9白天宰相晚上和尚！他1計讓朱棣稱帝

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

大陸中心／綜合報導

▲姚廣孝是明朝的宰相，同時也是一名和尚。（示意圖／翻攝自百度百科）

除了皇帝集中所有大權於一身，能夠影響千千萬廣大百姓以外，宰相也是舉足輕重的存在。

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

古代歷史上有許多著名的宰相，不論人品如何，基本上都是讀書人。可是，在明朝有一個最特殊的宰相，竟然是個和尚出身。

姚廣孝原本是蘇州長洲縣人，家族世代行醫。姚廣孝十四歲的時候，剃度為僧人，法號道衍，字斯道。姚廣孝曾拜道士席應真為師，學習陰陽術數。他後來策劃了「靖難之役」，又參與了《永樂大典》編纂，擔起護佛教之責，整理了反排佛的《道餘錄》，人稱「黑衣宰相」。84歲，他病逝於慶壽寺，追贈榮國公，諡號恭靖。皇帝親自撰寫神道碑銘，並以文臣身份入明祖廟，是明代第一人，也是唯一一人。

在朱元璋時代，姚廣孝曾經有機會去禮部做官，但他不願，穿著自己的僧袍返回寺廟。高皇后去世後，明太祖朱元璋挑選高僧跟隨各藩王，為高皇后誦經祈福。朱棣和姚廣孝聊得十分投契，就邀請他隨同自己到了北平，也就是現在的北京，做了慶壽寺的住持。姚廣孝經常出入朱棣的府邸燕王府，常常摒退別人悄悄說話。等到朱元璋去世，建文帝即位後削藩，他就勸明成祖朱棣起兵。

▲姚廣孝勸朱棣起兵。（示意圖／翻攝自百度百科）

建文元年（1399）十月，朱棣出征時，李景隆趁機圍困北平。姚廣孝只率領一萬多兵士堅守，擊退十多萬敵人。朱棣圍困濟南，三個月都攻打不下來，朱棣聽從姚廣孝的勸說撤退，直接快速攻往京師，最終渡江奪取了京師。

朱棣即位後，授予姚廣孝僧錄司左善世的官職，隔年升為資善大夫、太子少師。他常年居住在寺廟，上朝的時候就穿官服，退朝後仍舊穿僧衣。他回家鄉的時候，將朱棣賞賜的金銀財寶全部散給自己的族人和鄉親。姚廣孝一生以僧人自居，即便位高權重，卻依然清心寡欲，成為中國歷史上最奇葩、最特殊的宰相。