Main features:
The SSMB series products are that one kind a little push the locking type joining device small- scaly, such characteristics as it is fine that the products have small, light, electric performance easy to use, Suitable for joining the coaxial cable of the radio frequency in the  miniature radio equipment and high frequency return circuit of the electron tube instrument. Can exchange and use with the similar products in the world. Interface mating dimensions
 
Technical characteristics:
Temp.range: -55～+155°C
Impedance: 50Ω
Frequency Range: DC～3GHz
Working Voltage: 250V max
Withstand Voltage: 500V rms
Contact resistance
Center Contact: ≤ 5 mΩ
Outer Contact: ≤ 2.5 mΩ
Insulation resistance: ≥ 1000 MΩ
VSWR: Straight DC～1GHz ≤1.15; 1～3GHz ≤ 1.25
　　　Right angle DC～1GHz ≤1.20; 1～3GHz ≤ 1.35
Durability(mating): ≥500 cycles

Material & plating:
shell: brass,gold plated
contact pin: tin brass,gold plated
socket: beryllium, gold plated
elastic contact: beryllium, gold plated
insulator: PTFE
crimping suite: copper alloy, gold plated
o-ring sealing: 6146 silastic

Applicable standard: MIL-C-39012; CECC 22170; IEC 60169-19.