[eagle] Re: Eagle Microwave Antenna Arrays -- mechanical concepts

[Lyle Johnson]

Hello Tom!

>     * S2 = 3400 MHz = 8.8 cm wavelength. Therefore the "cup" will be ~6.2 cm
>       diameter and ~2.2 cm tall.
>     * C  = 5800 MHz = 5.2 cm wavelength. Therefore the "cup" will be ~3.6 cm
>       diameter and ~1.3 cm tall.
> 
> My idea, instead of milling a big block, was to use extruded aluminum cups 

How about these? < 
URL:http://www.specialtybottle.com/index.asp?PageAction=Custom&ID=55 >

For S2 use TSC2 (or TNF2); for C use TSC1/2 (or TNF1/2)...

73,

Lyle KK7P