModel No.* Dim A(Inches) Dim B(Inches)
WR430 1.70 – 2.60 CMI430-3PA-dB-2-2-2 7.50 8.00
WR284 2.60 – 3.95 CMI284-3PA-dB-6-6-6 7.50 5.00
WR229 3.30 – 4.90 CMI229-3PB-dB-2-2-2 7.00 4.75
WR187 3.95 – 5.85 CMI187-3PA-dB-6-6-6 6.50 4.50
WR159 4.90 – 7.05 CMI159-3PB-dB-2-2-2 6.00 4.00
WR137 5.85 – 8.20 CMI137-3PB-dB-2-2-2 6.00 4.00
WR112 7.05 – 10.0 CMI112-3PB-dB-6-6-6 4.20 3.00
WR90 8.20 – 12.4 CMI90-3PA-dB-6-6-6 4.00 2.75
WR75 10.0 – 15.0 CMI75-3PB-dB-6-6-6 3.75 2.50
WR62 12.4 – 18.0 CMI62-3PB-dB-6-6-6 3.50 2.37
WR51 15.0 – 22.0 CMI51-3PB-dB-6-6-6 3.10 2.25
WR42 18.0 – 26.5 CMI42-3PB-dB-6-6-6 2.20 1.50
WR34 22.0 – 33.0 CMI34-3PB-dB-6-6-6 2.20 1.50
WR28 26.5 – 40.0 CMI28-3PB-dB-6-6-6 2.00 1.50

 

 

Multi-Hole Directional Coupler – 3 Waveguide Port
Dimensions
WG Size Freq GHz Model No.* A B C
WR284 2.60 – 3.95 CMI284-BW-dB-6-6-6 50.25 9.18 2.66
WR229 3.30 – 4.90 CMI229-BW-dB-2-2-2 42.00 6.81 1.84
WR187 3.95 – 5.85 CMI187-BW-dB-6-6-6 34.62 6.44 1.81
WR159 4.90 – 7.05 CMI159-BW-dB-2-2-2 32.50 5.25 1.56
WR137 5.85 – 8.20 CMI137-BW-dB-2-2-2 26.50 3.06 1.56
WR112 7.05 – 10.0 CMI112-BW-dB-6-6-6 18.62 3.06 1.56
WR90 8.20 – 12.4 CMI90-BW-dB-6-6-6 16.68 1.94 1.50
WR75 10.0 – 15.0 CMI75-BW-dB-6-6-6 15.00 2.50 1.25
WR62 12.4 – 18.0 CMI62-BW-dB-6-6-6 13.75 2.18 0.66
WR51 15.0 – 22.0 CMI51-BW-dB-6-6-6 11.50 1.25 0.66
WR42 18.0 – 26.5 CMI42-BW-dB-6-6-6 9.50 1.25 0.75
WR34 22.0 – 33.0 CMI34-BW-dB-6-6-6 9.00 1.25 0.75
WR28 26.5 – 40.0 CMI28-BW-dB-6-6-6 8.00 1.12 0.75

 

Multi-Hole Directional Coupler-2 Waveguide Ports, 1 Type N Port
Dimensions
WG Size Freq GHz Model No. A B C
WR430 1.70 – 2.60 CMI430-BWN-2 60.00 4.12 5.00
WR284 2.60 – 3.95 CMI284-BWN-6 50.25 2.91 2.66
WR229 3.30 – 4.90 CMI229-BWN-2 42.00 2.58 2.25
WR187 3.95 – 5.85 CMI187-BWN-6 34.62 2.17 2.00
WR159 4.90 – 7.05 CMI159-BWN-2 32.50 2.18 1.75
WR137 5.85 – 8.20 CMI137-BWN-2 26.50 1.92 1.75
WR112 7.05 – 10.0 CMI112-BWN-6 18.62 1.73 1.75
WR90 8.20 – 12.4 CMI90-BWN-6 16.68 1.56 1.75
WR75 10.0 – 15.0 CMI75-BWN-6 15.00 1.52 1.50
WR62 12.4 – 18.0 CMI62-BWN-6 13.75 1.41 1.00

 

Low Power Matched Terminations
Standard Models
WG Size Freq GHz VSWRmax. Avg Power Watts StandardModel No. Dim A.(Inches)
WR650 1.12 – 1.70 1.02 25 CMI650-LTA-2 12.50
WR430 1.70 – 2.60 1.02 15 CMI430-LTA-2 11.00
WR340 2.20 – 3.30 1.01 12 CMI340-LTA-2 10.75
WR284 2.60 – 3.95 1.01 10 CMI284-LTA-6 10.75
WR229 3.30 – 4.90 1.01 10 CMI229-LTB-2 7.50
WR187 3.95 – 5.85 1.01 8 CMI187-LTA-6 6.25
WR159 4.90 – 7.05 1.01 7 CMI159-LTB-2 6.00
WR137 5.85 – 8.20 1.01 6 CMI137-LTB-2 5.50
WR112 7.05 – 10.0 1.01 4 CMI112-LTB-6 5.00
WR102 7.00 – 11.0 1.01 3 CMI102-LTA-6 4.00
WR90 8.2 – 12.4 1.01 4 CMI90-LTA-6 4.00
WR75 10.0 – 15.0 1.01 2 CMI75-LTB-6 4.00
WR62 12.4 – 18.0 1.01 1.5 CMI62-LTB-6 4.00
WR42 18.0 – 26.5 1.01 0.5 CMI42-LTB-6 2.50
WR34 22.0 – 33.0 1.01 0.5 CMI34-LTB-6 2.50
WR28 26.5 – 40.0 1.02 0.5 CMI28-LTB-6 2.00
WR22 33.0 – 50.0 1.02 0.5 CMI22-LTB-6 1.50

 

Rectangular Waveguide Well-Matched Tees and Hybrids
Waveguide Magic Tees
WG Size Optimum Freq
Range (GHz)
Bandwidth VSWRMax
E H
Max Unbalanced
+/- dB
Standard Model No. Dimension(MM)
WR430 1.90 – 2.30 10~20 1.2 , 1.5 0.25 CMI430-MTA-2-2-2-2 200×100×100
WR340 2.30 – 2.60 10~20 1.2 , 1.5 0.25 CMI340-MTA-2-2-2-2 185×92.5×73
WR284 2.90 – 3.20 10~20 1.2 , 1.5 0.25 CMI284-MTA-6-6-6-6 185×92.5×73
WR229 3.70 – 4.20 10~20 1.2 , 1.3 0.25 CMI229-MTA-2-2-2-2 120× 60× 60
WR187 4.40 – 5.00 10~20 1.2 , 1.3 0.25 CMI187-MTA-6-6-6-6 110× 55× 55
WR159 5.90 – 6.40 10~20 1.2 , 1.3 0.25 CMI159-MTA-2-2-2-2 120× 60× 55
WR137 5.90 – 6.40 10~20 1.2 , 1.3 0.25 CMI137-MTA-2-2-2-2 100× 50× 40
WR112 7.90 – 8.40 10~20 1.2 , 1.3 0.25 CMI112-MTA-6-6-6-6 100×50×40
WR102 8.50 – 9.80 10~20 1.2 , 1.3 0.25 CMI102-MTA-6-6-6-6 100×50×50
WR90 9.00 – 10.0 10~20 1.2 , 1.3 0.25 CMI90-MTA-6-6-6-6 80×40×40
WR75 13.5 – 14.5 10~20 1.2 , 1.5 0.25 CMI75-MTA-6-6-6-6 70×35×35
WR62 14.0 – 15.0 10~20 1.2 , 1.5 0.25 CMI62-MTA-6-6-6-6 70×35×35
WR42 20.0 – 23.0 10~20 1.2 , 1.5 0.25 CMI42-MTA-6-6-6-6 45×23×23
WR28 34.0 – 37.0 10~20 1.2 , 1.5 0.25 CMI28-MTA-6-6-6-6 32×20×20

 

Hybrid Tees
WG Size OptimumFreq
Range(GHz)
Standard Model No. Series Tees(E) Standard Model No. Shunt Tees(H) DimensionA(mm)
WR650 1.12 -1.70 CMI650-TEA-2-2-2 CMI650-THA-2-2-2 267
WR430 1.70 – 2.60 CMI430-TEA-2-2-2 CMI430-THA-2-2-2 229
WR340 2.20 – 3.30 CMI340-TEA-2-2-2 CMI340-THA-2-2-2 210
WR284 2.60 – 3.95 CMI284-TEA-6-6-6 CMI284-THA-6-6-6 7.50
WR229 3.30 – 4.90 CMI229-TEA-2-2-2 CMI229-THA-2-2-2 190
WR187 3.95 – 5.85 CMI187-TEA-6-6-6 CMI187-THA-6-6-6 146
WR159 4.90 – 7.05 CMI159-TEA-2-2-2 CMI159-THA-2-2-2 140
WR137 5.85 – 8.20 CMI137-TEA-2-2-2 CMI137-THA-2-2-2 130
WR112 7.05 – 10.0 CMI112-TEA-6-6-6 CMI112-THA-6-6-6 83
WR102 7.00 – 11.0 CMI102-TEA-6-6-6 CMI102-THA-6-6-6 81
WR90 8.20 – 12.4 CMI90-TEA-6-6-6 CMI90-TAH-6-6-6 79
WR75 10.0 – 15.0 CMI75-TEA-6-6-6 CMI75-THA-6-6-6 76
WR62 12.4 – 18.0 CMI62-TEA-6-6-6 CMI62-THA-6-6-6 67
WR42 18.0 – 26.5 CMI42-TEA-6-6-6 CMI42-THA-6-6-6 64
WR34 22.0 – 33.0 CMI34-TEA-6-6-6 CMI34-THA-6-6-6 61
WR28 26.5 – 40.0 CMI28-TEA-6-6-6 CMI28-THA-6-6-6 6