KEYCOM provides solutions in the 300 GHz to 1 μHz frequency range (SHF/EHF/MW/UHF/VHF/ULF).
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Metal waveguide probe antenna

Catalog No. ant61

As for it, the tip of a rectangular waveguide is a probe antenna.
When length is not specified, it becomes standard length.

Model No.

○○○ - ○○○
( The following model number )   L mm ( If you specified )

Frequency (GHz) 8.2-12.4 12.4-18 18-26.5 26.5-40 33-50 40-60 50-75 60-90 75-110
Waveguide standard WR-90 WR-62 WR-42 WR-28 WR-22 WR-19 WR-15 WR-12 WR-10
Flange type (Square) UG39/U UG419/U UG595/U 599/U          
No. PA90S PA62S PA42S PA28S          
Flange type (Circle)     UG42 5/U 381/U 383/U 383/U 385/U 387/U 387/U
No.     PA42R PA28R PA22R PA19R PA15R PA12R PA10R
Flange type (FXR)                  
No.                  
Lmm (Standard length) 120 120 120 120 120 120 120 120 120

Frequency (GHz) 90-140 110-170 140-220 170-260 220-325 325-
Waveguide standard WR-8 WR-6 WR-5 WR-4 WR-3 WR-2
Flange type (Square)            
No.            
Flange type (Circle) 387/U 387/U 387/U 387/U 387/U 387/U
No. PA8R PA6R PA5R PA4R PA3R PF2R
Flange type (FXR)   FXR FXR FXR FXR FXR
No.   PA8F PA6F PA5F PA4F PA3F
Lmm (Standard length) 120 50.8 50.8 50.8 50.8 50.8
With electric wave absorption materials, too.

 

Configurations