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200MHz to 3GHz Double Ridged Broadband Waveguide Horn Antenna (Upgrade version of HA-02M03G-NF)

Frequency: 200MHz to 3GHz Gain: 3dbi to 12 dBi LxWxH: 986x960x720mm N.W.: 15 KG Connector: N-type Female - Max power: 600W Connector: 7/16-Female - Max power: 3000W (The connector can be adjusted by customer needs)

200MHz to 3GHz Double Ridged Broadband Waveguide Horn Antenna (Upgrade version of HA-02M03G-NF)

Frequency: 200MHz to 3GHz Gain: 3dbi to 12 dBi LxWxH: 986x960x720mm N.W.: 15 KG Connector: N-type Female - Max power: 600W Connector: 7/16-Female - Max power: 3000W (The connector can be adjusted by customer needs)

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.

FT-RF can adjust the connector and increase the waterproof mechanism and can be combined with multiple antennas.

The antenna main body with the bracket using CNC precision manufacturing, and adopt a more weather resistant material aluminum material and the surface through the 6061 and 7071 Aluminum special handling to prevent oxidation.

FT-RF antennas are designing and manufacturing in Taiwan with an RF network analyzer and adjust the testing laboratory to ensure the stability and quality of our products.

With more than 15 years of experience in researching, developing, and manufacturing this line product. FT-RF Antennas are lightweight, easy to install, and design for a quick test, with an average gain and factor design and VSWR. They are suitable for RF chamber, antenna calibration, RF component testing, interference antenna, signal collection antenna, and characteristics of various RF designs. In addition, they have high power, low F/B, durability, and a three-year warranty.


Open Boundary Quad-ridged Horn Antenna's open boundary design is similar to two double-ridged waveguide antennas orthogonally to each other. 

FT-RF Open Boundary Quad-ridged Horn Antennas have frequency capabilities ranging from 700 MHz to 18GHz depending on type and style.
FT-RF antennas are designing and manufacturing in Taiwan with an RF network analyzer and adjust the testing laboratory to ensure the stability and quality of our products.

FT-RF standard gain horn antennas, also referred to as microwave horn antennas or simply gain horn antennas, are broadband passive devices shaped like a pyramidal horn design to direct a beam radio waves at a precise frequency. Standard gain horn antennas are also used as calibration devices that measure the gain of other antennas. The FT-RF standard gain horn antenna product line includes waveguide sizes WR2300 , WR2100 , WR1800 , WR1500 , WR770 ,WR975 ,WR650 ,WR510 , WR430 , WR340 , WR284 ,WR229 , WR28, WR34, WR42, WR51, WR62, WR75, WR90, WR102, WR112, . The waveguide portion of the standard gain horn is manufactured of aluminum.


Standard gain horn antennas fromFT-RF are ordered with a waveguide to coax adapter attached to it, known as a connectorized horn antenna. Our broadband waveguide horn antennas have frequency capabilities ranging from 380 GHz to 70 GHz depending on type and style. FT-RF standard gain horn antenna products come in 10 dB, 15 dB and 20 dB and 25dbi HS-Series models. Many of our RF and microwave gain horn antennas are RoHS and REACH and FCC and CE compliant.



記者鍾釗榛/綜合報導

▲悍馬電動車。(圖/翻攝GM網站)

對通用(GM)汽車來說,當年悍馬(Hummer)的遺憾如今成為品牌發展的契機,2010年悍馬收購案失敗後就此退出車壇,沒想到10年後悍馬以電動車的身分回歸,如今第1輛Edition 1初回限定版已經交車了。

▲2010年悍馬收購案失敗後就此退出車壇,沒想到10年後悍馬以電動車的身分回歸。(圖/翻攝GM網站)

電動悍馬大致上維持原有的外型基礎,霸氣的外觀有著鮮明的肌肉線條,悍馬電動車採用Ultium電動平台,馬力高達1,000匹,0到96公里加速只要3秒,更令人驚訝的是,這麼大的馬力卻擁有530公里的續航力,可見通用汽車的電動車技術非常先進。

▲悍馬電動車擁有530公里的續航力。(圖/翻攝GM網站)

不只性能優異,研發團隊特為電動悍馬設計CrabWalk(螃蟹走路)功能,CrabWalk是在後軸裝上大幅度轉向系統,前後輪可以同時轉向,讓電動悍馬可以橫移,這種功能可以讓車輛在有限空間容易轉向與進出。

▲悍馬配備CrabWalk(螃蟹走路)功能。(圖/翻攝GM網站)

悍馬Edition 1售價高達11萬美金(約台幣300萬),已經銷售一空,明年第三季還會推出親民的悍馬EV3,採用3具馬達能產生830匹馬力,售價9.9萬美金(約台幣280萬),另外還有EV2雙馬達版本,價格只要7.9萬美金(約台幣221萬)。



本篇文章引用自此: https://www.setn.com/News.aspx?NewsID=1045357

文章來自: http://blog.udn.com/1532f48b/170978280