The horn antenna has a distinctive design that is enlarged towards the end. Horn antennas typically feature a directional radiation pattern with a high antenna gain of 10-20 dBi, some antennas have a higher gain such as the standard horn antenna up to 25 dBi. Horn antennas feature a low VSWR and a wide impedance bandwidth.
Double Ridged Horn Antennas are very popular from 200 MHz frequency to higher frequencies up to 40GHz. We have recently extended the usage frequency of this antenna up to 60 GHz.
This antenna's operating frequency has recently been increased to 60 GHz. The research process for the product line is still ongoing but is planned to be completed this year. To receive the most recent price and technical information on the new product, please contact us for more information.
Double Ridged Horn Antennas are suitable for both transmitting and receiving purposes, with applications:
- - Antenna measurement
- - Communication systems
- - Satellite tracking systems
- - Radar Detection System
- - Surveillance System
- - Electromagnetic Compatibility Testing (EMC test)
Recommended Accessories
- - Antenna Tripod: easy and fast-changing position. 100% stable after installing.
- - SMA Cable: High-quality special SMA cable
Learn More
1動作助攻性功能 醫:隨時隨地都可練

「硬不起來」是許多男性心中的痛,別以為只是年紀到了,可能與骨盆底肌肉無力有關。對此,泌尿科醫師戴定恩推薦「凱格爾運動」,可以有效強化骨盆底肌,不僅能助攻性功能外,還能避免漏尿與膀胱下垂,且執行起來很簡單,隨時隨地都能進行。
醫師戴定恩在個人粉專發文表示,骨盆底肌肉是一組從恥骨連接到尾骨的肌肉群,負責控尿、控便、支撐內臟,甚至影響性功能。當此處肌肉力量不足時,連打個噴嚏、健身深蹲、慢跑時都可能發生漏尿,對生活品質造成影響。
戴定恩指出,透過凱格爾運動,能讓「運動、上廁所、上戰場」都更安心。而訓練的第一步是找到骨盆底肌,也就是上廁所時,嘗試中途憋尿所感受到的肌肉;接著進行收縮練習,同時收緊尿道和肛門肌肉,保持呼吸、不要憋氣,維持3~5秒後再放鬆。建議每天做3組,每組10次,中間休息3~5秒。
本篇文章引用自此: https://www.chinatimes.com/realtimenews/20250325004610-260418
Fei Teng Wireless Technology Co. Ltd
Taiwan Head Office & Manufacturer:
No.369, Sec. Litoushan, Wenshan Rd., Xinpu Township, Hsinchu County 305, Taiwan (R.O.C.) MAP
Tel: 886-3-5882899
Fax: 886-3-5882879