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What common products and technical equipment are used in radio systems?
May , 10 2025
What common products and technical equipment are used in radio systems? Radio systems are widely used in communication, broadcasting, radar, navigation and other fields. Their core components include transmission, reception, signal processing and antenna equipment. The following are the key products and technical equipment commonly used in radio systems: 1. RF transmission equipment (1) Radio tran...
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Difference Between UHF and VHF Antenna: Choosing the Right Frequency for Your Application
May , 28 2025
What Is a VHF Antenna? VHF antennas operate within the Very High Frequency range of 30 MHz to 300 MHz. These antennas are commonly used in: FM radio broadcasting (88–108 MHz) Marine radio communication (156–174 MHz) Aviation communication systems Emergency and amateur radio operations Due to their longer wavelengths, VHF antennas perform well in open and rural environments where line-of-sight cove...
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