TNC母頭焊線(xiàn)式
TNC系列射頻同軸連接器
SERIES RF COAXIAL CONNECTORS
TNC系列產(chǎn)品是一種螺紋連接式射頻同軸連接器,它具有工作頻帶寬、連接、抗振性能良好等特點(diǎn),可供無(wú)線(xiàn)電設(shè)備和儀器中連接電纜用。
The TNC series products are a kind of whorl joining, it has work width frequently, join reliable, such characteristics as ant-vibration performance is good, Suitable for radio equipment and instrument and join the cable to use.
TNC系列連接器設(shè)計(jì)于二十世紀(jì)五十年代末。TNC是一種螺紋連接方式的BNC,它的接觸界面與BNC相同,只是采用了螺紋連接。它具有好的抗震性及防水性能,TNC系列連接器頻率較高可達(dá)11GHz。
TNC系列被廣泛用于蜂窩移動(dòng)通信系統(tǒng),測(cè)試檢測(cè)設(shè)備,它還大量用于飛機(jī),宇航,雷達(dá)探測(cè)等震動(dòng)比較劇烈的場(chǎng)合。
主要技術(shù)特性 TECHNICAL CHARACTERISTICS
溫度范圍 Temp.range -65~ 165°C (PE Cable -40~ 85°C)
振 動(dòng) Vibration MIL-STD-202, Method 213
特性阻抗 Impedance 50Ω
頻率范圍 Frequency Range DC~11GHz
工作電壓 Working Voltage 500V max (有效值)
耐 壓 Withstand Voltage 1500V rms (海平面小值)
接觸電阻 Contact resistance
內(nèi)導(dǎo)體之間Center Contact ≤ 1.5 mΩ
外導(dǎo)體之間Outer Contact ≤ 1 mΩ
絕緣電阻 Insulation resistance ≥ 5000 MΩ
電壓駐波比VSWR 直式 Straight ≤ 1.22
彎式 Right angle ≤ 1.30
耐用性 Durability(mating) ≥ 500次(cycles)
The TNC was developed in the late 1950’s.TNC is a threaded version of the BNC.TNC series features screw threads for mating. TNC are miniature, threaded weatherproof units with operates from 0-11 GHz.
TNC series are an ideal choice for use in cellular and mobile communications and test and measurement equipment. They are also widely used in airframe, aerospace and radar applications where extreme vibration is a factor.
Interface dimensions conformable to the Standards:
IEC 169-17
CECC 22200
MIL-C-39012,TNCinterface MIL-STD-348A/303
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