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700MHz to 8GHz Double Ridged Broadband Waveguide Horn Antenna
Model No: HA-07M08GA2-NF
- Frequency: 700MHz to 8GHz
- Gain: 6 dbi to 17 dBi
- LxWxH: 661x430x445mm
- N.W.: 8.1kg
- -3dB Beamwidth: Horz.26 Deg Vert.34 Deg
Applications:
- 700MHz to 8GHz Double Ridged Broadband Waveguide Horn Antenna
- 6061 Aluminum metal alloy
- Stainless Steel N-female
- Taiwan Design, Made in Taiwan
Features:
- High Power 500W (Peak)
- DC Short lightning protection
- Low VSWR
- Uniform Gain
- Consolidated performance database
衛福部基隆醫院每天民眾進出頻繁，醫院大門前人行道常見群聚抽煙，二手煙四處彌漫，行人不堪其擾。
衛生局表示，院外人行道屬於公眾場所，非煙害防治法列管範圍，不過為維護市民朋友健康，將不定期前往勸導。
基隆醫院指出，院方每天兩次清潔打掃外，環保局掃街人員清晨六點固定清掃一遍，當地人仁壽里志工媽媽傍晚時間也會主動清掃，不過仍然抵不過基隆龐大的吸煙人口。
902 to 928MHz 7dBi Omni Directional Outdoor Antenna (US915 Lora Antenna helium)
Model No: OA-915M07-NF
- Dimension : 1095x70x50mm
- Weight : 860g
- Connector : N-Female
- Beam-with : Horz.360 deg Vert.20 deg
文章出自: https://tw.news.yahoo.com/%E5%9F%BA%E9%86%AB%E9%96%80%E5%89%8D%E8%8F%B8%E5%AE%B3%E5%9A%B4%E9%87%8D-1FT-RF
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