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#1
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"Dual crimp" coax connectors?
SparkyGuy wrote:
One nick in a solid center conductor and the center pin connection falls apart inside the connector. Can you say more about this? Or point to some web discussions / photos? Thanks. Any time you nick a solid copper wire it will be severely weakened and will likely break. |
#2
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"Dual crimp" coax connectors?
Any time you nick a solid copper wire it will be severely weakened and
will likely break. Dittos, can short internally too. If it is anything important, the cable should be swept or at least checked for return loss at a higher frequency. Just in case the parts were mismatched out of the bag. Quality control can be a batch problem even in the high end stuff. Good help is hard to find. |
#3
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"Dual crimp" coax connectors?
On Dec 10, 9:58*am, "JB" wrote:
Any time you nick a solid copper wire it will be severely weakened and will likely break. Dittos, can short internally too. If it is anything important, the cable should be swept or at least checked for return loss at a higher frequency. *Just in case the parts were mismatched out of the bag. *Quality control can be a batch problem even in the high end stuff. *Good help is hard to find. I learned to make cables while assisting installation of a Doppler VOR facility . We were sweeping the pre-made cables that came with the system and finding a lot of them bad. We cut open a few of the bad cables and founnd the center conductor was not in the center of the cable. All of a couple of hundred cables had to be remade and cut for proper phase. The other grunt worker Dust Craig and I became very proficient at putting N connectors on RG-214 and using a vector voltmeter. Jimmie |
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