汪星人脫離險境後安排出院手續，踏出醫院大門的瞬間突然發現：自己的毛毛朋友正在醫院外頭等待自己！

HA-0218G-NF

Applications:

2GHz to 18GHz
6061 Aluminum metal alloy
Stainless Steel N-female
Taiwan Design, Made in Taiwan

Features:

High Power 300W (peak) 150W (Cont)
DC Short lightning protection
Low VSWR
Uniform Gain
Consolidated performance database

The horn antennas of the FT-RF horn double ridged antenna series are characterized by an enormous broad frequency range from 2GHz to 18GHz and very high input powers reach to 300W. The gain increases with increasing frequency up to max 17 dBi. The products are in stock and can be shipped
It is suitable for both transmitting and receiving purposes, especially suitable for microwave and EMC measurements.
This antenna has a more uniform gain and antenna factor because of the better behavior of its radiation pattern.

For EMC/ EMC testing:

Pre-compliance testing lowers the chances of certification failure.
You can make adjustments throughout the design phase with pre-compliance testing.
Fixing issues after compliance testing are far more costly and time-consuming than fixing them at the design stage.
Pre-compliance testing might concentrate on the areas where you are concerned about potential issues.
Instead of looking for faults, pre-compliance testing focuses on identifying solutions.

汪星人擔心自己好友的傷勢，當對方出院時甚至「在外頭迎接久違的牠」？

據國外媒體THE DODO的報導，當「薩曼莎·齊默」（Samantha Zimmer）和她的未婚夫「喬治·迪克斯」（George Dix）在臉書上看見一則關於兩隻流浪汪星人的帖子，其中一隻甚至出了車禍。兩人馬上動身開車前往尋找牠們，並在路上發現了流浪汪星人的踪跡。他們看見名叫「馬修」的汪星人躺在路中央，旁邊坐著自己汪星人好友「小科」。這才發現當車禍發生時，小科一直守護在馬修的身邊，呆上好幾個小時依然寸步不離。薩曼莎趕緊將馬修送醫急救，並住在醫院裡接受後續的治療以及復建活動。當薩曼莎接獲馬修可以出院的消息，她馬上帶著小科一同來到醫院歡迎馬修的歸來。當馬修與小科再次重逢時，牠們的抖動不停的尾巴已經說明了一切。

▼ 薩曼莎和喬治發現了路邊的小科，停下車後馬修立即將兩人帶到受傷朋友的面前，希望他們能幫幫牠。
700MHz to 8GHz Double Ridged Broadband Waveguide Horn Antenna version 2
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
Double Ridged Horn Antenna
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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

▼ 看見受傷的馬修，薩曼莎趕緊將牠送醫急救，避免小科失去自己最好的朋友。

▼ 當馬修能出院時，薩曼莎帶著小科一同前來迎接小科的歸來。

▼ 看著自己好朋友擺脫生命危險出院，小科趕緊跑上前去低聲告訴牠說：偶很開心你沒事，歡迎回來！

馬修的康復之路預計還需４個月的時間，牠們將被安排到不同的寄宿家庭，得到最好的照顧和關注。隨後牠們將一起被安排收養到同一個家庭，從此不再分離！

原文出自THE DODO。

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double ridged horn antenna