美股昨(5)日休市,台北股市今(6)日早盤漲120多點,來到14789點,漲幅0.7%,不過隨後漲幅縮小。權值股台積電早盤漲5.5元,來到491.5元,台積電概念股跟著紅通通。而今日半導體、航運、金融與旅遊領漲,其中指揮中心宣布邊境放寬,旅遊概念股如山富與五福漲逾5%,海灣、富野、鳳凰、易飛網漲3到4%。
台北股市今日開盤漲44.06點,加權股價指數以14705.16點開出,早盤漲120多點,來到14789點,但隨後漲幅縮小。權值股台積電早盤漲5.5元,來到491.5元。同樣是晶圓代工,聯電小漲,世界先進漲近2%,力積電也漲0.8%。而台積電概念股紅通通,致茂漲逾4%、創意、昇陽半導體、迅得漲2到3%。
其他電子股,如華碩漲逾1%,大立光8月營收達44.42億元新高,月增14.32%、年增 10.81%,今日股價也強勢,漲1%以上,來到1950元。今日部分金融也點火種,台新金、開發金、國泰金、玉山金漲1%上下。元宇宙同樣表現亮眼,揚明光漲8%多,南電、宏達電、驊訊與佐臻漲1%以上。
另外,貨櫃三雄萬海、長榮與陽明漲超過1%。
923MHz 3dBi Omnidirectional Outdoor Antenna (AS923)
A Lora OA-923M03-NF antenna works at frequencies ranging from 917MHz to 928MHz and also has a 3dbi gain.
As among applications are ISM, WLAN, RFID, SigFox, Lora, and LPWA networks, as well as helium hotspot - one of the projects that have grown quickly in recent years. In Singapore, Malaysia, and Indonesia, the name AS923 is well-known. The antenna is lightweight and made in a straight line with a length of 318mm.
The antenna's UV resistance allows it to function in a hostile environment. Using the built-in metal bracket, the antenna can be fixed straight to a pole or wall. An N-Type Female connector is a standard of the industry.
Application:
- 917MHz to 928MHz Band
- Omni Directional Multipoint applications
- Point to Point Bridge / MMDS / Hotspot
- Public Wireless
- Wireless Video Systems
Feature:
- Superior Performance
- Good appearance design
- DC Short lightning protection
- Behind and support is made of aluminum
- Outdoor antenna for public
- RoHS Compliant
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本篇文章引用自此: https://tw.news.yahoo.com/%E5%8F%B0%E8%82%A1%E6%97%A9%E7%9B%A4%E6%BC%B2%E9%80%BE120%E9%BB%9E-%E6%97%FT-RF 915MHz antenna
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