VHF/UHF band aviation radio transmission module (AM transmitter)

Introduction of case studies for equipment using high frequency.

**Features** Aviation radio communication utilizes amplitude modulation (AM modulation), which has poorer sound quality, rather than frequency modulation (FM modulation), which has better sound quality. FM modulation is known for its effectiveness in areas with less interference and fewer radio disturbances. However, in aviation radio, signals may be transmitted from two ground stations to one aircraft, and with FM modulation, weak signals can be canceled out by stronger signals, making it difficult to hear one side clearly. In AM modulation, the characteristic that allows the user to know when communication is coming from the other side is utilized, enabling sequential communication. This transmitter employs high-gain LDMOS in the final stage PA to leverage the features of AM modulation, reducing the number of devices used from the conventional block configuration, achieving high efficiency, low power consumption, and cost reduction. *For more details, please download the PDF or feel free to contact us.*

High frequency/microwave parts