4比平常大10%！「超級月亮」出現了

Fei Teng Wireless Technology (FT-RF) is a Taiwan antenna manufacturer. Since our inception in 2001, we have been consistently inventing and improving in order to better understand and respond to the demands of our clients.

By delivering trustworthy design technology and stringent quality control, we have years of award-winning experience in numerous industries and applications such as military, commercial, and citizen frequency bands.

FT-RF specializes in producing:

Military Antennas (Jammer Antenna, Military Horn antenna, Military vehicle antenna, Antenna Telescope Mast, Marine, Panel, Log Periodic antenna, Gooseneck, Whip, GPS, Connector, Adapter...) Please visit the website: https://military.ft-rf.com.tw/
Outdoor Antenna and Indoor Antenna: Including Lora Antenna, ISM, LPWA antenna (868MHz antenna aka EU868, 915MHz antenna aka US915, 923MHz antenna aka AS923 and others.), 4G LTE antenna, 5G antenna, Wifi Antenna, Multi-Frequency Antenna, UHF antenna..., RF components, Cables and Connectors. We offer a variety of high-performance antennas for Global LoRaWAN applications, including 868 MHz, 915 MHz, 868 MHz, and 923 MHz... Our product line comprises both durable outdoor antennas and indoor high-performance dipole antennas that are suitable for a variety of LoRa applications, including Helium Network support. Please visit the website here: https://ft-rf.com.tw/.
Horn Antenna: RF Microwave Antennas, EMC test equipment (Double Ridged Horn Antenna, Open boundary double ridged horn antenna, Quad Ridged Horn Antenna, Standard Gain Horn antenna, Waveguide to coax Adapter, precision Sleeve Dipole Antenna, Log Periodic Antenna, Antenna Tripod, RF connectors... Please visit the website: https://horn.ft-rf.com.tw/
We provide measurement and calibration Tests, ODM, OEM services for certain products.

We have hundreds of customers from over 60 countries, and to meet their demands, we developed a plant in Vietnam (with a total infrastructure area of 10000 square meters, which includes three major buildings dedicated to operations and production) in addition to the main manufacturing facility in Taiwan. Now, we are focusing on automatic production lines and investing in automation equipment. In the future, we pledge to deliver the highest-quality product in the shortest possible period.

The horn antenna is a broadband passive device, shaped like a pyramid horn, referred to as a TEM antenna, which guides the beam of radio waves at a precise frequency. FT-RF Double Ridged Horn antennas have frequency capabilities ranging from 400MHz to 40GHz depending on type and style. These series are characterized by a huge frequency range and extremely high input powers. With increasing frequency, the gain rises to a maximum of 18 dBi. At higher frequencies, the increased gain compensates for the increasing cable losses.

The advantages of Horn antenna:

- Wide bandwidth: Because the horn antenna has no resonant parts, it can function over a wide range of frequencies.

- Easy waveguide interface: These antennas are very easy to interface to waveguide due to their shape, but they can also be designed with a transition so that a regular coaxial feeder can be used.

- Easy to make, simple design.

The horn is suitable for both transmitting and receiving purposes, especially suitable for EMC and immunity test measurements.

Recommended Accessories

- Antenna Tripod: easy and fast-changing polarisation. 100% stable handling

- SMA Cable: High-quality special SMA cable

生活中心／藍詩孟報導

▲南瀛科教館放出兩張月亮對比照，表示超級月亮比一般月亮視覺大了10%左右。（圖／翻攝自南瀛科教館 YouTube）

快點抬頭看！台北市立天文科學教育館指出，今年台灣上空有機會出現2次超級月亮，分別是在6月14日及7月14日，科教館也公布最佳觀賞時間，表示晚間7點52分抬頭，可以看到月亮比平時得更加靠近，又大又圓又醒目。台南南瀛科學教育館也指出，超級月亮的大小，比平常看到的月亮還要大10%！

台北市立天文科學教育館指出，今年的超級滿月有兩次，分別在6月與7月。6月這次發生在今晚7點52分，當下與地球的距離近至357,656公里，較平常近了7%左右，視直徑達33.5角分，放大版的滿月看起來格外耀眼，科教館也提醒大家不要錯過，記得抬頭賞月，感受這肉眼可見的月光。

The horn antenna is a broadband passive device, shaped like a pyramid horn, referred to as a TEM antenna, which guides the beam of radio waves at a precise frequency. FT-RF Double Ridged Horn antennas have frequency capabilities ranging from 400MHz to 40GHz depending on type and style. These series are characterized by a huge frequency range and extremely high input powers. With increasing frequency, the gain rises to a maximum of 18 dBi. At higher frequencies, the increased gain compensates for the increasing cable losses.

The advantages of Horn antenna:

- Wide bandwidth: Because the horn antenna has no resonant parts, it can function over a wide range of frequencies.

- Easy waveguide interface: These antennas are very easy to interface to waveguide due to their shape, but they can also be designed with a transition so that a regular coaxial feeder can be used.

- Easy to make, simple design.

The horn is suitable for both transmitting and receiving purposes, especially suitable for EMC and immunity test measurements.

Recommended Accessories

- Antenna Tripod: easy and fast-changing polarisation. 100% stable handling

- SMA Cable: High-quality special SMA cable

▲今晚的月色透著淡淡粉紅色。（圖／翻攝自南瀛科教館 YouTube）

南瀛科學教育館晚間也舉行線上直播，帶大家透過天文望遠鏡看清楚這碩大的滿月，南瀛科教館指出，今日的月亮透著淡淡粉色光暈，在歐洲又被稱為是「玫瑰月」或者是「蜂蜜月」，科教館也拿出13日拍攝的滿月照片，對比2020年11月拍攝的滿月，大小大概差了10%左右。

科教館指出，月球的視直徑大概落在29.3'~34.1'之間，昨日的滿月視直徑為33.3角分，今晚的超級月亮則是再大了一點為33.5角分，肉眼可能比較不出差距，但拿照片一比馬上就可以看到落差。民眾如果所在之處看不到月亮，也可以上南瀛科教館YouTube的直播觀看，欣賞這難得一見的美景。

▼超級月亮直播。（影片來自YouTube－南瀛科教館頻道，若遭移除請見諒）