Retevis MB2 Modulation Mod скачать в хорошем качестве

Retevis MB2 Modulation Mod

These radios are notoriously quiet. On 4 watts they’re barely adequate , but if you try to use AM on 8 watts there is almost no modulation. After watching another video on YouTube about the AnyTone Smart 10 radio modulation modification, I opened this radio up only to find that it uses the exact same chip. The layout looks different but the pin out of the chip is the same. So I just wanted to create this quick video to show you what resistor you need to heat up and lift up one end to get it out of circuit. I hope this helps if you were looking to improve the modulation of your radio. A word of caution - these are very, very small parts. You need good eyesight and a very small tipped soldering iron. I don’t even think a normal solder rework station would help in this situation since the parts are so small and so close together. You just have to do your best and you need good eyesight and a steady hand. Detractors will say that it becomes a "scatterbox," but it doesn't. Not unless you add a power mic to it or something like that. It sounds fine with the stock mic.