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Yavor 14/02/2019
Yup, there are two versions of this product. The newer version has the USB connector on the same side as the audio and mic. It has a USB audio interface and produces just over 10MW of power output. Plenty to go 100 ft. if you solder on a 30 inch wire antenna. The old version is the version above. It has extremely low output power and does not have a USB audio interface. It will power through the USB connector, but that's it. Both versions are off frequency by 20-30khz. Since an FM signal is 150khz wide, it's not going to cause a significant problem. You can bring them back to < 3khz off freq by adding a trim-cap to the main crystal and adjusting.(abt. 5PF) Audio is great and these are still a steal at this price. I'm just disappointed to be shipped 4 of these older model that do not reflect the specifications shown above.
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  • Banggood Dear Yavor,Thank you for choosing Banggood and sorry for the inconvenience caused.Could you please tell us more information about your problem with this link?http://www.banggood.com/Contact-Us_hi111We will do our best to assist you after we receive the email.Thanks for your understanding and have a nice day. Best regards,Banggood Team

    20/07/2024
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