Želim produžiti antenu na reciveru sa slike. Riječ je o Frsky VD5M micro reciveru http://www.hobbyking.com/hobbyking/store/__22689__FrSky_VD5M_2_4Ghz_5CH_Micro_Receiver_Telemetry_Capable_.html (http://www.hobbyking.com/hobbyking/store/__22689__FrSky_VD5M_2_4Ghz_5CH_Micro_Receiver_Telemetry_Capable_.html)
Ideja je da se umjesto male kratke antene na reciveru postavi ona veća.
Kako bi mi bilo jako pipkavo lemiti antenu na pločicu mislio sam ostaviti od ove crne antene nekih 4 mm pa na to dolemiti ovu dužu antenu.
Naravno od ove duže antene zalemio bih samo njen središnji dio, ne oklop.
Sada da li onih 4 mm gdje međusobno spajam antene mi radi kakave smetnje ili probleme ? Da taj dio nekako oklopim ?
Ili možda kakav drugi svajet oko ovog ?
ZAŠTO mi sve to treba ?
Zato jer tu antenu želim izvuči van jedrilice (gdje je okružena karbonom)
[attach=1]
Zašto ju samo ne odvučeš prema dolje direktno i probušiš dolje rupu (ne mora biti u sredini)?
Od toga ce biti vise stete nego koristi.
Duljina antene (znaci ni dulje ni krace) je uglavnom 1/2 lambde ili valne duljine. Veca nije dobro (osim ako nije segmentirana ali tada su segmenti 1/2 lambde) i manja isto nije dobro.
Naravno govorimo o omnidirekcionalnim antenama sa prijemnika.
Duljina antene (znaci ni dulje ni krace) je uglavnom 1/2 lambde ili valne duljine. Veca nije dobro (osim ako nije segmentirana ali tada su segmenti 1/2 lambde) i manja isto nije dobro.
Naravno govorimo o omnidirekcionalnim antenama sa prijemnika.
1/4 lambda puta nekih 0,9X korekcioni faktor obzirom na vodić. 1/2 lambda je za dipole, ali tada ide i trafo impedance (balun).
Ne shvaćam, zar ELF ima cijelu glavu trupa od karbona?
Damir
@zed skoro da nemaš što odvući kako je kratko
@shimpa to mi je jasno ali ova dulja antena ima odgovarajući vrh, dok mene zanima da li onaj spoj problem
@damir pa ima elf dosta karbona, karbonska šipka te na krilima gdje se spajaju isto ima karbona.
Ajde lijepo ti dodji danas u dva name travicu sa Elfom pa cemo ti sve objasnit :-)
Ajde lijepo ti dodji danas u dva name travicu sa Elfom pa cemo ti sve objasnit :-)
Nastojati ću doći, i za sada ništa neću dirati...
Nemoj ništa dirati već se posavjetuj sa nekim tko kuži tematiku ( Diogen ).
Ako je ta atenica na RX-u žica ne možeš na nju lemiti koaksijalni kabel.
Ako je pak koaksijalni kablić na RX-u opet niš od posla jer se koaxijalni kablovi ne leme tj. nadoštukavaju ( opasni gubici ).
Koaksijalni kabel izgleda ovak:
(https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcRn3yCTeADXTGSOP2EqCi_82ovECJjV1-wvIfRfKxn5tWbr9CUv)
Meni to zgleda kao žica, ak ju izmjeriš vidjet češ da je negdje cca 3,2 cm
A tu imaš i malo opširnije opisano ( od kolege Diogena )
http://www.flyfreak.net/elektronika-i-baterije/hitec-duljina-antene-na-2-4ghz/ (http://www.flyfreak.net/elektronika-i-baterije/hitec-duljina-antene-na-2-4ghz/)
Nemoj ništa dirati već se posavjetuj sa nekim tko kuži tematiku ( Diogen ).
Ako je ta atenica na RX-u žica ne možeš na nju lemiti koaksijalni kabel.
Ako je pak koaksijalni kablić na RX-u opet niš od posla jer se koaxijalni kablovi ne leme tj. nadoštukavaju ( opasni gubici ).
Koaksijalni kabel izgleda ovak:
(http://www.flyfreak.net/data:image/jpeg;base64,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) (https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcRn3yCTeADXTGSOP2EqCi_82ovECJjV1-wvIfRfKxn5tWbr9CUv)
Niša ne dira, provo pitam jer ima tu iskusnih po tom pitanju.
Trenutna antena na RX je obična žica odgovarajuće duljina.
A ova koja bi dodavao je izgleda kao koaksijalni kablić čiji središnji dio bi lemio. (Ima par slojeva)
Ovo drugo i je koaksijalni kabel sa izvučenim zračećim krajem a koji je opet cca 3,2cm