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Jyson DW1YVX
เข้าร่วมเมื่อ 28 ก.ย. 2020
วีดีโอ
4 stack back2back folded dipole for 153mhz to 163 mhz
มุมมอง 2625 หลายเดือนก่อน
4 stack back2back folded dipole for 153mhz to 163 mhz
8 stack back to back folded dipole for 70cm amateur UHF Band
มุมมอง 2285 หลายเดือนก่อน
checking the band width and swr of 70 cm uhf amateur band (430 to 440mhz)
Vertical MAST of 2 meter vhf folded dipole
มุมมอง 3765 หลายเดือนก่อน
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
มุมมอง 2265 หลายเดือนก่อน
Analyzing the swr and s11 of shorted element type of 5 Element 2 meter LFA antenna
How to tune Directional yagi antenna for accuracy
มุมมอง 5266 หลายเดือนก่อน
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)
มุมมอง 1818 หลายเดือนก่อน
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)
มุมมอง 7129 หลายเดือนก่อน
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
มุมมอง 1859 หลายเดือนก่อน
8 stack back to back folded dipole dipole for UHF
How to secure Coax cable Harness
มุมมอง 3209 หลายเดือนก่อน
Securing the feed line harness of the folded antenna to protect from moisture and rain.
RADIATION of Dipole, Folded, and Ground plane Antenna,
มุมมอง 56110 หลายเดือนก่อน
Explaining about the antennas and it points of radiation
Jpole Antenna Area of Radiation
มุมมอง 50910 หลายเดือนก่อน
Explaining what part of jpole antenna is radiating
1.2GHZ (23cm) twin 16 Directional antenna with balance Folded Driven Element.
มุมมอง 13410 หลายเดือนก่อน
checking the swr Of directional twin 16 homebrew antennna
JPole Antenna vs Single balance Folded Dipole antenna
มุมมอง 52910 หลายเดือนก่อน
JPole Antenna vs Single balance Folded Dipole antenna
4 element T match twin yagi antenna for 2 meter (143 to 148mhz)
มุมมอง 1.6K11 หลายเดือนก่อน
4 element T match twin yagi antenna for 2 meter (143 to 148mhz)
Hybrid 4 element yagi antenna (124wb cut)for VHF 2 meter.
มุมมอง 35011 หลายเดือนก่อน
Hybrid 4 element yagi antenna (124wb cut)for VHF 2 meter.
13B2 2meter antenna Manual missing dimension
มุมมอง 1.1Kปีที่แล้ว
13B2 2meter antenna Manual missing dimension
5 element YAGI antenna for UHF(400 to500mhz)
มุมมอง 254ปีที่แล้ว
5 element YAGI antenna for UHF(400 to500mhz)
Experimenting Single Folded balance dipole antenna for 2meter
มุมมอง 806ปีที่แล้ว
Experimenting Single Folded balance dipole antenna for 2meter
UHF 4stack back to bàck folded dipole 400 to 480 mhz (ctr. 440 mhz)
มุมมอง 959ปีที่แล้ว
UHF 4stack back to bàck folded dipole 400 to 480 mhz (ctr. 440 mhz)
Folded Dipole back to back mounting to mast
มุมมอง 667ปีที่แล้ว
Folded Dipole back to back mounting to mast
Idol Jason.my available ka jn na jpole antenna.
Tito Jayson magandang Buhay po
Thanks for this explanation sir
Mas lumalakas po ba if mas marami ang stack ng antenna ? For VHF for example. Regardless kung ilang watts itatapon from radio ? Salamat po. 73
DW1YVX pwedi kaba mag bigay ng sukat ng ringo ranger kht sa papel lang pero pa ki explain pls maraming salamat
Meron po nag sabi tito, pag back to back nag ka cancel out ang transmit power?
sir paano bang tinotono yan vertical and horizontal,hiwalay ba bago combine ang cross yagi
Pahingi ng sukat ng j pole mo boss
Magandang gabi DW1 sinubikan ko gumawa ng single 3 ayon sa sukat na sinabi mo napaka ganda ng dating baofing lang po ang radio ko medyo mayo na ang narating
Kuya puwedi po ba I set up ang folded dipole sa portable base lang?
Kuya pahingi Ng sukat
Sir pahingih ng sukat lodi
Mga ilang watts po gamit nyo sa ganyan sir?
Wala po kayang effect na malapit sa mga electrical wire?
hindi ba affected ng guy wires & bubong master?
🤔
Ilan po kuya jason ang baloon mask po na convert ninyo?
Congratulations DW1YVX, ang ganda naman nyan !
Sir, natural lang pala na may part ng frequency sa pagitan ng band edge na medyo tumataas ng konti ang swr. Akala ko may palpak sa experiment ko na 7 element yagi. Ganyan din kasi lumalabas sa analyzer ko sir, mga 1.3 sa 144, 1.1 sa 146, mag 1.4 sa may bandang 147 tapos po balik sa 1.3 sa 148. Tanong ko lang po, saan po nakakabili ng makapal na aluminum plate? Maraming salamat po at 73.
makati ako nabili
Sir paano po ma tuno ang folded dipole? Salamat po.
May antina kajan na pang kaling kaling pusting 4
Hello Sir. Ano advantage ng stacked dipole vs vertical antennas ?
28:26
good morning sir.. Sana may sukat yung bawat detalye niya
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