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江蘇瑞義安全設(shè)備有限公司
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江蘇瑞義安全設(shè)備有限公司
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更新時(shí)間：2024-11-05 15:32:29瀏覽次數(shù)：111次
聯(lián)系我時(shí)，請告知來自 環(huán)保在線Features & benefitsLow frequency dependence of the radiation patternsVery low cross polarization permits accurate spatial determination of the electrical field vectorWide frequency rangeEasy and quick......
1 function
The antenna can receive and transmit the space signal.
2 design requirements
a) The principle of "practical, reliable, advanced and economical" is carried out in the equipment development.
b) Carry out quality management in strict accordance with relevant national military standards to ensure the reliability of equipment.
3 SPECIFICATION
3.1 main technical indexes
a) Frequency range: 30MHz ~ 300MHz
b) SWR of standing wave: ≤ 2.5;
c) Impedance: 50 ohm;
d) Transmitting power: > 50W;
e) Gain: - 8dbi ~ 2dBI
3.2 shape technical requirements
a) External surface painting: customizable
4 environmental requirements
Working temperature: - 40 ℃ ~ + 65 ℃;
Storage temperature: - 55 ℃ ~ + 70 ℃.
5 wind resistance
Six wind protection accuracy, eight wind normal work, ten wind is not damaged
6 reliability
MTBF ≥ 1200 hours.
MTTR ≤ 30 minutes.
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