splitting OAT output for backup altimeter

[tomhanaway]

Usual AFS gang,
Is is ok to split the output of one of my OAT's so it can go to both the 4500 unit and an mgl altimeter that I'm using as a backup?

Any special precautions?

Thanks
Tom Hanaway
rv-10
Boynton Beach, FL

[Trevor Conroy]

Hi Tom, It is best to use separate OAT's.

[Rob Hickman]

You MUST use a seperate OAT if you want it to work.