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| 2022/03/19 02:03:15瀏覽4｜回應0｜推薦0 | |
915 MHz LoRa antenna which has long-range coverage while maximizing radio spectrum use is made of fiberglass with an N-Type connector, which operates in the 902 Mhz to 928 Mhz frequency band with a center frequency is 915 Mhz. Besides that, the 923 Mhz antenna as known as AS923 LoRa Antenna is popular in Singapore, Taiwan, Malaysia markets. It has a frequency band from 917 Mhz to 928 Mhz. - The UV-resistant fiberglass shell enables all-weather operation. - For lightning protection, it is made of copper elements and coupled to the DC ground potential. - Any type and length of cable can be terminated with a female/male N-Type connector. - RFID, ETC, ISM Band, 915MHz, 900MHz, 4G, 2G, LTE. #緯來體育台 #運動STUDIO #體育 #運動 110學年度全國中等學校，法式滾球錦標賽，國中三人男子組，進行到最後的冠軍戰，南港高中國中部以及蘭雅國中，兩支隊伍上演北部內戰。 這場比賽開局雖然是南港高中國中部先馳得點，但蘭雅國中也不氣餒，在後面幾局都順利壓制對手，最終13:2奪下冠軍。 - 訂閱緯來體育台相關平台讓你體育消息不間斷 ✎緯來體育台Instagram【https://bit.ly/2MdtZqq 】 ✎緯來體育台官方粉絲團【https://www.facebook.com/vlsports 】 ✎緯來體育台LINE官方帳號【https://goo.gl/bb7hsc 】 ✎緯來體育台YouTube頻道【https://goo.gl/kEcPb9 】廣告 引用自: https://tw.news.yahoo.com/3-17%E5%85%A8%E5%9C%8B%E4%B8%AD%E5%AD%B8%E6%B3%95%E5%BC%8F%E6%BB%BE%E7%90% |
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