N系列射頻同軸連接器簡介

N 系列射頻同軸連接器 SERIES RF COAXIAL CONNECTORS
N系列產(chǎn)品是一種螺紋連接的中功率連接器，它具有可靠性高，抗振性強(qiáng)、機(jī)械和電氣性能優(yōu)良等特點(diǎn)，廣泛用于振動(dòng)和環(huán)境惡劣條件下的無線電設(shè)備和儀器及地面發(fā)射系統(tǒng)連接射頻同軸電纜。
Power person who join in the what series of N products join by one whorl, it has the characteristic of reliable and strong ant-vibration nature, machinery and electric performance finely. It is used in vibration and environment abominable radio equipment of terms and instrument and ground launch system join the coaxial cable of the radio frequency extensively.

主要技術(shù)特性 TECHNICAL CHARACTERISTICS
溫度范圍 Temp.range -65～+165°C (PE Cable)
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 1000V max (有效值)
耐 壓 Withstand Voltage 2500V rms (海平面最小值)
接觸電阻 Contact resistance
內(nèi)導(dǎo)體之間 Center Contact ≤ 1 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 ≤ 1.15
彎式 Right angle ≤ 1.25
耐用性 Durability(mating) ≥500次（cycles）
材料與涂覆 MATERIAL & PLATING
殼體 shell 黃銅 brass 鍍亮鎳 nickel plated
插針 contact pin 黃銅 brass 鍍硬金 gold plated
彈性接觸件elastic contact鈹青銅 beryllium 鍍硬金 gold plated
插孔 socket 鈹青銅或錫青銅beryllium or tin brass 鍍硬金 gold plated
絕緣體 insulator 聚四氟乙烯 PTFE
壓接套 crimp ferrule 銅合金 copper alloy 鍍鎳或鍍金 nickel or gold plated
o型密封件o-ring sealing 硅橡膠 6146 silastic
適用技術(shù)標(biāo)準(zhǔn) APPLICABLE STANDARD
MIL-C-39012;
CECC 22210;
IEC 60169-16