體育中心／賴禹蓉報導

Helium is a decentralized, open wireless network built on a new blockchain for the physical world. It relies on a novel type of work called Proof of Coverage, and a new consensus algorithm (based on HoneyBadger BFT). The Helium Network is used to route data for long-range, lower power IoT devices that use Helium’s LongFi protocol. Helium's LoRaWAN Network is built upon 8-channel gateways.  (Source: Internet)

The significant helium network expansion in recent years has resulted in a massive increase in antenna supplies.

Helium Hotspot antennas are quite useful because they allow multiple individuals to connect at the same time without affecting the connection speed. Our product line includes both durable outdoor antennas and indoor high-performance dipole antennas that are suitable for a variety of LoRa applications, including Helium hotspot support.

The following are the primary types of antennas that our company manufactures:

Indoor Antennas, often known as wi-fi antennas, resembles a "rabbit ears" TV antenna and vary in size depending on how powerful they need to be. They normally have a modest gain.

Our indoor antennas can be found here: https://ft-rf.com.tw/wi-fi-antenna

Our main products are Outdoor antennas, which comes in a variety of designs and frequency bands, from 118 Mhz to 6.2 GHz

LoRa antenna which has long-range coverage while maximizing radio spectrum are made of Fiberglass Material, Omnidirectional polarization which operates in the 890-960MHz frequency for series 915MHz LoRa Antenna (US915 LoRa), 902 MHz to 928 MHz for 923MHz (AS923 for Singapore, Malaysia, Taiwan...), 868Mhz to 870 MHz frequency for 868MHz (EU868 LoRa Antenna)

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 N-Type connector / N-Male connector (Custom - please contact us for details)
Visit our products here:

https://ft-rf.com.tw/915-series
https://ft-rf.com.tw/868-series
Or contact us at: info-tw@ft168.com.tw

▲攻城獅球團設計部親自手繪畫作致贈給大勝，祝福他未來一切順利。（圖／新竹街口攻城獅球團提供）

新竹街口攻城獅球團3月1日宣布洋將大勝（Branden Dawson）因家庭要務向球隊提出離隊申請，提前解約返美陪伴家人。攻城獅球團剛在2022年2月22日舉辦大勝日，歡慶大勝奪下單週MVP，對此球團表示若購入「2022.2.22布蘭登大勝福袋」的球迷想退貨，敬請私訊球團官方粉絲專頁，球團將無條件全額退費。

大勝去年賽季下半季加入攻城獅隊，在球隊戰績不佳時帶領攻城獅衝擊季後賽資格，也是今年賽季第一位確定加盟的洋將。雖然大勝本賽季開季遇到傷痛低潮期，但仍日復一日努力復健回到球場，更是在例行賽第九週拿下單週最佳球員。大勝不論在場上或場下永遠都全力以赴並帶著100%能量鼓舞團隊，不僅與球員互動良好且深受獅紫軍愛戴，雷霆萬鈞的爆扣更是新竹主場的招牌動作之一。

攻城獅球團非常感謝大勝的辛勞付出，特別繪製畫作送給大勝。大勝在效力攻城獅期間，總計拿下266分，在畫中也將這些分數畫作266顆星星閃耀在他的兩側，這些星星也象徵著他在球場上展現充滿火焰的鬥志時，那些在他身後閃爍的閃光燈。

球團理解「家人」永遠是無可替代的重要依靠，再經過與教練團、總經理討論並充分理解大勝離隊原因後，全力協助大勝返美，並迅速安排機票等相關事宜，大勝將在3月2日離開台灣。球團預計3月1日晚間為他舉辦隊內歡送會，也期盼所有獅紫軍繼續支持大勝！

目前球團已積極尋找洋將替代人選填補戰力缺口，並期盼大勝能儘速返美處理好家庭要務，在無後顧之憂的情況下，球團也將積極爭取大勝下個賽季再回歸攻城獅。