Increasing the Resonant Frequency of a Dipole Antenna
Which of the following increases the resonant frequency of a dipole antenna? T9A05 2022-2026
K5HRA
Understanding Antenna Gain: Why Yagi Antennas Reign Supreme
Which of the following types of antenna offers the greatest gain? T9A06 2022-2026
Challenges of Using VHF Transceivers Inside a Vehicle
What is a disadvantage of using a handheld VHF transceiver with a flexible antenna inside a vehicle? T9A07 2022-2026
Sources of Loss in Coaxial Feed Lines
Which of the following is a source of loss in coaxial feed line? T9B08 2022-2026
Understanding PL-259 Coax Connectors
Which of the following is true of PL-259 type coax connectors? T9B07 2022-2026
Best RF Connector for Frequencies Above 400 MHz
Which of the following RF connector types is most suitable for frequencies above 400 MHz? T9B06 2022-2026
Impact of Frequency on Coaxial Cable Signal Loss
What happens as the frequency of a signal in coaxial cable is increased? T9B05 2022-2026
The Role of an Antenna Tuner in Amateur Radio
What is the major function of an antenna tuner (antenna coupler)? T9B04 2022-2026
Why Coaxial Cable is the Most Common Feed Line in Amateur Radio
Why is coaxial cable the most common feed line for amateur radio antenna systems? T9B03 2022-2026
The Standard Impedance of Coaxial Cables in Amateur Radio
What is the most common impedance of coaxial cables used in amateur radio? T9B02 2022-2026