MIL-DTL-17/111D
TABLE I. Description.
Components
Construction details
Inner conductor
Solid, silver-coated, copper-covered steel wire.
Diameter: 0.037 inch ± 0.001
Dielectric core
Type F-1: Solid extruded PTFE
Diameter: .116 inch ± 0.005
Outer conductor
Single braid of AWG No. 36 silver-coated, copper wire.
Diameter: 0.146 inch maximum
Coverage: 94.8% nominal
Carriers: 16
Ends: 7
Picks/inch: 11.5 ± 10%
Jacket
Type IX: FEP
Diameter: 0.170 inch ± 0.005
ENGINEERING INFORMATION
Configuration: See figure 1.
Continuous working voltage: 1,400 V rms, maximum.
Operating frequency: 3 GHz, maximum.
Velocity of propagation: 69.5 percent, nominal.
Power rating: See figure 2.
Operating temperature range: -55ºC to + 200ºC.
Inner conductor properties:
DC resistance (maximum at 20ºC): 1.95 ohms per 100 feet.
Elongation: 1 percent, minimum.
Tensile strength: 110 klbf/inch2, minimum.
Engineering notes: This cable is useful in general purpose, high temperature applications. (See
connector series "TNC" and "BNC" in accordance with MIL-PRF-39012. NATO preferred type
NWR-30.)
2