UHF系列是一種對(duì)阻抗匹配無(wú)嚴(yán)格要求的,采用端齒嚙合的連接器.一般裝置設(shè)計(jì)用至500MHz時(shí)運(yùn)作良好。該產(chǎn)品特別適用在所有民用波段通訊系統(tǒng)、閉路電視、車載無(wú)線電裝置、船艦對(duì)岸通訊，登陸降落系統(tǒng)及地面控制裝置等。其特點(diǎn)是抗振性好，連接可靠，性能穩(wěn)定。
   UHF Radio frequency of the type coaxial joining machine UHF Series that each match and have adoption end tooth that require strictly nibble general devices design and it spends to be at MHz good operation the whole person who join to impedance. This very suitable at one civil wave band communication system closed-circuit TV train years radio device products, Ship warship the other bank communication, land and fall and ground control device, etc. system. Its characteristic that anti-vibration nature is good, join reliable, performance steadily.


界面尺寸 INTERFACE MATING DIMENSIONS






 


主要技術(shù)特性   TECHNICAL CHARACTERISTICS
溫度范圍  Temp.range                    -40～+85°C
特性阻抗  Impedance                     無(wú)恒定常數(shù) Non-constant
頻率范圍  Frequency Range               DC～300 MHz
工作電壓  Working Voltage               750V max (有效值)
耐    壓  Withstand Voltage             2000V rms (海平面有效值)
接觸電阻  Contact resistance
內(nèi)導(dǎo)體之間 Center Contact               ≤ 5 mΩ
外導(dǎo)體之間 Outer Contact                ≤ 5 mΩ
絕緣電阻  Insulation resistance         ≥ 5000 MΩ
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        鍍金或銀  gold or silver plated
插孔      socket          鈹青銅        beryllium   鍍金或銀  gold or silver plated
絕緣體    insulator       聚四氟乙烯或聚乙烯  PTFE or PE
壓接套    crimp ferrule   銅合金       copper alloy 鍍亮鎳    nickel 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
IEC 60169-12;