Regarding space used on this site I believe you are at 988 meg I assume you only have 1 G I have made a copy of the HP 8970A power supply File in Test equipment on this site That is 23 meg but it is r

Hi Dave Can we have a quick chat as I currently maintain the File area of a number of sites with a bit of work that I have just started you can save 46 Meg (10%) without any problems Regards Paul Bick

Hi Gareth From the look of it ‘ it appears to be a form of magic T giving an equal split from the areal to each of the horizontal wave guides that I assume have tuning screws for the filters of the or

Hi thank you Paul you are correct the one at Martlesham was smaller but different design Regards Paul G8KFW

Hi John The donation to the Ukraine appeal sounds exhalent Just remember I was going to renew my membership at the week end Can someone please tell me how much I owe Regards Paul

Hi Alan Sorry I am not good at remembering names but I think it is 13 Cm as the 23 cm version has a much bigger cavity as in the one based around an Eddystone box Please note it is the single valve ty

Hi All firstly a late thank you for the organisation of round table last week end and a Special thank you to the ladies that supplied the food and drinks I was fortunate to pick up a cavity for a 13 c

Hi Murray Thank you for the confirmation Regards Paul

Hi all please note the following request is for amateur radio work NOT any commercial work I am currently tying to help a fellow amateur do power measurements by free issuing him with a few wave guide

Dear John Although I am positive I registered for Martlesham I do not seem to have any acknowledgment could you please confirm those booked into the event Regards Paul G8KFW

Hi all regarding Martlesham round table Just wondering how many have booked in at the Holladay inn Ipswich Orwell and if anyone would be interested in an evening meal On the Saturday night at the hote

Hi Paul You say the Ipswich Hotel is closed I do not know the exact hotel you are referring to but it also seems that something else is going on that week end A few have booked into The Holiday Inn Ip

Solid-State Power Amp for ISM RF Energy Applications, 2.4-2.5 GHz Dater sheet in the files under Mini-Circuits approx cost $500 Mini-Circuits’ ZHL-2425-250X+ is a new-generation solid state power ampl

Hi Noel Congratulations on the distance and all the effort all 3 of you must have put in In one report it says John G8ACE/P. Noel G8GTZ/P at far end, 36.4km away. Managed a contact with Noel, Hellschr

Hi Murray OK size dues matter but the line hear was both sites had 3 large standard A aerials So how many aerials ( dishes ) dues the site you are thinking about have ? as Goonhilly had over 100 I sus

Hi Gary I think you are just playing with semantics hear From memory both Goon hilly and Medley had 3 Standard A dishes with areal 6 at Goonhilly being the best design But the Big thing hear is Goonhi

Hi just consulted my tables perhaps the following will clear up the Question of OLD English FREQUENCY RANG RECTANGULAR WAVEGUIDE OFFICIAL DESIGNATIONS ATTENUATION NOMINAL CUT-OFF INTERNAL DIMENSIONS U

Hi OLD English operates at about 1 Ghz lower than WR 16 and will not work at 3 Ghz I will have to get my old tables out to be exact Regards Paul

I believe the wave guide you are referring to is old English Regards Paul South Coast

Hi Just one mistake it was referred to as the largest in the UK even in 2009 it came second to Goonhilly Regards Paul