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Codernov Electronics Repair
Russia
Приєднався 9 кві 2024
HONEST, in-Depth, ELECTRONICS REPAIR & MORE
More? Well, I can do unboxing here and there, do a product review, or just take a walk in the park, talking about electronics & stuff, or we can even go to mountains and talk about electronics with great view on black sea.
What kind of electronics I repair? Whatever brings money and is not a definite come back down the road. More money, less stress, that's my motto.
By the way, no monetization in Russia, so all you see here is done because I want it to be done, all opinion is genuine, and if it's product review, everything is bought for my own needs and enjoyment and is 100% honest!!
More? Well, I can do unboxing here and there, do a product review, or just take a walk in the park, talking about electronics & stuff, or we can even go to mountains and talk about electronics with great view on black sea.
What kind of electronics I repair? Whatever brings money and is not a definite come back down the road. More money, less stress, that's my motto.
By the way, no monetization in Russia, so all you see here is done because I want it to be done, all opinion is genuine, and if it's product review, everything is bought for my own needs and enjoyment and is 100% honest!!
TD-805S
TIDRADIO TD-805S antenna review. NanoVNA H4 & real world tests, plus teardown.
Check out www.youtube.com/@tidradio TIDRADIO Official on UA-cam for more.
Subscribe to this channel www.youtube.com/@codernov for reviews and mods.
Purchase:
aliexpress.com/item/1005007746757505.html
tidradio.com/products/tidradio-805s-ham-radio-antenna-2-packs
NanoVNA H4 measurements:
TD-805S - ibb.co/rvJ8rZ6
FAKE - ibb.co/pXb0z86
STOCK - ibb.co/K64HXhY
#tidradio #antenna #hamradio
Check out www.youtube.com/@tidradio TIDRADIO Official on UA-cam for more.
Subscribe to this channel www.youtube.com/@codernov for reviews and mods.
Purchase:
aliexpress.com/item/1005007746757505.html
tidradio.com/products/tidradio-805s-ham-radio-antenna-2-packs
NanoVNA H4 measurements:
TD-805S - ibb.co/rvJ8rZ6
FAKE - ibb.co/pXb0z86
STOCK - ibb.co/K64HXhY
#tidradio #antenna #hamradio
Переглядів: 386
Відео
TIDRADIO accessories unboxing
Переглядів 98День тому
Here we just goof off, unbox a package with accessories from TIDRADIO. Thank you www.youtube.com/@tidradio for sending these, we'll make sure to do a fear and unbiased review for each one of these accessories. Check out www.youtube.com/@tidradio official UA-cam. Subscribe to www.youtube.com/@codernov for more reviews and mods. Purchase accessories: TD-805S - aliexpress.com/item/1005007746757505...
21700 battery box for Quansheng UV-K5 / UV-K6 Talk for days, better than 18650!
Переглядів 78814 днів тому
Perfect prepper kit! Listen longer, or transmit more power.! This box is for 21700 elements, which are much more powerful than 18650. To order contact t.me/IgnoreZ #quansheng #uvk5 #modification
Si4732 & Bk1080 at the same time, it WORKS now!
Переглядів 1,1 тис.14 днів тому
It appears both Si4732 and Bk1080 can work on Quansheng at the same time, this time around we had success. AYARI LAB v4.0.2 - www.goofish.com/item?spm=a21ybx.item.itemCnxh.16.baf03da68xXgC9&id=842503788059&categoryId=0 Andostar Microscope - aliexpress.ru/item/1005006811951827.html #quansheng #si4732 #uvk5
FULL BAND HF v5.0 Mod - Quansheng UV-K5 (Si4732 chip) INSTALL
Переглядів 6 тис.14 днів тому
This tutorial shows how to install version 5.0 SI4732 chip to unlock sub 30MHz RX (AM,SSB) on Quansheng UVK5 Radio making it Full Band HF capable! v5.0 SI4732 MOD kit : aliexpress.com/item/1005007486621540.html Quansheng UV-K5: aliexpress.com/item/1005005268494710.html Antenna: aliexpress.com/item/1005007799159715.html Microscope: aliexpress.com/item/1005006811951827.html Join this channel to g...
Andonstar AD246SM microscope for SMD soldering // UNBOXING
Переглядів 83721 день тому
It's affordable and surprisingly good. For quansheng mods or electronics repair, ideal tool for amateurs and professionals alike. Purchase yours here aliexpress.ru/item/1005006811951827.html or enter to win one. All you have to do is subscribe, leave likes to my videos, and write some comments. Actual use of Andonstar AD246SM, we install version 5.0 of the HF mod into quansheng "link will be ad...
Si4732 & Bk1080 at the same time! (AYARI LAB v4.0.2) - Quansheng UV-K5
Переглядів 1,3 тис.21 день тому
Can we use Bk1080, the stock FM chip and Si4732 at the same time on Quansheng UV-K5? Let's find out! AYARI LAB v4.0.2 - www.goofish.com/item?spm=a21ybx.item.itemCnxh.16.baf03da68xXgC9&id=842503788059&categoryId=0 Andostar Microscope - aliexpress.ru/item/1005006811951827.html #quansheng #si4732 #uvk5
Quansheng UV-K5 X-Ray images of the circuit board
Переглядів 5263 місяці тому
Here we have collection of X-Ray images of the circuit board for Quansheng UV-K5. Images by @Chupackabr (telegram), original post - t.me/uv_k5/84279/92833 and by @Tunas1337 t.me/quansheng_uvk5_en_dev/22/28654 ibb.co/LCYXYVd ibb.co/H42N3DF ibb.co/gJYQ1vG ibb.co/71CKtdB ibb.co/dbsL7Wv ibb.co/jJ7vkZB ibb.co/MkBpYs4 ibb.co/GpnDYZN ibb.co/zQRYfGp ibb.co/mtdJ4Rn ibb.co/xhfKRXD ibb.co/0Yh14fc ibb.co/C...
Quansheng UV-K5 vs UV-K6
Переглядів 3,2 тис.3 місяці тому
We compare Quansheng UV-K5 with Quansheng UV-K6, also known as Quansheng UV-K5(8). What is the difference? #quanshenguvk5 #uvk5 #uvk6 #quansheng #hamradio #codernov
TIDRADIO TD-H3 Unboxing + Teardown & HW Overview + Custom Firmware
Переглядів 2,7 тис.3 місяці тому
TIDRADIO TD-H3 Unboxing Teardown & HW Overview Custom Firmware
HF FULL BAND Mod. ver 2.5 & ver 5 INSTALL - UV-K5 Si4732 with BGA427 & BFU550AR LNAs
Переглядів 18 тис.4 місяці тому
HF FULL BAND Mod. ver 2.5 & ver 5 INSTALL - UV-K5 Si4732 with BGA427 & BFU550AR LNAs
UV-K5 si4732 v2.5 overview - hf full band /w LNA & audio preamp
Переглядів 5 тис.4 місяці тому
UV-K5 si4732 v2.5 overview - hf full band /w LNA & audio preamp
Quansheng UV-K5 Audio / Sound modification & improvement - get rid of highs, improve mids and lows
Переглядів 4,8 тис.5 місяців тому
Quansheng UV-K5 Audio / Sound modification & improvement - get rid of highs, improve mids and lows
LNA, RF amplifier for HF FULL BAND with LNA Modification VER.1 VER.2 VER.3 for Quansheng UV-K5
Переглядів 5 тис.5 місяців тому
LNA, RF amplifier for HF FULL BAND with LNA Modification VER.1 VER.2 VER.3 for Quansheng UV-K5
Quansheng UV-K5 improve reception, remove 26 MHz self excitation - UV-K5 mods
Переглядів 4,8 тис.5 місяців тому
Quansheng UV-K5 improve reception, remove 26 MHz self excitation - UV-K5 mods
AMAZING VER 2 no reception fix - HF FULL BAND Quansheng UV-K5 - Si4732
Переглядів 2,4 тис.5 місяців тому
AMAZING VER 2 no reception fix - HF FULL BAND Quansheng UV-K5 - Si4732
HF FULL BAND ver 2.5 w/ HF amp & audio PREAMP - Quansheng UV-K5 Modification (Si4732) - Overview
Переглядів 7 тис.5 місяців тому
HF FULL BAND ver 2.5 w/ HF amp & audio PREAMP - Quansheng UV-K5 Modification (Si4732) - Overview
Baofeng UV-5R firmware dumps (also, Baofeng UV-82 firmware dumps), failed repair = parts for UV-K5
Переглядів 1,8 тис.5 місяців тому
Baofeng UV-5R firmware dumps (also, Baofeng UV-82 firmware dumps), failed repair = parts for UV-K5
Quansheng UV-K5 Replace LCD - Repair Screen/Display
Переглядів 1 тис.5 місяців тому
Quansheng UV-K5 Replace LCD - Repair Screen/Display
Quansheng Change Screen Color - Quansheng UV-K5 Mod
Переглядів 1,5 тис.5 місяців тому
Quansheng Change Screen Color - Quansheng UV-K5 Mod
QianLi UV Lamp, QianLi iUV Curing Lamp - Review, Test & Unboxing
Переглядів 5065 місяців тому
QianLi UV Lamp, QianLi iUV Curing Lamp - Review, Test & Unboxing
Upgraded w/ Si4732 Quansheng UV-K5 from Aliexpress - Inside Look
Переглядів 3,1 тис.5 місяців тому
Upgraded w/ Si4732 Quansheng UV-K5 from Aliexpress - Inside Look
HF FULL BAND Mod. v2.1 w/ PREAMP - PREAMP Signal Levels & Overview - Quansheng UV-K5 (Si4732 chip)
Переглядів 2,5 тис.6 місяців тому
HF FULL BAND Mod. v2.1 w/ PREAMP - PREAMP Signal Levels & Overview - Quansheng UV-K5 (Si4732 chip)
HF FULL BAND Mod. v2.1 w/ PREAMP - INSTALL - Quansheng UV-K5 (Si4732 chip)
Переглядів 17 тис.6 місяців тому
HF FULL BAND Mod. v2.1 w/ PREAMP - INSTALL - Quansheng UV-K5 (Si4732 chip)
HF FULL BAND Mod. v2.1 w/ PREAMP - OVERVIEW - Quansheng UV-K5 (Si4732 chip)
Переглядів 8 тис.6 місяців тому
HF FULL BAND Mod. v2.1 w/ PREAMP - OVERVIEW - Quansheng UV-K5 (Si4732 chip)
Quansheng UV K5 999 * 2 Channel Mod Redux - M24M02-DRMN6TP Works
Переглядів 1,5 тис.6 місяців тому
Quansheng UV K5 999 * 2 Channel Mod Redux - M24M02-DRMN6TP Works
Quansheng UV-K5 999 Channel Mod. - 2-Mbit 999 times 2 EEPROM Upgrade (M24M02 & M24M01)
Переглядів 9 тис.6 місяців тому
Quansheng UV-K5 999 Channel Mod. - 2-Mbit 999 times 2 EEPROM Upgrade (M24M02 & M24M01)
HF FULL BAND Mod. v2 without preamp - INSTALL dual & single antenna (Si4732, two antennas)
Переглядів 8 тис.7 місяців тому
HF FULL BAND Mod. v2 without preamp - INSTALL dual & single antenna (Si4732, two antennas)
hi, what is the firmware at the beginning of the video?
I exclussive use r3b0rn. In video my own, reborn remix by codernov -- |t.me/uvk5_spectrum_talk t.me/+2Z1z7wOVWrZmYjdi the 2nd one is extra for you, bonus
🙏👍👍👍👍👍
Waaaat?
Hello, my friend. I am attempting to relocate the flashlight LED as shown in the video at timestamp 1:11:31. I have positioned the LED, but it is not powering up. Did you use any SMD resistor in the circuit, or does this LED work directly with 7V?
I connected 020 LED directly, check polarity and continuity
Love you're videos Codernov 👍
I need a hf antenna for my quansheng when do I get one
If you search ali for 27 mhz bnc telescopic you will find one
@ thanks
I use 2nF. and 10uF for all-line audio from the chip to the audio amplifier. I also put a bk4819 100n microphone chip in two places after the chip.
How did you get white light on the first device?
Is it important to install it?
Let me put it this way, it is the dumbest idea out there, and you'd be better off not installing it.
@ u r the best 73
Thankyou for doing this, saved me buying and destroying the antenna's, another job done well, 😎🇦🇺
Approximately 300 kilometers between my city in Turkey (Giresun city) and your city
i think the original antenna is perfectly usable and there is no need to buy a TD-805S unless you want a small antenna.
Purchase accessories: TD-805S - aliexpress.com/item/1005007746757505.html TD-771 - aliexpress.com/item/1005007478781980.html TD-MIC - aliexpress.com/item/1005006890137183.html
Buy this antenna aliexpress.com/item/1005007746757505.html or tidradio.com/products/tidradio-805s-ham-radio-antenna-2-packs NanoVNA H4 measurements TD-805S - ibb.co/rvJ8rZ6 FAKE - ibb.co/pXb0z86 STOCK - ibb.co/K64HXhY
👍👍👍👍👍
How to vary gain on LNA?
Good morning! First of all, thank you for sharing and for taking the trouble to do this work. I am interested in doing a single antenna installation, in that case would you recommend installing a PCB version 2.5 even if it gets an amplification lower than 5.0 or is the single antenna configuration in PCB version 2.5 not recommended? Thank You!
put some sheiding around the IF stages
my kit came with an 8 pin chip 24m02rd (closesd i could find is an that its a 2Mbiit eeprom). but not sure where it goes or what it is for. Can you help? thanks.
EEPROM, so you could install r3b0rn and SSB patch. I have several videos on how to install EEPROM, here is one ua-cam.com/video/Sg41OMVMMUM/v-deo.html If you going to be using hot air, be sure to remove keyboard film from the other side, otherwise with solder iron no problem, just use a lot of heat because ground is very heavy.
心累了不想再碰了,okx钱包还剩89usdt懒得提了,这是okx钱包的助记词(【pride】-【pole】-【obtain】-【together】-【second】-【when】-【future】-【mask】-【review】-【nature】-【potato】-【bulb】,送各位有缘刷到的朋友。
А что это за прошивка? Интересно попробовать а то я использую CEC_051
r3b0rn
And the cost is?
In pinnet comment contact, ask him.
@@codernov its literally you, you commented that
Hi Alex! Could you please compare the battery charging part of Quansheng k5 and Quansheng UV5R Plus? The latter has no USB C charging capability. I am afraid if i put the UV5R Plus battery in the K5 it will overload the charging circuit on the PCB. Or not? Thank you if taking the time!
Nah. And there k5 plus with type-c, the newer revisions, they also come with newer boot loader
Доброго времени суток. Подскажите пожалуйста, по параметрам приёма в AM и AM/SSB, mod v5.0 лучше или хуже RETEKESS TR110? Или с чем можно примерно сравнить? Пользуюсь : XHDATA D-808, QUANSHENG UV-K5(8), RETEKESS TR110, RTL SDR BLOG V3. Хочу попробовать объединить всё в QUANSHENG UV-K5(8) посредством интеграции mod v5.0. Каково будет ваше мнение? 📻73
Не имею d-808
@codernov Доброго времени суток. С глубочайшим признанием, позвольте мне выразить вам огромнейшую благодарность за ваш столь развёрнутый и очень полезный ответ. 📻73
Hi, I want the same cap as you, where can I find one?
It's made by condor
Someone will just 3D print this and get circuit boards from pcbway
What is this mod for ?
Receive HF
@codernov but doesn't it receive hf already out of box ?
@@KaKiBaKi 20 meters, 40 meters, 80 meters
@@codernov się what is this mod doing exactly. Better range or ability to idę all freaquencies or what ?
What is the cost?
All questions to ignores, link in pinned comment and in description
Hi which firmware is used and can you still recieve Radio broadcast band WFM and HF?
r3b0rn and yes sure
@@codernov Thanks for the reply, I was just looking at the other video of you resoldering the BK4819 chip back with the Si4732 module to get Broadcast band. I'm just confused because the Si4732 chip is capable to recieve Broadcast band already?
@@DuanesMind That's why it's oxymoron to have both chips
To order contact t.me/IgnoreZ
What is the point of having the bk?
Nvm I see you answer it's not useful at 7:00 in the video... I guess the only point is for testing and experiments
@@brianl2607 In China they went the other way, the use custom bootloader, and have several firmwares, CEC, stock, IJV, the other one, at the same time. It makes sense to have BK in that situation so that you keep your FM radio on stock firmware.
@@codernov do they use a different flash chip with more firmware space?
@@brianl2607 firmware is inside mcu, flash is used to store data.
I want my radio modded
Me too !
nice,,good job
Is it not necessary to change the capacitor where the stock antenna comes in? That what you did on the previous videos.....
I wasn't provided with one, so I didn't change it
Why is Quansheng is not modify the changes and supplying ?
Wut?
Доброго времени суток. Подскажите пожалуйста, по параметрам приёма в AM и AM/SSB, mod v5.0 лучше или хуже RETEKESS TR110? Или с чем можно примерно сравнить? Пользуюсь : XHDATA D-808, QUANSHENG UV-K5(8), RETEKESS TR110, RTL SDR BLOG V3. Хочу попробовать объединить всё в QUANSHENG UV-K5(8) посредством интеграции mod v5.0. Каково будет ваше мнение? 📻73
Great video and i have subscribed to your channel. I have a question what was the value of the resistor that you had to fit and also what is the value of the capacitor directly to the right of that resistor? Thanks
Excellent video bro. Go na try the mod😀
...many thanks for this detailed video ! I think without an digital-microscop the work can not be really with good efficiency ... / 😄Jens
😮😮
:(
That hit WAY too close!!!😮
Good job man!
Would blue led work here? I guess blue requires a bit more voltage... That's why i wonder if it will work...
It would look ugly. Light blue.
Excellent comparison!
Thank you very much for your video, I learned a lot from you. I've been waiting a long time for a video for 5.0, they've been available here in Germany for a while. I wasn't sure whether I should desolder the coil and capacitor. Now I'm going to desolder the coil and capacitor. By the way, the microscope isn't bad, yours is better :-) So then, I hope you have a good time and hope to see lots of videos from you.
Катушку и конденсатор если убрать что это даст.
@@81老男孩. In pinned comment measurements. В закрепе замеры чуйки
можно микроскоп пожалучто? 😄
LFG
bonbagay qualcheng
I see you didn't backup Calibration's prior to mod as a person that is new they really need to do this if they never made a backup and end up needing it.. 73 Chris
Calibrations and config were backed up and send to the client. But this process was not filmed.
Im gonna have to try those bfu's