I've been using Dunestar 600 filters forever and I push 100 watts into them
most of the time and for many years. The only time I don't run 100 watts
into them is when I run high power in some contests.
I also have a set of Dunestar single band filters for spares and have run
100 watts into them with no issues.
I think maybe I had one or two failures. One failure occurred with I ran 200
watts into one of the single band units when I owned IC-775. The other
failure was in the 15M section of one of the 600 filters but I don't
remember what the circumstances were. I sent them back to Ron and he fixed
me right up with minimal cost and got them back to me quickly.
I think all Dunestar filters are rated for 200 watts.
73, Don AA5AU
-----Original Message-----
From: RTTY [mailto:rtty-bounces@contesting.com] On Behalf Of WW3S
Sent: Friday, March 18, 2016 6:21 PM
To: rtty@contesting.com
Subject: [RTTY] bandpass filters
Whats everyone using for low power rtty contesting?
Anyone using Dunestar and pushing 100w to them? How about the newer Hamation
419?
Or does everyone throttle back to 80-85w, or push 100w?
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