[TenTec] cooling fan

Dan Thompson w4uh at bellsouth.net
Wed May 4 18:23:32 PDT 2011


I have two Orion IIs that I run SO2R with. Since I only run about 40-50
watts to drive my amps they never even get warm to need a fan. However,
during RTTY contests I do run fans just to be safe. At 100 watts on RTTY
contests you must run a fan.

73,
Dan W4UH   

-----Original Message-----
From: tentec-bounces at contesting.com [mailto:tentec-bounces at contesting.com]
On Behalf Of Paul DeWitte
Sent: Wednesday, May 04, 2011 8:32 PM
To: tentec at contesting.com
Subject: [TenTec] cooling fan

I have a fan on the back of both my Omni VI+ and my Corsair II.Probably not 
needed about %99 of the time, but if I contest with them I like to keep them

cool.

Those of you that run Orions, do you use a fan on the heat sink? Do you feel

that one is necessary? It does make the front to back length greater and in 
my case I do not have a lot of extra room in back of the rig.

Thanks for any replies.

73 Paul K9OT 

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