Browse my channel, there is video titled Do you need FULL BAND HF LUSYA Si4732 Mod. .. In that video's description there is link to the new brown board. Get that one. I got that one. Should arrive May 1st or earlier and then we'll do a video about installing that thing into my personal radio.
Originally they were shipped with cheap 1mH 1/4w. You can replace it with 1/2. Not sure about 1.5mH, probably not. But people found out that these chokes are high ESR and they get hot when you transmit. So there is now a better option. There is a pinned comment to this video, with time marks for the video, table of contents. Reply to that comment is the needed choke and everything else. Check it out and get that one instead. It is NLV32T-471J-EF, 470 мкГн, 1210, 5% high freq and low ESR choke. If you doing single antenna get that one for best results.
That's what I'm doing here, but outside country, there is no way you'd be able to pay me. We don't have SWIFT, there is no way you will be able to pay -- unless you're in few select countries like China, Cuba, Venesuela, Turkey, Iran, Belarus, etc.. But that's not a problem, you should be able to find a repair shop inside your country to get this mod done!! It's not something you have to send across the world to get done. Stay tuned, I have two new versions of this board coming up, both are brown in color. I'll be doing a quick guide, without hot air, just soldering iron , anyone can follow and DIY type of thing.
I watched a couple of videos on that modification. With all the jumper wires required to get the breakout board and chip installed, the end result looks like a rats nest.
I ordered two brown board, those are the new board versions. The new one, and then couple of days later came out even the newer one. So soon I'll do a video on installing those. But this time around something quick, and something DIY, using soldering iron, so that anyone can do it themselves. Stay tuned.
This is the most proffesional approach so far to this modification. Respect and good luck. 73
Thank you, I'm watching from Brazil
I have checked on aliexpress there are different type of SI4732..which one better?
Browse my channel, there is video titled Do you need FULL BAND HF LUSYA Si4732 Mod. .. In that video's description there is link to the new brown board. Get that one. I got that one. Should arrive May 1st or earlier and then we'll do a video about installing that thing into my personal radio.
@@codernov thank you for your infornation...I would try to purchased the brown ones...
The choke is 1mh? 1/2w i can use an 1.5mh?
Originally they were shipped with cheap 1mH 1/4w. You can replace it with 1/2. Not sure about 1.5mH, probably not. But people found out that these chokes are high ESR and they get hot when you transmit. So there is now a better option. There is a pinned comment to this video, with time marks for the video, table of contents. Reply to that comment is the needed choke and everything else. Check it out and get that one instead. It is NLV32T-471J-EF, 470 мкГн, 1210, 5% high freq and low ESR choke. If you doing single antenna get that one for best results.
How hot is your hot-air blower ?
390 C
But can it do ISM band?
Dudes suggested Openwebrx. That means no.
yo can i just send you mine and pay you for this mod?
That's what I'm doing here, but outside country, there is no way you'd be able to pay me. We don't have SWIFT, there is no way you will be able to pay -- unless you're in few select countries like China, Cuba, Venesuela, Turkey, Iran, Belarus, etc.. But that's not a problem, you should be able to find a repair shop inside your country to get this mod done!! It's not something you have to send across the world to get done. Stay tuned, I have two new versions of this board coming up, both are brown in color. I'll be doing a quick guide, without hot air, just soldering iron , anyone can follow and DIY type of thing.
I watched a couple of videos on that modification. With all the jumper wires required to get the breakout board and chip installed, the end result looks like a rats nest.
I ordered two brown board, those are the new board versions. The new one, and then couple of days later came out even the newer one. So soon I'll do a video on installing those. But this time around something quick, and something DIY, using soldering iron, so that anyone can do it themselves. Stay tuned.
EA8DMY