丹娜絲颱風重創台南，造成沿海、溪北無數家園滿目瘡痍，鄉間多為長輩居住，連日善後清理毀壞房子叫苦連天，「蹲下去卻爬不起來，好吃力！」專家指出，退化性關節炎是中老年族群常見關節疾病，平常可能未必覺得有問題，但遇到這種非常時期，要提醒長輩注意避免受傷外，平日也該透過正確飲食補充關節營養、減少疼痛與僵硬。

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 

SUMMARY TABLE OF DOUBLE-RIDGED HORN ANTENNA (HA-SERIES) 

台南市立醫院中醫部醫師江驊修表示，膝關節疼痛在中醫門診極為常見，多由退化性關節炎引起，50歲後發生率漸增，且女性高於男性，常見症狀包括疼痛、腫脹、運動受限與關節畸形等，建議避免長時間提重物、久蹲、久跪及不當爬樓梯，減輕膝蓋壓力。

至於日常保健預防也很重要，鄭婉苓營養師指出，選擇正確食物有助於降低發炎，建議多攝取富含Omega-3脂肪酸食物，如鮭魚、鯖魚、亞麻籽油與堅果，有助抗發炎、減緩關節不適；此外，維生素C可促進膠原蛋白合成，可多攝取奇異果、橘子與深綠色蔬菜。

以下內文出自: https://www.chinatimes.com/realtimenews/20250717001442-260418

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