D4 Connectors

Key performance
Characteristic Impedance : 50 Ohm
Frequency range : 0~1GHz
Contact resistance :
Center conductor ≤ 6.0m Ohm
Out conductor ≤ 2.0m Ohm
Insulation resistance : ≥ 500M Ohm
Insulator voltage withstanding : 500V
VSWR : ≤ 1.30
Connector durability : 500 cycles
Applicable spec/std : MIL-C-24308

Material
Center contacts:
Male—brass, gold plated.
Female—beryllium copper, gold plated
Bodies and other metal parts:
brass, gold plated
Insulators: TFE
Crimp ferrule: copper, nickel plated.
Gasket and seal rings: silicone rubber
Heat-shrink tubing: thermofit plastic.