[TowerTalk] TH-7DXX vs. TH-6DX

[Gene Smar]

Michael:

     The Skyhawk will accept power, through a tuner, on 12M but its max gain 
will be in the reverse direction of the other bands.  I think it's because 
the 15M director (in front of the DEs, of course) is at just the right 
distance from the DEs to act as a reflector on 12M.  BTW, the Skyhawk will 
also take power, through a tuner, on 17M.  I've used it on both bands.


73 de
Gene Smar  AD3F


----- Original Message ----- 
From: "Michael Ryan" <mryan001 at tampabay.rr.com>
To: "'Tower and HF antenna construction topics.'" <towertalk at contesting.com>
Sent: Tuesday, March 30, 2010 1:50 PM
Subject: Re: [TowerTalk] TH-7DXX vs. TH-6DX


> Doesn't that antenna have a 'funny' way of working on 12 or was it 17
> mtrs?...maybe I'm just funny, but thought I read something about that way
> back when.  -m
>
> -----Original Message-----
> From: towertalk-bounces at contesting.com
> [mailto:towertalk-bounces at contesting.com] On Behalf Of Joe Subich, W4TV
> Sent: Tuesday, March 30, 2010 1:10 PM
> To: 'Tower and HF antenna construction topics.'
> Subject: Re: [TowerTalk] TH-7DXX vs. TH-6DX
>
>
> Gene,
>
> Unless the Skyhawk is significantly discounted, it is
> much more expensive than the TH7DXX.  Skyhawk lists for
> $1295 (www.bencher.com/ham) vs. $870 for the TH7DXX
> (http://www.hy-gain.com/Product.php?productid=TH-7DX)
>
> The Skyhawk may have more going for it with no traps
> and the closed sleeve feed but I'm not sure it justifies
> the 50% increase in price (I've been looking at a three
> high triband stack).
>
> 73,
>
>   ... Joe, W4TV
>
>
>
>
>> -----Original Message-----
>> From: towertalk-bounces at contesting.com
>> [mailto:towertalk-bounces at contesting.com] On Behalf Of Gene Smar
>> Sent: Tuesday, March 30, 2010 12:22 PM
>> To: Tower and HF antenna construction topics.
>> Subject: Re: [TowerTalk] TH-7DXX vs. TH-6DX
>>
>>
>> Bob:
>>
>>      Another ten-element triband Yagi to consider is the
>> Bencher Skyhawk.
>> It's got the same 3-3-4 element array as the other two you
>> mentioned.  It
>> may be a bit cheaper; I haven't looked at list prices for any
>> of these Yagis
>> recently.  I've had my Bencher on the air since 2001 and
>> think it's an
>> effective, relatively compact tribander.
>>
>>
>> 73 de
>> Gene Smar  AD3F
>>
>>
>> ----- Original Message ----- 
>> From: "Bob AD5VJ" <ad5vj at ad5vj.com>
>> To: <towertalk at contesting.com>
>> Sent: Tuesday, March 30, 2010 11:58 AM
>> Subject: [TowerTalk] TH-7DXX vs. TH-6DX
>>
>>
>> > Has anyone compared these two antennas Hygain TH-7DXX vs. TH-6DX in
>> > real life? I don't see much difference in the manuals except one is
>> > supposed to be more broadbanded and is much more complex
>> for feed and
>> > heavier.
>> >
>> > They both have four active elements on 10 and 3 active elements on
>> > 15&20.
>> >
>> > I have an option of putting up one or the other to replace
>> my Hornet
>> > tribander. According to manuals looks like either one has about the
>> > same gain and front to back comparing the two of them so putting up
>> > the 6 element would put less stress on the tower.
>> >
>> > But either one would increase forward gain 5 db and abt 7 db more
>> > front to back compared to the Hornet.
>> >
>> > 73,
>> > Bob AD5VJ
>> >
>> > 73,
>> > Bob AD5VJ
>> >
>> >
>> >
>> > _______________________________________________
>> >
>> >
>> >
>> > _______________________________________________
>> > TowerTalk mailing list
>> > TowerTalk at contesting.com
>> > http://lists.contesting.com/mailman/listinfo/towertalk
>>
>> _______________________________________________
>>
>>
>>
>> _______________________________________________
>> TowerTalk mailing list
>> TowerTalk at contesting.com
>> http://lists.contesting.com/mailman/listinfo/towertalk
>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk at contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
> __________ Information from ESET NOD32 Antivirus, version of virus 
> signature
> database 4985 (20100330) __________
>
> The message was checked by ESET NOD32 Antivirus.
>
> http://www.eset.com
>
>
>
>
> __________ Information from ESET NOD32 Antivirus, version of virus 
> signature
> database 4985 (20100330) __________
>
> The message was checked by ESET NOD32 Antivirus.
>
> http://www.eset.com
>
>
>
> __________ Information from ESET NOD32 Antivirus, version of virus 
> signature
> database 4985 (20100330) __________
>
> The message was checked by ESET NOD32 Antivirus.
>
> http://www.eset.com
>
>
> _______________________________________________
>
>
>
> _______________________________________________
> TowerTalk mailing list
> TowerTalk at contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk