Yagi Rear Reflector Screens
Rear refelector screens are available for any Yagi in the Y400, Y600TV, Y800 or Y800-20RL series to restrict the radiation pattern emitted at the rear. The Yagi Front-to-Back Ratio is improved to better than -24 dB to meet the Australian Communications and Media Authority standard.
There are two types of yagi rear reflector screens:
- YFRS models are a flat screen (pictured above right), and
- YVRS models are a flat Vee-shape screen for additional side-lobe suppression (pictured below).
These screens are manufactured from either aluminium or stainless steel. Order Codes are listed below.
Sample radiation patterns appear on the information sheet available here for download.
ORDER CODE |
Rear Reflector Screen Description |
YFRS-AL |
Aluminium Flat Rear Screen for restricted cardiod shaped pattern at rear, Front to Back Ratio < 24 dB, fit to any Yagi in Y400, Y600TV, Y800 or Y800-20RL Series |
YFRS-SS |
Stainless Steel Flat Rear Screen for restricted cardiod shaped pattern at rear, Front to Back Ratio < 24 dB, fit to any Yagi in Y400, Y600TV, Y800 or Y800-20RL Series |
YVRS-AL |
Aluminium V-Shaped Rear Screen for restricted cardiod shaped pattern at rear and minimum side lobes, Front to Back Ratio < 24 dB, fit to any Yagi in Y400, Y600TV, Y800 or Y800-20RL Series |
YVRS-SS |
Stainless Steel V-Shaped Rear Screen for restricted cardiod shaped pattern at rear and minimum side lobes, Front to Back Ratio < 24 dB, fit to any Yagi in Y400, Y600TV, Y800 or Y800-20RL Series |