[Elecraft] W2 wattmeter maximum Cat5 cable length

[Dick Green]

The W2 wattmeter comes with a 5-foot Cat5 cable to connect the coupler to the display unit. I need to use a longer cable, maybe 10-15 feet. I’ve searched the reflector archives and web for any information about the max Cat5 cable length but haven’t found any.

Does anyone know? Does the calibration routine in the W2 Utility compensate for different cable lengths?

73, Dick WC1M