HYS Amateur Dual-Band SO239 17 inch Antenna with VHF 144 & UHF 430MHz for Mobile Radios by Amazon.co.uk
- • Dual Band Base Vertical 144/430MHz
- • Length: 17″;Gain:2.5dBi
- • VSWR: ＜2.5(144MHZ) ＜1.7(435MHZ);Maximum Power Input-watts:100W
- • Includes Heavy Duty Mounting Brackets, the mount fix fiberglass antenna
- • High quality fibreglass ensures waterproofing and a longer working life.
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Description
The product I am going to write about is HYS Amateur Dual-Band SO239 17 inch Antenna with VHF 144 & UHF 430MHz for Mobile Radios. This antenna is a base fiberglass antenna using for Dual Band Radio(144/430MHZ) for a low loss, high efficiency antenna. The antenna is made up of high quality fibreglass that ensures waterproofing and a longer working life. This antenna provides wide band coverage which means there is no tuning necessary in both bands and has a high gain of 2.5dBi. The polarization of the antenna is vertical, and it is radiated as omnidirectional radiation. This means it provides radiation over the whole surface of the antenna, making it ideal for use in outdoor applications. The antenna is equipped with direct ground radiation which eliminates the need for a radiator for radiation and also provides better radiation stability.
This antenna has a maximum power input-watts of 100W and has a VSWR of <=2.5 (144MHZ) and <=1.7 (435MHZ). It has a fixed installation frequency of 225-370MHz with a frequency response of less than 3%.
The dimensions of this antenna are 400x233x8mm and the terminations provided are for SO239 connectors. The color of this antenna is white and it comes in a packing that includes the antenna and other accessories such as heavy duty brackets, a mount fix fiberglass antenna, and the accessories required for installation. The mechanical specifications of this antenna include a height of 400 x 233mm with a radius of 0.63 x 0.36 inches and a maximum power output-watts of 800W.
This HYS Amateur Dual-Band SO239 17 inch Antenna with VHF 144 & UHF 430MHz for Mobile Radios provides a reliable solution for outdoor enthusiasts, radio enthusiasts, hams and anyone who requires high-quality and efficient outdoor antennas for their radios. It is made up of high quality fibreglass material that makes it waterproof and ensures its durability. It provides a wider frequency response with no tuning needed for both VHF and UHF frequencies, which means it is an excellent solution for radio enthusiasts who need a low loss, high efficiency antenna. It also provides omnidirectional radiation with a high gain of 2.5dBi, making it a reliable solution for anyone looking for outdoor antennas. This antenna comes in a packing with all necessary accessories required for installation, making it easy for users to install and use it. It can be used for outdoor activities such as hiking, camping, fishing and any other activities that require outdoor antennas. The mechanical specifications of this antenna ensure a longer lifespan by using high quality materials that provide protection from direct sunlight and other environmental factors that could cause damage to regular antennas. Overall, this HYS Amateur Dual-Band SO239 17 inch Antenna with VHF 144 & UHF 430MHz for Mobile Radios is an excellent solution for outdoor enthusiasts and anyone requiring a high-quality and efficient antenna for their radios.
Product information
- Antenna:Radio
- Brand:HYS
- Colour:White
- Impedance:50 Ohm
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