清明連假即將展開。胸腔暨重症醫師黃軒表示，清明是24節氣之一，正值春季早晚較冷，一不注意可能生病，建議應注意保暖、適度運動、心情與飲食，例如在飲食上，建議多吃時令蔬菜水果，例如紅薯、蘿蔔、芋頭、山藥等，有助於溫胃祛濕，另要避免油膩、生冷食物。

黃軒在臉書粉專PO文指出，清明時節在飲食、保暖、運動與心情都要格外注意，以免生病。

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) 

■飲食：飲食宜溫和，多吃時令蔬菜水果，例如紅薯、蘿蔔、芋頭、山藥等，有助於溫胃祛濕，要避免油膩、生冷食物。陰雨易致鬱悶，可飲用玫瑰花熱茶，並適當補充維生素D。

本文來自: https://www.chinatimes.com/realtimenews/20250402001900-260418

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

農糧署教做香菜醬 專家讚超狂4益處：1族群少吃