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@aol.com>
> To:<towertalk@contesting.com>;<k7hph@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@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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