PilotAware

British Forum => Technical Support => Topic started by: Steevo25 on June 16, 2017, 09:51:25 am

Title: ANtenna Cable Shortening
Post by: Steevo25 on June 16, 2017, 09:51:25 am

Hi All,

I have just purchased one of these:
http://pilotawarehardware.com/product/dipolecouplet-antenna/

I just wondered if I can shorten the cable. The antenna is mounted on the pillar that comes down the left of the windscreen (Fibreglass aircraft). But the lead is miles too long as the PilotAware unit is about 12 inches away. I have coiled up the cable but it's still a lot of cable to fit in a very condensed space behind the panel.

I have SMA crimp connectors and the tool for crimping them. Could I just cut off the end and make the cable the length I need it and then crimp on a new SMA connector.

I only ask as some of these antennas and GPS mouses that I have used in the past say 'do not shorten the cable', so I just wondered if shortening the cable will affect performance or tuning.

Title: Re: ANtenna Cable Shortening
Post by: exfirepro on June 16, 2017, 12:35:23 pm

Steeve,

AlanG already shortened the cable on his (reminder - next time cut the cable tie.... NOT the cable). New plug fitted to now about 1m cable and no obvious detrimental effects.

Regards

Peter

Title: Re: ANtenna Cable Shortening
Post by: Steevo25 on June 16, 2017, 03:07:44 pm

I think I will give it a go. They are fairly cheap anyway if I do mess it up.