Description
Developed in the late 1940′ s as a miniature version of the Type connector, BNC stands for Bayonet Neill Concelman. It can be quickly connected and disconnected, suitable for small to ultra-small coaxial cables. The characteristic impedances are 502 and 75Q, allowing customers to match the system on the basis of their needs.
Application
Antenna
Radio
Base Station
Telecom
Broadcast
Instrumentation
Cable Assemblies
Medical Equipments
Satellite Communications
oscilloscope
Electrical Performance Impedance 50Ω Frequency Range DC-4GHz VSWR ≤1.05+0.06f(GHz) Contact Resistence ≤2.5 mΩ center contact ≤2.0 mΩ outer contact Insulation Resistence ≥5000MΩ Insertion Loss Maximum ≤0.06√f(GHz) dB Dielectric Withstand Voltage ≥1500V rms
Mechanical Performance Pullout Force ≤20N Inner Conductor Retention Force 0.57N Outer Contact Retention Force 2.25N Inner Conductor Axial Force 15N Durability ≥500 Torque of snap lock 0.07-0.25N·m
Environmental Performance Working Temperature -65℃-+165℃ Thermal Shock US MIL-STD202,Meth.107,Cond.B or IEC61169 9.4.2 and 9.4.4 Salty spray resistance Meet 48 hours (5% constant concentration), no corrosion Mechanical Vibration US MIL-STD202, Meth.204, Cond.B or IEC61169-1 9.3.3 Mechanical Shock US MIL-STD202, Meth.213, Cond.B or IEC61169-1 Humidity-temperature Cycling IEC 60068-2-30 ( Temperature 25℃~55℃95% RH10 cycles) or MIL-STD-202, Method 106 ( Grade A )
Material Body Brass Plated Ni Inner Conductor Brass ( Male ) Plated Au Tin-phosphor Bronze ( Female ) Insulation PTFE Seal Ring Si-rubber Swivel Nut Brass Plated Ni
