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Jyson DW1YVX
Registrace 28. 09. 2020
4 stack back2back folded dipole for 153mhz to 163 mhz
4 stack back2back folded dipole for 153mhz to 163 mhz
zhlédnutí: 198
Video
8 stack back to back folded dipole for 70cm amateur UHF Band
zhlédnutí 197Před 3 měsíci
checking the band width and swr of 70 cm uhf amateur band (430 to 440mhz)
Vertical MAST of 2 meter vhf folded dipole
zhlédnutí 350Před 3 měsíci
connecting firmly and hard two pcs. 2" by 10ft rounded tubular aluminum for vertical mast of vhf 4 stack folded dipole bak to back
5 Element LFA shorted version
zhlédnutí 204Před 3 měsíci
Analyzing the swr and s11 of shorted element type of 5 Element 2 meter LFA antenna
How to tune Directional yagi antenna for accuracy
zhlédnutí 465Před 4 měsíci
Insulating the yagi antenna using any insulated 20 to 30 inches mast from the boom of antenna to main mast or rotator
Final SWR of my 4element 2 meter yagi (hybrid)
zhlédnutí 175Před 6 měsíci
Checking the difirence of the swr of the antenna from 6ft above the ground that I initiated 3 months ago and then 42 ft above the ground ay present. And I notice that the result is the same.
9 Element hybrid yagi for 2 meter Antenna (144 to 148mhz)
zhlédnutí 644Před 6 měsíci
Hybrid àntenna because I combined the dimension of my 7 element yagi long boom antenna and 10 element OWL yagi antenna
8 stack back to back folded dipole dipole for UHF
zhlédnutí 181Před 7 měsíci
8 stack back to back folded dipole dipole for UHF
How to secure Coax cable Harness
zhlédnutí 295Před 7 měsíci
Securing the feed line harness of the folded antenna to protect from moisture and rain.
RADIATION of Dipole, Folded, and Ground plane Antenna,
zhlédnutí 514Před 7 měsíci
Explaining about the antennas and it points of radiation
Jpole Antenna Area of Radiation
zhlédnutí 471Před 8 měsíci
Explaining what part of jpole antenna is radiating
1.2GHZ (23cm) twin 16 Directional antenna with balance Folded Driven Element.
zhlédnutí 132Před 8 měsíci
checking the swr Of directional twin 16 homebrew antennna
JPole Antenna vs Single balance Folded Dipole antenna
zhlédnutí 497Před 8 měsíci
Comparing the two antenna, its transmit power and received, transmitting with 500 milliwatt calling the station quite far
Jpole Antenna for 2m
zhlédnutí 343Před 8 měsíci
Exploring the antenna in particular to tune it on specific bandwidth
4 element T match twin yagi antenna for 2 meter (143 to 148mhz)
zhlédnutí 1,4KPřed 9 měsíci
4 element T match twin yagi antenna for 2 meter (143 to 148mhz)
Hybrid 4 element yagi antenna (124wb cut)for VHF 2 meter.
zhlédnutí 328Před 9 měsíci
Hybrid 4 element yagi antenna (124wb cut)for VHF 2 meter.
13B2 2meter antenna Manual missing dimension
zhlédnutí 972Před 10 měsíci
13B2 2meter antenna Manual missing dimension
5 element YAGI antenna for UHF(400 to500mhz)
zhlédnutí 246Před 10 měsíci
5 element YAGI antenna for UHF(400 to500mhz)
Experimenting Single Folded balance dipole antenna for 2meter
zhlédnutí 795Před 11 měsíci
Experimenting Single Folded balance dipole antenna for 2meter
UHF 4stack back to bàck folded dipole 400 to 480 mhz (ctr. 440 mhz)
zhlédnutí 841Před 11 měsíci
UHF 4stack back to bàck folded dipole 400 to 480 mhz (ctr. 440 mhz)
Folded Dipole back to back mounting to mast
zhlédnutí 655Před rokem
Folded Dipole back to back mounting to mast
Folded Dipole 4 stacked antenna for UHF 410 to 480mhz
zhlédnutí 5KPřed rokem
Folded Dipole 4 stacked antenna for UHF 410 to 480mhz
Pa sent pho ako kuya ng diagram mo yan salamat po
Sir, pwede ko po bang malaman ang measurement ng paggawa ng 4 stacked dipole antenna salamat!
143.000 ilan po swr nya
Sir may clip kaba sa pag compute ng Harness?
papagawa pa naman ako sayo sir.. safety first before you climb.
ano bender mo sir?
Gusto ko gumawa nito. Dko alam measurements. At dko din alam mag calculate sa harness.. 😊
👍VU3RFN
Hello po, ano po frequency range ng G7 na yan?
HELLO POO KUYA KA RADIO BAKA PO PWEDE GUMAWA KAYO NG PARA TUNING NG FOLDED DIPOLE FOR FM RADIO PO
ok ill do that...thanks
Dipole with gamma
Que mmedidad tiene
Good day po, paki share naman ng sukat ng mga elements
Lodz,tanong lang po ahm ilan meters po ng ginagmit mo pong na coax pang tune po sa swr po
Sir gd Noon, pwd malaman ang haba ng Harnest sa 144MHZ at anu dapat na Rg 56 or Rg 11 ?
Pano magpagawa sayo, lods?
call lang po sa messenger or 09393063598
ganda ng antenna para sa multi operations
Saakin po lodi ay j-pole antenna ang antenna ko po sa set-up ko po
Ok Nice de VU2TKC KOLKATA INDIA........... (03.04.2024)
salamat po
Solid, pulidong pulido pagkagawa.
👏👏👏👏👏👏👏
👏👏👏👏👏👏👏 🇧🇷🇧🇷🇧🇷 💚💛💙 👀
I have made 1... dual band!!!! ✌ 🇧🇷🇧🇷🇧🇷 💚💛💙 👀 *_PX7G6946_*
73 from Brasil !!!! 🇧🇷🇧🇷🇧🇷 💚💛💙 *_PX7G6946_*
Thanks for information ! 73 de VO2ET
Nice, OM
Sir idol anong sukat ng harnest coax ng 4 stock dipole sa 45000 mhz vhf
33cm and 55cm at . .66 vilocity factor
Pwede po makahingi ng sukat?
Sana makadalo po kami sa inyo at makita ang mga gawa ninyong antenna.😊
opo, matagal kayong di nakapag upload.
sir kung pwede pa pm po ng frequency mo or location mo jan sa binan baka pwede makabisita syo jan.
nasa 144.800 lang po ako DW1 YVX
baka mamaya sir pull out kita salamat @@jysondw1yvx
Wow.. Napaka ganda ng discussion ❤❤❤
Hi! I noticed that the diamond X200 X510 antennas perform very poorly due to high losses on coils and capacitors in the 70cm band. I am almost certain that the gain of these antennas is not real. I would like to make such professional dipoles, but I wonder how it relates to diamond antennas. Have you compared it to other antennas? The gain itself does not mean anything, what matters is where the radiation beam and losses are. Greetings from Poland, this is SP3C 73!
SHOUT OUT TITO JAYSON TITO TANGOL 4H1LHO my 73 mabuhay!
Tito pwedi maka hingi po nang measurement?
Sir pwedi makuha sukat Ng haba Ng elements at spacing elements?
Sir gd am , slmt sa information , pwd patolung sa 2 stock ng 5 element yagi Antiina, anu haba ng Harnest between 2 Antiina.
103cm po
@@jysondw1yvx Ok , anu manan ang Distance ng 2 end ang Antinna.
Slmt Sir , sa 7 element Antinna na 144MHZ, pwd po ba huminge ng Diagram.
Pwede po ba pa hingi sukat ng harnest wire po ng 4 stacked dipole salamat po❤
Galing naman po
Yun,sana masayaran Ng biyayang mga sukat Ng single 7
sir pahingi ng measurement kung ok lng po sayo
Sir, pahingi ng dimension kung pwede
Hola y el plano para construir donde está, es muy buena antena...
kuyang 468 po ba na formula ginamit nyo po?
Depende po kung anong antenna ang gagawin 73
@@jysondw1yvx okay lang po ba malaman kung para saan si 468 na antenna ginagamit po? Sila folded dipole QUAD Salamat po kaagad.
thank you very much for sharing Sir, I have already constructed that dimension. amazing, single 7 wide band.
Makinis🎉
nice
Shout out po , DV1 SOK po
Sir ano Pala Ang tamang sukat Ng jpole antena ??
approx. 58.5 inhes sa mahaba at 19.5 inhes sa maiksi para sa 145mhz dina po lalayo dyan