Just Sharing This Millimeter antenna designing

John

John

Enthusiast.
Joined
Jan 1, 2000
Messages
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Location
North Nottinghamshire.
My Satellite Setup
Elite 2.2 PF - CM1.8 - CM1.2 - Gibertini 1.25.
Ku - Ka -C & Ext C.
PC cards-TM5402 receivers.
Promax FSM.
My Location
North Nottinghamshire.
For those interested in this sort of thing ...
 
S

s-band

Member
Joined
Feb 7, 2016
Messages
1,251
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2,002
Points
113
My Satellite Setup
1.5m IRTE PF, Invacom SNF-031, TBS6983,
Various L, S, C, X & Ka bits. 1.2m S/X/Ku/Ka Prodelin on Az-El (being refurbished), 1.8m Precision PF with Bullseye Ku LNB or various C & X bits
My Location
Essex

Attachments

  • Mawzones.pdf
    1.9 MB · Views: 16
Channel Hopper

Channel Hopper

Suffering fools, so you don't have to.
Staff member
Joined
Jan 1, 2000
Messages
35,991
Reaction score
8,712
Points
113
Age
60
Website
www.sat-elite.uk
My Satellite Setup
A little less analogue, and a lot more crap.
My Location
UK
S

s-band

Member
Joined
Feb 7, 2016
Messages
1,251
Reaction score
2,002
Points
113
My Satellite Setup
1.5m IRTE PF, Invacom SNF-031, TBS6983,
Various L, S, C, X & Ka bits. 1.2m S/X/Ku/Ka Prodelin on Az-El (being refurbished), 1.8m Precision PF with Bullseye Ku LNB or various C & X bits
My Location
Essex
Mawzones Development Ltd must have ceased prior to 2010 (no Co House record).
Looks like there were a few squabbles regarding the patent and plenty of similar things cited.
www.gov.uk

Patent decision: O/017/95

Decision outcome on application under section 13(3) for patent no 2261555.
www.gov.uk www.gov.uk
see citations at the end of this:

WO1992001319A1 - A phase correcting reflection zone plate for focusing microwaves - Google Patents

A zone plate for focusing microwave energy is provided comprising a plurality of reflective portions (14a-d) corresponding to zones of said zone plate, each reflective portion reflecting energy lambda/P out of phase with respect to adjacent reflective portions, where lambda is the wavelength of...
patents.google.com
 
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