[TowerTalk] HyGain TH-11DX

Bill Winkis kc4pe at mindspring.com
Wed Feb 23 13:06:12 PST 2011


Had a TH11 at 120 feet and on 20 meters it pretty well played with a 4 
ele -  44 foot W2PV at 100 feet...... I then brought it down to 100 feet 
and it played well on all bands..I ended up replacing it with a 12 
element Tennedye Log and never looked back...

Bill

http://www.kc4pe.com/amateurshack.htm


On 2/23/2011 2:32 PM, Gene Fuller wrote:
> Hi Steve -
> I haven't read your reports, but I'm a firm believer that great gain and F/B
> does no good if your antenna is down for repair. I like to think that being
> "in the air" (useable) is as,or more, important than "on the air"
> (performance).  What I like about the TH-11 dsign is no traps to burn  out
> in the driven LP cell, also the broad band coverage. Perhaps a little less
> gain, and not quite as good F/B, as the TH-7, but perhaps a bit more
> reliable. Also, soon after it was released  I had a long talk with the
> engineer who designed it and was quite impressed with what he had to say
> about what went into it. Hopefully MFJ hasn't screwed it up. It would be
> possible with inferior hardware, finish and assembly, that wouldn't
> necessarily show up  in the spec's or with initial on-the-air testing.
> Gene / W2LU
>
> ----- Original Message -----
> From:<K7LXC at aol.com>
> To:<towertalk at contesting.com>;<k7hph at q.com>
> Sent: Wednesday, February 23, 2011 12:00 PM
> Subject: Re: [TowerTalk] HyGain TH-11DX
>
>
>> In a message dated 2/23/2011 7:51:40 A.M. Pacific Standard Time,
>> towertalk-request at contesting.com writes:
>>
>>>   I have been looking at the specs for the HyGain TH-11DX,  5 Band Beam.
>> Does anyone have any experience with the performance of the  TH-11DX? Is
>> the
>> MFJ rendition of the TH-11DX as good as the HyGain rendition  was?
>> Similarities, Differences?
>>
>>
>>     You should take a look at our real on-the-air  tribander comparison
>> (available at _www.championradio.com_ (http://www.championradio.com) )
>> where we
>> tested  a bunch of antennas and wrote up the results.
>>
>>     They are working from the original Hy-Gain specs.  I wouldn't think
>> that MFJ has made any changes to the antenna - that would  only screw it
>> up.
>>
>> Cheers,
>> Steve     K7LXC
>> TOWER TECH
>>
>>
>>
>>
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