NYHEDER    DEBAT    KØB & SALG    DET SKER    BYG SELV    LINKS    DENNE SIDE/KONTAKT  
 
Debatforum 10. maj
Re: Moxon Gain ant.. Kai Kanstrup
Køb & Salg 24. april
Div 27mhz grej sælges.
Det sker 5. marts
Ræveløb i ALV
 
 

Re: Moxon Gain ant.


123

Her stå så lidt andet data fra et andet sted, den er også afstem til lidt højer oppe på båndet, så derfor ikke helt de samme data. Men det er ret ok VS en mobil antenne hehe

Antenna Performance

forward gain is about 5dBd (7,2dBi) in free space (= 12dBi in 8m height above ground) and stays nearly constant over the whole band.
- F/B ratio is about 25dB or better
- SWR stays below 1:1
- BANDWITH: 26,5 to 28,5 down swr 2:1


On-the-air test´s confirm these results.

These are the simulations in NEC2 with the software “Antenna Optimizer”.

Like you can see, the pattern diagram is very selective, with noteable front-to-back performance around 27db . The vertical diagram pattern with the antenna at 8 meters height, presents the elevation peak at 18° with 12,14 dbi and 5,14dbi at 5°.

Sendt den 1. december 2011 kl. 15:24.

Besvar dette indlæg

Tilbage til oversigten over indlæg


Hele denne tråd:

Moxon Gain ant.. 123 - 27. november 2011 19:51.
   Re: Moxon Gain ant.. ? - 27. november 2011 22:54.
      Re: Moxon Gain ant.. HT259 - 28. november 2011 0:05.
         Re: Moxon Gain ant.. 123 - 29. november 2011 8:38.
            Re: Moxon Gain ant.. Ronny - 29. november 2011 15:49.
               Re: Moxon Gain ant.. 123 - 29. november 2011 17:21.
                  Re: Moxon Gain ant.. HT49 - 29. november 2011 17:46.
                     Re: Moxon Gain ant.. HT259 - 29. november 2011 22:49.
                  Re: Moxon Gain ant.. Ronny - 29. november 2011 19:15.
                  Re: Moxon Gain ant.. Lau - 1. december 2011 12:06.
                     Re: Moxon Gain ant.. ? - 1. december 2011 14:11.
                        Re: Moxon Gain ant.. HT49 - 1. december 2011 14:58.
                           Re: Moxon Gain ant.. 123 - 1. december 2011 15:20.
                              Re: Moxon Gain ant.. 123 - 1. december 2011 15:24.
                                 Re: Moxon Gain ant.. 47RSN237 - 1. december 2011 17:17.
                                    Re: Moxon Gain ant.. 123 - 4. december 2011 20:51.
                        Re: Moxon Gain ant.. Lau - 1. december 2011 17:52.
                           Re: Moxon Gain ant.. 123 - 2. december 2011 10:32.
                           Re: Moxon Gain ant.. 123 - 2. december 2011 10:43.
                              Re: Moxon Gain ant.. HT49 - 2. december 2011 11:48.
                                 Re: Moxon Gain ant.. 47RSN237 - 2. december 2011 17:13.
                                    Re: Moxon Gain ant.. 123 - 3. december 2011 11:44.
                                 Re: Moxon Gain ant.. 123 - 3. december 2011 11:58.
                        Re: Moxon Gain ant.. Søren - 10. december 2011 14:49.
                           Re: Moxon Gain ant.. ? - 10. december 2011 14:55.
                              Re: Moxon Gain ant.. HT49 - 10. december 2011 16:47.
                        Re: Moxon Gain ant.. Kai Kanstrup - 10. maj 2017 19:46.

SENESTE NYHEDER

6. maj
Jægerspris-klub fylder 30 år

17. januar
Hvem er derude?

27. december
Schweiz afskaffer CB-licens, men kun delvist

15. juli
Tjekkiet får 80 kanaler

26. juni
Jan Bentzen, B.T.H., er død


Flere nyheder

Søg i nyhedsarkivet

 
SENESTE I DEBATFORUM

Re: Moxon Gain ant.
Kai Kanstrup - 10/5 19:46

Re: Danita mikrofon
Ulrik Brinck ... - 5/5 02:07

Danita mikrofon
Henrik Steen ... - 4/5 20:58

Re: Congoklubben
congo 159 - 15/4 22:36

Re: Walkie-Talkie klubber..
Bjarne - 27/2 14:37


Flere indlæg


6498829 besøg