gidimiz
Advanced Member level 1
Hi All.
I'm using my TYTN II to listen to radio when I have a long drive. The TYTN II is connect using a FM radio transmitter, with the USB converter.
The problem: When using the Internet, then battery drain is quite fast, especially if you are on the move and the radio signal is not that strong. I tried few USB chargers, and all of them have a DC ripple that effects that sound. When I don't use any charger, the sound on the radio is great, but when I connect the charger then I hear the noise of the alternator.
Partial solution: I have opened one of the chargers and installed a 22uH Inductor in series to the power. I have also increased the Cap. from 470uF to 100ouF. This helped but not the desired requirements.
Any one solved this problem? I will be glad to hear any inputs or ideas on how to solve this.
Thanks.
I'm using my TYTN II to listen to radio when I have a long drive. The TYTN II is connect using a FM radio transmitter, with the USB converter.
The problem: When using the Internet, then battery drain is quite fast, especially if you are on the move and the radio signal is not that strong. I tried few USB chargers, and all of them have a DC ripple that effects that sound. When I don't use any charger, the sound on the radio is great, but when I connect the charger then I hear the noise of the alternator.
Partial solution: I have opened one of the chargers and installed a 22uH Inductor in series to the power. I have also increased the Cap. from 470uF to 100ouF. This helped but not the desired requirements.
Any one solved this problem? I will be glad to hear any inputs or ideas on how to solve this.
Thanks.