MMCX 微小型射頻同軸連接器
MINIATURE MICROAX RF XIAL CONNEORS
MMCX 系列射頻連接器是一種比MCX更小的微型產(chǎn)品。它體積小、重量輕、連接方便。廣泛用于對系統(tǒng)體積、重量都有要求的小型通訊、網(wǎng)絡(luò)設(shè)備中連接射頻同軸電纜。
The series of MMCX radio frequency joining device is a kind of microminiaturized produ aller than MCX. It is all, light, joins convenient and reliable. Use for to system volume, serious to have all-scale communication, network equipment that require join the xial cable of the radio frequency extensively.
主要技術(shù)特性 TECHNICAL CHARAERISTICS
溫度范圍 Temp.range -55~+155°C
特性阻 Impedance 50Ω
頻率范圍 Frequency Range DC~6GHz
工作電壓 Working Voltage 170V max (值)
耐 壓 Withstand Voltage 500V rms (海平面小值)
接觸電阻 Conta resistance
內(nèi)導(dǎo)體之間 Center Conta ≤ 5 mΩ
外導(dǎo)體之間 Outer Conta ≤ 2.5 mΩ
緣電阻 Insulation resistance ≥ 1000 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 br 鍍硬金 gold plated
彈性接觸件elastic conta 鈹青銅 beryllium 鍍硬金 gold plated
內(nèi)導(dǎo)體 inner conduor 鈹青銅或錫青銅beryllium or tin br 鍍硬金 gold plated
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





