Ship to United Kingdom , USD
Top Positive Review for %s on Banggood, Shop best %s with lowest price on Banggood. Browse most helpful positive review for %s before you buy., rc toys, fun sports, fashion, popular electronics
gerdi 31/10/2017
Nice UV working device out of the box! BUT HF did not work until I open the case and soldered the missing vias between the interna RTL-DVB-T stick and the mainboard. Now after soldering both antenna ranges are working UV and HF. Nice product for a good price but little solderskills are needed!
26
Comments (9)
Submit
  • Andris_b0 Can You please explane more detailed which connections You made. May be You have layout of device?

    Reply 22/11/2017
  • 7K3BKZ I have a similar problem. Which part to be soldered?

    Reply 23/11/2017
  • James Would you please give more detailed info you made for HF (best for a photo)?

    Reply 23/11/2017
  • Riffer Please provide something like an explanation.

    Reply 24/11/2017
  • Dylan I would like to know they answer to how to fix the HF connection as well.

    Reply 02/12/2017
  • titi94370 Yes does anyone know what modifications are needed?

    Reply 05/12/2017
  • rfhound I'd appreciate if you either send the info to fix the HF part, or send a link to where I can find the details. I found a place on the stick where standard AM radio sounds great by just touching the via with the point of a mechanical pencil. I found the main board has what appears to have a preamp, but there is no voltage on the semiconductor. I would like to monitor the HAM HF frequencies which is why I need to find the fix.

    Reply 12/12/2017
  • asier HF input doesn't work because there are not soldered three connections between boards. You should connect both Q inputs of RTL chip with transistor on main board. Also add power supply to this transistor - I did this connection using wire because soldering through hole on the bottom side was difficult. Look at my picture instruction how to repair HF input:https://ibb.co/iNPaVR

    Reply 17/12/2017
  • RodneyYeo Fix mod need two jumper wires for HF to work go to youtu.be slash 5kst5X_vENA

    Reply 01/02/2020
Satisfaction Survey

Download APP to get an exclusive 10% off coupon