Bluetooth

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Df5GF
 

Posts: 22
Joined: 31 Dec 2021, 10:01

Bluetooth

Post by Df5GF »

If I used a bluetooth tx at the audio output to hear with the Bluetooth, the lambic button doesn't work properly anymore.

73

Franz
DF5GF
Df5GF
 

Posts: 22
Joined: 31 Dec 2021, 10:01

Re: Bluetooth

Post by Df5GF »

Without Bluetooth, it works again. Why does bluetooth bring disorders?
DL2MAN
 

Posts: 712
Joined: 30 Dec 2021, 19:18
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Re: Bluetooth

Post by DL2MAN »

Hello Franz,

I have Bluetooth headphones, that even mess with my computer and block wifi connection.
My high end rode Wireless mic messes with my wifi.
Now take that next level and add a rudimentary trx with no shielding and hi gain amplifiers to that equation.
The (tr)usdx is so sensitive to noise, it would pick up a non connected laptop power supply and distort tx audio. Once power supply was disconnected from wall socket, tx noise was gone and so on.

I know of people that used Bluetooth transmitters with trusdx, but they have tried several and only one worked.
What the difference between them was, I don't know

73 Manuel DL2MAN
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