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SMA Coaxial Connection SMA Coaxial Connectors
  Technical Data
SMA Coaxial Connectors
Electrical Data
 Characteristic impedance
 50
 Frequency range
    Semi rigid cable
    Flexible cable
DC-18    GHz
DC-12.4 GHz
 VSWR
    Straight connector semi rigid
    Angled connector semi rigid
    Straight connector flexible cable
    Angled connector  flexible rigid
1.07+0.009 f (GHz)
1.10+0.009 f (GHz)
1.20+0.030 f (GHz)
1.20+0.030 f (GHz)
 Proof voltage
    Semi rigid cable
    Flexible cable
1000V / 50HZ
  750V / 50HZ
 Working Voltage
    Semi rigid cable
    Flexible cable
 335V / 50HZ
 250V / 50HZ
 Insulation resistance
  > 5 G
 Contact resistancce
    Centre contact
    Outer contact
< 3 m
<2 m
Mechanical Data
 Coupling nut torque
 0.45Nm (500 Mating cycles)
 Coupling nut retention force
 > 270 N
 Mating cycles
 500 / 100
Environmental
 Temperature range
 -55º C to 155º  C
 Relative humidity
 MIL-STD-202, METHOD 106
 Shock
 MIL-STD-202, METHOD 213, Cond. I
 Vibration
 MIL-STD-202, METHOD 213, Cond. D
 Corrosion
 MIL-STD-202, METHOD 213, Cond. B
Materials
 Housing
 Brass¹
 Pin contacts
 Brass
 Socket contacts
 CuBe
 Spring lock washer
 CuBe
 Crimp ferrules
 Brass
 Insulators
 PTFE
 Gasket
 Silicone rubber
Plating
 Housing
Au, Ni
 Centre contact
 Au
 Crimp ferrules
 Au, Ni
                                                                                              

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