[TowerTalk] Prosistel rotor connectors source in USA

john at kk9a.com john at kk9a.com
Tue Mar 25 12:20:55 EDT 2025


I like the maximum cable resistance specification suggestion!  Stations may
have a mixture of wire gauges leading to and up the tower.  Too bad
manufactures will never provide that data.

John KK9A


Joe Subich, W4TV wrote:


On 2025-03-24 4:51 PM, john at kk9a.com wrote:

> It would be nice if rotator manufactures supplied the voltage and 
> current specs so anyone with a little knowledge of Ohm's law could
> figure out the appropriate wire size to use.

... or even easier simply specified a maximum cable resistance:

   <https://www.engineeringtoolbox.com/copper-wire-d_1429.html> US
  
<https://www.engineeringtoolbox.com/copper-aluminum-conductor-resistance-d_1
877.html> 
metric

73,

    ... Joe, W4TV




More information about the TowerTalk mailing list