IOTCU V2.1 HF FULL BAND Mod UV-5R plus & UV-K5 (8) si4732 new chip

Рет қаралды 17,595

2 ай бұрын

세번째 회로를 실장해 보았습니다.
오디오 소리 음량 풍부하게 잘 나옵니다.
FM 라디오는 추가한 안테나에서 청취 가능합니다.
독립적인 안테나 단자 추가 설치 필요
The audio volume comes out well and richly.
Requires additional independent antenna terminal
FM radio can be heard from the added antenna.
#IOTCU V2.1
#uv-k5 (8)
#uv-k5
#uv-5r plus
#si4732
#HF FULL BAND Mod

Пікірлер: 44

@user-kc3nu9ll5n 2 ай бұрын

고생하셨네요. 리뷰 늘 감사합니다^^

@user-qh1ki1cv5m 2 ай бұрын

목감기 조심허시고 .늘 애청합니다🎉

@ericpilboue3276 2 ай бұрын

Premiere video ou le gars a déjà démonté un circuit dual in line cms ou pas.!! Avant de faire une video tuto. Les autres chauffent tout et se font chier pour rien. Merci pour le partage. 😊

@codernov 2 ай бұрын

Good job man! 😎 Still waiting on this board.

@GrazianoVeneran 24 күн бұрын

HI, I followed your video and did the modification on a Quansheng UV-K5 (8). I had problems connecting the pad of the SI4732 V.2 board with resistor (the bridge with the shortest wire). I destroyed the board pad and I attached the wire with some solder to the board without the pad. The radio seems to work but I can't switch from dual frequency to single frequency and therefore I don't see the various options. By pressing the 0 button the word "wait" appears on the video but the radio stops and you have to turn it off and on again. Do you have some advice? Thank you Graziano - Italy

@user-yo2ob2nc1y 2 ай бұрын

om님 잘보고 갑니다 당국도 만저보려고 하였으나 칩값이 무전기갑보다 더 비싸네요,ㅋㅋㅋㅋㅋ 앞으로도 좋은정보 부탁을 드립니다. 샬롬

@giorgiomoretto6392 2 ай бұрын

😂😂😂😂vero pagato radio 18.€.... modifica €12.5

@N3WERHamRadioElmer 5 күн бұрын

73 My Friend now I will buy 2.5 and do when it comes

@heinerrambold8889 23 күн бұрын

You soldered the coaxial cable for the second antenna to the output of the transistor instead of the input. So you loose sensitivity. Solder the inner lead of the coax where the little white cap was to the left of the black bigger part, the transistor. And the braid to the gnd area below the display. Thanks for the video!!!

@ds5wis 21 күн бұрын

In the actual test, the reception rate was better where I played. Since personal opinions differ, we recommend that you make your own judgment as to what is best.

@KH07734 2 ай бұрын

I believe the future of these cheap Chinese HT's would be to have multiple antenna ports. One for HF, UHF/VHF and Air bands. Open the software for all the bands outside legal ham bands for RX only and provide or offer cut down but functional antennas that fit to RX the off bands. Add scan features and add DMR/Fusion that can be turned on for a one time fee.

@deanberglund2332 2 ай бұрын

I sure wish this was in English. This is the mod I'm looking to do. I have the tan chip and this is the first video I've seen that does the tan chip mod.

@freelancechemist 2 ай бұрын

Auto-translate is available now!

@ericpilboue3276 2 ай бұрын

I have seen 3 pcb, tan and green without amplifier and the tan with amp. I bought the first green pcb and still waiting for the 3rd version of 😂

@AdamosDad 2 ай бұрын

Very good use of the useless flashlight hole. My new favorite radio made better.

@AFUDirk 2 ай бұрын

I ordered this board with individual parts from Aliexpress. Unfortunately, there were no instructions on how to assemble the board. The components are numbered but where do they belong on the board? Does anyone know?

@radwest86406 2 ай бұрын

Thank you, I was hoping some expert would do an KZfaq on this Modification.

@giorgiomoretto6392 2 ай бұрын

Già visto su sito Usa tre mesi fa😂😂😂

@acestudioscouk-Ace-G0ACE Ай бұрын

Thanks so much for making this video. Please can you say which firmware you are using? 👍😊

@johnemmons9087 2 ай бұрын

Great video! Are you able to activate English subtitles? Thank you for your work!

@johnemmons9087 2 ай бұрын

@@tinolangmanok941 thank you. I don’t use my computer to watch u tube. So the extension will not work. I have researched this over the years and the person that uploads the video needs to enable “auto translation” when it’s uploaded. But thanks for your input!!!

@ds5wis 2 ай бұрын

If you turn on automatic subtitle translation in the settings, you can read it with subtitles.

@deanberglund2332 2 ай бұрын

@@tinolangmanok941 Can you please tell us how to install the voice translation for Chrome browser? Thanks.

@Andy-dx2ml 2 ай бұрын

@@deanberglund2332 I created a little video tutorial on this topic if you're interested kzfaq.info/get/bejne/bM13qKqfta64lqc.html

@acestudioscouk-Ace-G0ACE Ай бұрын

@@ds5wis Thanks for posting this, it works well for me! 👍

@erikvanbeusekom3096 26 күн бұрын

Nice solution with that SMA connector. How long is it?

@chad4766 Ай бұрын

Where are the dual antenna parts available? I've found the boards but item doesn't list additional parts.

@JuanXMamen Ай бұрын

Alguien sabe donde conseguir el esquemático de esta placa ?. Es necesario para saber que componente smd va en cada sitio.🤔

@luisoscargonzalez5964 Ай бұрын

RX/TX en 27mhz no es posible. La misma modificación la tiene subida OMOET, el amigo Ben(EEUU), con todo el proceso en inglés. Usó el firmware IJV mod v-3.16

@vasilenicolae6407 Ай бұрын

Hello after the modification can work rx/tx in 27.225Mhz

@9h5bmjason19 2 ай бұрын

schematic ?

@MrSlim323 2 ай бұрын

Ооо... Этот вариант интереснее.. Купил предыдущий вариант.. наsi4732.. получил сильный фон без антенны 9 баллов на нижних диапазонах короткие волны.. от 3 МГц до 18 МГц.. от синтезатора частоты.. Все проверил сто раз.. ошибок нет.. кто скажет что не так?

@kostasa50 2 ай бұрын

This mod is without firmware?? You just add the pcd and that's all??

@ds5wis 2 ай бұрын

www.hamskey.com/?m=1

@johnemmons9087 2 ай бұрын

Where can I get this board? Thank you!

@joaquinnunez33 2 ай бұрын

ebay

@johnemmons9087 2 ай бұрын

@@joaquinnunez33thanx!

@ds5wis 2 ай бұрын

Search eBay or AliExpress for uv-k5 si4732.

@wilcekmay9052 Ай бұрын

does it work on uv-82?

@ds5wis Ай бұрын

It's not possible

@stevehaynes2857 2 ай бұрын

Please could you do this in English.

@ds5wis 2 ай бұрын

If you turn on automatic subtitle translation in the settings, you can read it with subtitles.

@stevehaynes2857 2 ай бұрын

Thank you. Do we still need to remove some components and add a choke as with the earlier chip modifications?

@mikloscarstea6616 Ай бұрын

Can someone tell me what is the difference between the IOTC SI4732 V2.0 module and the IOTC SI4732 V2.1? I've been looking for it for two days but I can't find it anywhere. Many thanks in advance.