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Re: Pixie2023 PCB Kit?
Correct. Thanks, Adam
By Adam Rong · #4517 ·
Re: Pixie2023 PCB Kit?
Adam, I¡¯ll look tomorrow. So the schematic for the m-derived pi network filter shows the correct values, (2)471 & (1)121 correct?
By JP McGinley KA3BWP · #4516 ·
Re: Pixie2023 PCB Kit?
Excellent. In the 1st lot, please note the 101 in between 2 pcs 471. It should be 121 to have better spurious suppression. The xMONO jumper can be an extra lead. For the documents, please check out
By Adam Rong · #4515 ·
Re: Pixie2023 PCB Kit?
Adam, Received my Pixie yesterday from first lot. now to make time and melt solder. JP KA3BWP
By JP McGinley KA3BWP · #4514 ·
Re: TX/RX
Hi Adam, I made payment and sent a couple $$ extra to help with postage. No hurry so please ship at your convenience. Thank You ! Jim WB4ILP
By Jim WB4ILP · #4513 ·
Re: TX/RX
OK, if you have plenty I'll take 3 DC40. 7.030 is perfect. Also, please add 3 pieces of 10.106 crystals. I think the DC40 are $12.50 and 3 crystals are $5.00. So total would be $42.50. I'll PayPal
By Jim WB4ILP · #4512 ·
Re: TX/RX
Thanks Jim. I have plenty. Please note, the crystal in the kit is 7030kHz. Thanks, Adam
By Adam Rong · #4511 ·
Re: TX/RX
Hi Adam, If available I'll take 2 more DC40 for my friends but if others are waiting I'll order from next batch. Let me know and I'll pay immediately. Thanks ! Jim WB4ILP
By Jim WB4ILP · #4510 ·
Re: TX/RX
Thanks Adam for the video. It is short but a good demo of the RX. I am impressed with the sound clarity from such a simple circuit. I'm looking forward to the build. Thanks for your support of our
By Jim WB4ILP · #4509 ·
Re: TX/RX
This video by JL1KRA might give you some idea of the DC40 direct conversion receiver, very similar to MRX-40. https://youtu.be/11be5L32fBE?si=Dn3uEhTtURXZsh7Y I can accept order now but you need to
By Adam Rong · #4508 ·
File /PIXIE2023/CPK-1 Pixie2023 Assembly Manual (Draft).pdf uploaded #file-notice
The following files and folders have been uploaded to the Files area of the [email protected] group. * /PIXIE2023/CPK-1 Pixie2023 Assembly Manual (Draft).pdf (
By Group Notification <noreply@...> · #4507 ·
Re: FT8CN on Samsung Galaxy Tab A Setup/Configuration with ADX-S
This blog shows the detail. https://mp.weixin./s/h7nkQAuqB0pQcVu1M0ixhg Thanks, Adam
By Adam Rong · #4506 ·
Re: FT8CN on Samsung Galaxy Tab A Setup/Configuration with ADX-S
I have fixed both issues with the following modification. 47 ohm and 2.2k ohm resistors are connected to the audio jacks. Thanks, Adam
By Adam Rong · #4505 ·
Re: FT8CN on Samsung Galaxy Tab A Setup/Configuration with ADX-S
For my Samsung Galaxy Tab A8, I met the following problems: * It cannot auto detect external mic, so the internal mic is always chosen. I have added 1k resistor in the mic port, but it does not help.
By Adam Rong · #4504 ·
Re: FT8CN on Samsung Galaxy Tab A Setup/Configuration with ADX-S
I will give it a try this weekend. Thanks. Thanks, Adam
By Adam Rong · #4503 ·
Re: FT8CN on Samsung Galaxy Tab A Setup/Configuration with ADX-S
I am using galaxy tab A with all my adx variants with ft8cn. There is no need for a sound card. A Y audio cable splitter from 4 pole to 2x 3 pole works fine. Something like this: AAOTOKK 3.5mm
By Barb WB2CBA · #4502 ·
Re: FT8CN on Samsung Galaxy Tab A Setup/Configuration with ADX-S
Hi Mark, For myself i just use a 'Y' adaptor and plug straight into the phone. No sound card needed. It has a 4 pole plug 3.5mm at one end and 2 x 3.5mm female jacks at the other end. Make sure to
By Nigel Young ZL1NAY · #4501 ·
Re: FT8CN on Samsung Galaxy Tab A Setup/Configuration with ADX-S
Mark, I bought a Samsung Tab A8, but it doesn¡¯t work with FT8CN. Generally, an external sound card will be required to interface ADX-S to FT8CN on a phone or tablet. Thanks, Adam
By Adam Rong · #4500 ·
FT8CN on Samsung Galaxy Tab A Setup/Configuration with ADX-S
Looking for guidance on how to interface the ADX-S with FT8CN running on a Samsung Galaxy Tab A. Part of my problem is that I'm not clear on whether I need an external soundcard device, such as the
By Mark WB8BCU · #4499 ·
Re: 7-band ADX-S just added
This is the detailed report: https://mp.weixin./s/20hEhrbLRXGkU9LXvpAb2A Thanks, Adam
By Adam Rong · #4498 ·