MEDIUMWAVE

7 месяцев назад

This video demonstrates the internal noise of the Choyong LC90 radio on mediumwave. The user compares the signal quality with the internal antenna and an external antenna, highlighting the significant difference in noise levels. The video discusses the challenges of shielding internal circuitry to minimize noise and the potential impact on price.

5 месяцев назад

This video explores the features of the Qodosen DX-286 radio, highlighting its ability to switch between internal and external antennas. The presenter demonstrates the radio's functionality, including its automatic tuning and bandwidth adjustment options, while also discussing the importance of choosing the right antenna for optimal reception.