MIL-DTL-17/187C
REQUIREMENTS:
Continuous working voltage: 1,400 V rms, maximum.
Operating frequency: 1 GHz, maximum.
Velocity of propagation: 65.9 percent, nominal.
Power ratings: See figure 2.
Operating temperature range: -30°C to +85°C.
Inner conductor properties:
DC resistance (maximum at +20°C): 1.79 ohms per 100 feet.
Elongation: 10 percent, minimum.
Engineering notes: This cable is useful in general purpose, medium low temperature applications.
(See connector series "TNC", "BNC" and "SMA" in accordance with MIL-PRF-39012.) These cables
were redesigned to meet the vertical flame test.
Dimensions, configuration, and descriptions: See figure 1 and table I.
Environmental and mechanical:
Visual and mechanical examination: Applicable.
Out-of-roundness: Not applicable.
Eccentricity: 10 percent maximum.
Adhesion of conductors:
Inner conductor to core: 1.3 pounds, minimum; 13 pounds, maximum.
Aging stability: +98°C ± 2°C.
Cold bend: -30°C ± 2°C.
Dimensional stability: +85°C ± 2°C.
Inner conductor from core: .062 inch, maximum.
Inner conductor from jacket: .125 inch, maximum.
Contamination: Not applicable.
Flame propagation: Applicable.
Acid gas generation: 2.0 percent, maximum.
Halogen content: 0.2 percent, maximum.
Immersion test:
2