100ml保溫瓶廢到笑？網：根本神物
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
對於有喝水習慣的人來說，外出必備保溫瓶，除了避免某些地方沒水喝，還有保冰、保溫效果。過去隨身攜帶的保溫瓶，主流容量通常是600毫升上下，有網友逛宜得利看到160毫升的保溫瓶，只比養樂多稍微大罐一點，啼笑皆非PO上網，沒想到意外湧入一片讚聲，還有人封為「神物」。
過去外出攜帶的保溫瓶容量大多是600毫升，如果是帶至定點使用，像是野餐、露營，還有800毫升、1公升、2公升等大規格，不過近幾年反而流行起迷你保溫瓶，有些容量甚至只有100毫升，相當於一瓶養樂多，喝兩口就沒了，讓許多人摸不著頭緒。
網友在臉書社團曬出逛街看到的160毫升保溫瓶，原以為是雞肋的廢物設計，沒想到釣出一大票人推薦：「這是口袋瓶，我曾經也吐槽過，但是用過之後覺得好方便」。還有上班族大推，雖然裝滿只有幾口的量，但「一點都不廢，而是神物」，很快就喝完的好處是，動不動就走去茶水間裝水，舒展身體順便轉換狀態，不會整天釘在辦公椅上。
老年人更是主要使用族群，由於長者容易頻尿，有時喝口水只是潤喉，迷你保溫瓶相對輕便，放在背包裡完全不重，相關評論包括：「等你老了就知道好用」、「三餐都要吃藥的很需要，不然會太重」、「小到可以放口袋」。
也有網友分享，由於台灣四處都有飲水機，取水容易，帶太大支保溫瓶裝滿水反而很重，而迷你保溫瓶重量不到200公克，想喝再裝就好，在台北市還能用「直飲地圖」，快速找出身邊最近的飲水機或直飲台。
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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
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