The TWAYRDIO 144/430 MHz Dual Band Vertical Base Antenna is engineered for reliable communication on both 2-meter and 70-centimeter bands. This heavy-duty fiberglass antenna is suitable for repeater and mobile radio transceivers, offering robust construction for outdoor durability.
Key Features:
* Frequency Range: 144/430 MHz (2M/70CM)
* Gain: 4.5/7.2 dBi
* Impedance: 50 ohm
* Polarization: Vertical
* Connector: UHF Female (SO-239)
* Antenna Height: 68.9 inches
* Weight: 2.2 lbs
* Radome Material: Fiberglass
* Sections: 2, connected by copper rod for efficient signal transfer
* VSWR: <1.5
* Maximum Input Power: 200 W
* Lighting Protection: Direct Ground
* Pre-tuned, no additional tuning required
* Includes mounting brackets, hardware, and stainless steel radials (Coax cable sold separately)
* Hardware Material: Aluminum Alloy
* Compatible Pole Diameter: 1.18 to 2.4 inches
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What materials is the TWAYRDIO antenna made of?A: The TWAYRDIO antenna is made of fiberglass and aluminum alloy. The radome material is fiberglass, and the hardware is aluminum alloy.
Q: What is the height of the TWAYRDIO antenna?A: The TWAYRDIO antenna measures sixty-eight point nine inches tall. This height is ideal for maximizing range and signal reception.
Q: What is the gain of the TWAYRDIO antenna?A: The antenna has a gain of four point five to seven point two decibels. This gain enhances both transmission and reception capabilities.
Q: How do I install the TWAYRDIO antenna?A: To install the TWAYRDIO antenna, use the included mounting brackets and hardware. Follow the provided instructions for secure installation.
Q: Is the TWAYRDIO antenna suitable for mobile radios?A: Yes, the TWAYRDIO antenna is designed for use with mobile radios. It connects using a UHF female (SO-239) connector.
Q: Can I use the TWAYRDIO antenna for outdoor applications?A: Yes, this antenna is built for outdoor use. Its heavy-duty fiberglass construction improves durability and longevity.
Q: How do I maintain my TWAYRDIO antenna?A: To maintain the antenna, regularly check for any signs of wear or damage. Clean the surface with a damp cloth to remove dirt and debris.
Q: What is the maximum input power for the TWAYRDIO antenna?A: The maximum input power for the TWAYRDIO antenna is two hundred watts. This allows for effective operation without risking damage.
Q: Does the TWAYRDIO antenna require tuning?A: No, the TWAYRDIO antenna is pre-tuned and does not require additional tuning. This feature simplifies installation and use.
Q: What is the frequency range of the TWAYRDIO antenna?A: The frequency range of the TWAYRDIO antenna is one hundred forty-four to four hundred thirty megahertz. This range is suitable for various communication purposes.
Q: How much does the TWAYRDIO antenna weigh?A: The TWAYRDIO antenna weighs two point two pounds. This lightweight design makes it easier to handle during installation.
Q: What type of connector does the TWAYRDIO antenna use?A: The antenna uses a UHF female (SO-239) connector. This is a common type for many radio applications.
Q: Are mounting brackets included with the TWAYRDIO antenna?A: Yes, the TWAYRDIO antenna includes mounting brackets and necessary hardware. This ensures you have everything needed for installation.
Q: What should I do if the TWAYRDIO antenna arrives damaged?A: If the antenna arrives damaged, contact the seller immediately for assistance. They can provide guidance on returns or exchanges.
Q: Can I use coax cable with the TWAYRDIO antenna?A: Yes, coax cable can be used with the TWAYRDIO antenna, but it is sold separately. Ensure you select compatible coax for optimal performance.