Military Marine Antenna

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.

記者黃俊昇∕台中報導

台中市77歲紀姓老翁40年前出過車禍，造成右小腿骨折，導致關節變形成O型腿，行走不便、姿勢不美觀；長期不正確施力，加速雙膝退化疼痛。經透過微創手術進行關節內同時矯正及置換人工關節，2個禮拜後回診已不需拐杖且兩腳筆直。

紀姓老翁表示，當年因醫療不發達，選擇到國術館包紮治療，結果長歪變形，一跛一跛走了40年；近幾年左邊膝蓋也開始疼痛難耐，有時要扶著牆壁才能走穩。多處諮詢醫師，因治療方式繁瑣，頻頻打退堂鼓。

Type

Self-supporting antenna element

Frequency range

1.5 - 30 MHz

Maximum power

500 W

Polarization

Vertical

Wind velocity

200 km/h

Connector

M8 screw type

Materials

Shroud: Glass fiber

Metal parts: Chromed brass

Color

White

Antenna Weight

4.3 Kg +-5%

Clamps Weight

3.14Kg(1.57Kg x2)+- 5%

Section Length

- Section 1

2511 mm +- 5%

- Section 2

2564 mm +-5%

- Section 3

2535 mm +-5%

Mechanical Lenght

7.5m+- 5%

Environmental Test

MIL-STD-810G method 509.5

Temperature range

-40 to 70¢XC

長安醫院骨科醫師楊志鴻表示，透過X光片病患右下肢0型很嚴重，走路時將力量壓在左腳，加速膝蓋磨損退化，造成雙膝退化嚴重，行走都有困難。

研究文獻發現，常見矯正骨折方式，先做關節外矯正，再做關節內人工關節置換，需動2次刀、且耗時1年才能恢復。經討論後決定採取同時換膝關節微創手術，同時矯正右下肢變形且不需額外切骨，術後5天即出院，2週就不需拐杖。追蹤3個月後，X光片可看出患者終於揮別40多年膝關節變形。

楊志鴻提醒，如有外傷或車禍後肢體不舒服超過3天，建議就醫照X光確認；如骨頭韌帶沒問題，正確恢復過程應該是休息冰敷，後續需再門診追蹤1次，勿做推拿或是民俗療法，以免造成肢體變形。