Smiths Interconnect

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047 Size Family

The .047" size is the smallest practical cable that can be terminated to sub-miniature connectors such as GPO or GPPO. Other connectors such as SMA and 2.9mm and 2.4mm or also offered but performance suffers from the transition from the .011" cable center conductor to a .036" connector pin.

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Quick Specification

Cable Code Semi-Rigid 047 Semi-Rigid 047TP
MIL Number  M17/151-00001 M17/151-00002
Diameter  0.047 0.047
Frequency, Max (GHz)  65 65
Loss @ 5 GHz (dB) 78.0 78.0
Electrical Data    
Impedance, nominal (Ώ) 50 50
Velocity of Propagation (%) 69.5 69.5
Shielding Effectiveness, 1 GHz (dB/ft) >100 >100
Capacitance (pF/ft)  29.5 29.5
Delay (ns/ft) 1.46 1.46
Mechanical Data    
Weight (lbs/100ft) 0.45 0.45
Temperature Range (˚C)  -55 to +125  -55 to +125
Minimum Bend Radius (inch)  0.15 0.15
Construction Data    
Inner Conductor Solid SC Solid SC
Dielectric  Solid PTFE  Solid PTFE
First Outer Shield n/a n/a
Second Outer Shield n/a n/a
Third Outer Shield (inch) n/a n/a
Jacket (inch) Bare Copper Bare Copper