- Видео 52
- Просмотров 11 247
CT1EYQ João Pires
Добавлен 30 ноя 2019
80m Mag Loop (MRA-QRP 20W + Goozeezoo coaxial's) Capacitor from MRA20 (Part 3)
This is a test in the 30m band (with 10W) between the Mag Loop and my Heaxbeam Modified (with 30m dipole).
It is not a "scientific" test but only to see if Mag Loop can be a good option to work in hotel, camping or other similar portable operations. Enjoy! CT1EYQ
It is not a "scientific" test but only to see if Mag Loop can be a good option to work in hotel, camping or other similar portable operations. Enjoy! CT1EYQ
Просмотров: 55
Видео
80m Mag Loop (MRA-QRP 20W + Goozeezoo coaxial's) Capacitor from MRA20 (Part 2)
Просмотров 782 месяца назад
This small video is referring to "live" tests with the Mag Loop from Part 1
80m Mag Loop (MRA-QRP 20W + Goozeezoo coaxial's) Capacitor from MRA20 (Part 1)
Просмотров 2442 месяца назад
This video is a test of a way to use both coaxial cables together (MRA 20W Goozeezoo commercial antennas) to better work the 80m (and 40m) bands. I use only the bigger cable to work from 40m up to 17m and the small cable to work from 15m to 10m. For this "big" loop I've also made a little coupling loop 1/5 of the big one. (This 1/5 diameter is the usual coupling for Mag Loops) Later I will make...
Testing AliExpress padle CW key (TechTolls Hub Store) and issues.
Просмотров 1136 месяцев назад
Testing AliExpress padle CW key (TechTolls Hub Store) and issues.
Hexbeam 80m, 60m, 40m, 30m, 20m, 17m, 15m, 12m, 10m, 6m CT1EYQ Adaption (Part 3) - SWR 80m & 40m
Просмотров 2166 месяцев назад
Hexbeam 80m, 60m, 40m, 30m, 20m, 17m, 15m, 12m, 10m, 6m CT1EYQ Adaption (Part 3) - SWR 80m & 40m
Hexbeam for 80m, 60m, 40m, 30m, 20m, 17m, 15m, 12m, 10m and 6m. Adaptation by CT1EYQ 😂 (Part 2)
Просмотров 5437 месяцев назад
Hexbeam adaptation for 80m, 60m, 40m & 30m, by CT1EYQ
Hexbeam for 80m, 60m, 40m, 30m, 20m, 17m, 15m, 12m, 10m and 6m. Adaptation by CT1EYQ 😂
Просмотров 3,3 тыс.8 месяцев назад
My house is small and I need an antenna that could make all bands, from 80m to 6m. So, I've made this adaptation to my Hexbeam and it's working in all bands (CW) only with IC7300 internal tuner. Nice contacts in Europe and over the Atlantic, in 40m. RBN signals in Europe and US. I'm happy with this adaptation that I've developed. 30m and 40m are 1/2h "dipoles". 60m and 80m are achieved via coil...
Magnetic Loop antennas test - GOOZEEZOO 20W versus MRA 20W - QRP (reception test)
Просмотров 63910 месяцев назад
Magnetic Loop antennas test - GOOZEEZOO 20W versus MRA 20W - QRP (reception test)
MRA 20W - Small Magnetic Loop. Jumping frequency, in adjust. Part 1 of 2
Просмотров 11310 месяцев назад
MRA 20W - Small Magnetic Loop. Jumping frequency, in adjust. Part 1 of 2
MRA 20W - Small Magnetic Loop. Jumping frequency, in adjust. Part 2 of 2
Просмотров 14510 месяцев назад
MRA 20W - Small Magnetic Loop. Jumping frequency, in adjust. Part 2 of 2
MRA 20W - Small Magnetic Loop - First test. Part 2 from 2
Просмотров 7210 месяцев назад
MRA 20W - Small Magnetic Loop - First test. Part 2 from 2
MRA 20W - Small Magnetic Loop - First test. Part 1 from 2
Просмотров 16010 месяцев назад
MRA 20W - Small Magnetic Loop - First test. Part 1 from 2
unpacking Magnetic Loop MRA-QRP 20W
Просмотров 32710 месяцев назад
unpacking Magnetic Loop MRA-QRP 20W
GOOZEEZOO 20W MAGNETIC QRP ANTENNA LOOP simple compare with vertical (20m band)
Просмотров 1,7 тыс.11 месяцев назад
GOOZEEZOO 20W MAGNETIC QRP ANTENNA LOOP simple compare with vertical (20m band)
GOOZEEZOO 20W MAGNETIC QRP ANTENNA LOOP simple compare with vertical (15m band)
Просмотров 30411 месяцев назад
GOOZEEZOO 20W MAGNETIC QRP ANTENNA LOOP simple compare with vertical (15m band)
CW reception test between Xiegu G90 and Xiegu X6100
Просмотров 50611 месяцев назад
CW reception test between Xiegu G90 and Xiegu X6100
Loop Magnética com 18m fio. Dos 160m (1.800MHz) aos 40m 7.100MHz.
Просмотров 1504 года назад
Loop Magnética com 18m fio. Dos 160m (1.800MHz) aos 40m 7.100MHz.
Loop Magnética 80m - 630m com trombone
Просмотров 954 года назад
Loop Magnética 80m - 630m com trombone
Loop Magnética 80m - Considerações de montagem
Просмотров 8394 года назад
Loop Magnética 80m - Considerações de montagem
Caixa de comando para o motor da Loop Magnética
Просмотров 544 года назад
Caixa de comando para o motor da Loop Magnética
110cm diameter Magnetic Loop, working 474.2 KHz
Просмотров 674 года назад
110cm diameter Magnetic Loop, working 474.2 KHz
Multiband Magnetic Loop / 10m to 160m
Просмотров 3704 года назад
Multiband Magnetic Loop / 10m to 160m
Comando remoto loop magnética p/ 100W
Просмотров 1444 года назад
Comando remoto loop magnética p/ 100W
Loop magnética - O motor, para comando remoto
Просмотров 704 года назад
Loop magnética - O motor, para comando remoto
Superb job ,have you got the wire measurements for the director and reflector for 30mtrs band please 👍
I have considered doing the same to try and get 80m on my Alexloop. I will probably have to design it as a double loop. VK6MB
Any detail to add 40m band?
Do you have ant schematlc/drawings to the build?
Very good 73
Excellent work! I would like to copy your design here at JO42of. Do you have any plans or antenna calculations? Tnx fer help and 73, de dk4amf
Nice job. How does it work?
It works quite well indeed. I make QSO (CW) every day. Mostly in 40m
João estou pensando em adquirir uma loop como essa, como ela se sai na transmissão? Penso em usá-la com um QRP Usdx em 20 40 e 60m
Hi, I have question what lowest frequency this antenna can tune?
a dummy load has no swr also lol
Sure it does but doesn't allow me dayly QSO with friends. Specially, in winter nights 40m, 60m and 80m are the ones I use 😂 And... We have to consider that ~ 2X10m dipole must be a bit better than a dummy load... If you have enough space (I hope you have) don't waste your time with those short versions. Best 73 CT1EYQ
I didn't understand why this magnetic loop antenna doesn't have tge driven loop (inner loop)
Not all Mag Loops use the same drive method. Please check, as example: nmwilliam.tripod.com/mla.html In that case, the drive is inside the box.
Olá João! Podes-me enviar o link da loja onde compraste essa antenna. Eu presumo que compraste no Aliexpress. Cumprimentos!
Boa tarde Pedro. Peço desculpa pela demora na resposta. Raramente venho ao RUclips... 😂 Abraços Segue o link: NEW MRA-QRP 20W QRP Small Loop Antenna Short Wave HF Radio IC-705 FT-818 817 a.aliexpress.com/_mOrvUxA
Very nice and worthwhile modification João. Thank you for the video! 73 M3KXZ
MRA-QRP 20w qrp small loop antenna Can transmit in 10m 28,000 mhz?
Agreed, it's a great radio... somehow in trades, I ended up with two, and prefer to use the G90 over my 7300.
Olá João, por acaso ando de olho no x6100. Sei que tem tido algumas actualizações. Como se comporta o software, algumas falhas ou tudo ok? Eu uso maioritariamente SSB, como é o rádio em RX / TX ?
Parabéns pela criatividade. Gostei de ver a antena na horizontal. Muito bom.
Obrigado pelo comentário Deodoro. Eu gosto muito de fazer testes e estes vídeos foram pedidos por colegas radioamadores. Melhores 73
Do you have schematics of this design?
Hello Gordon, in some videos I have the description but, even from "seeing" it's easy to realise the dimensions. Loops are not pickier with sizes. Enjoy your testing my friend! Best 73
Boa tarde amigo ,, tambem fiz uma antena loop magnetica estou testando , .
Excelente Waldemar! 👍👍👍 Espero que corra tão bem como as minhas. Foram boas e gratificantes experiências 🙂🙂
Boa noite ele capta menos ruído , Legal
Verdade, Valdemar. São antenas muito selectivas. Óptimas para evitar ruidos/interferencias Melhores 73
Esta é que é... Dual-Twin-Loop so podia ter sido inventada por ti.
😂🤣😂🤣 Há que inventar, grande Lapão! Having lots of fun 👍😂👍😂
Estou a ver pois! Impec :D
Simples e eficiente, não é? 😃😃😃