TWAYRDIO 7dBi High Gain UHF Yagi Antenna 400-470MHz SL16 Female Silver TW-YG771

Frequently Asked Questions

• Q: What is the frequency range of the TWAYRDIO Yagi antenna? A: The frequency range is UHF four hundred to four hundred seventy megahertz. This makes it suitable for UHF mobile radio and two-way radio communication.
• Q: What is the gain of this antenna? A: The gain is seven decibels isotropic at four hundred thirty megahertz. This high gain helps improve signal reception and transmission.
• Q: What are the dimensions of the TWAYRDIO Yagi antenna? A: The length of the beam is approximately forty-three centimeters. The longest element measures thirty-eight centimeters.
• Q: What is the maximum power this antenna can handle? A: The maximum power is one hundred watts. This allows for effective operation in various radio applications.
• Q: What type of connector does this antenna use? A: The antenna features an SL16 female connector. It is compatible with coaxial cables that have an SL16 male connector.
• Q: What materials is the TWAYRDIO Yagi antenna made from? A: Most parts are made of aluminum alloy. This material choice ensures it is lightweight and compact for easy installation.
• Q: How do I install the TWAYRDIO Yagi antenna? A: It can be easily assembled and installed on a mounting mast with a diameter between thirty to forty millimeters. Installation can be done in open environments like balconies.
• Q: Is this antenna suitable for use in a car? A: Yes, it is very convenient to use in a car. Its compact design makes it easy to install and operate while on the move.
• Q: What is the weight of the TWAYRDIO Yagi antenna? A: The weight is zero point three kilograms. This lightweight design enhances portability and ease of installation.
• Q: What is the VSWR rating of this antenna? A: The VSWR is less than one point five. This indicates efficient power transfer and minimal signal loss.
• Q: How do I keep the TWAYRDIO Yagi antenna in good condition? A: To maintain the antenna, regularly check for corrosion and clean it with a soft cloth. Ensure connections are secure and free from moisture.
• Q: What is the rated wind velocity for this antenna? A: The rated wind velocity is sixty meters per second. This ensures it can withstand strong winds when installed outdoors.
• Q: Is this antenna designed for indoor or outdoor use? A: It is designed for outdoor use. The antenna can be installed in open environments, such as balconies or rooftops.
• Q: Can this antenna be used for ham radio? A: Yes, this antenna is suitable for ham radio applications. Its frequency range and gain make it ideal for enhancing communication.
• Q: What should I do if the antenna arrives damaged? A: If the antenna arrives damaged, contact customer support immediately for assistance. Make sure to keep the original packaging for return purposes.