[EIDXA] For Sale

[t.cellman at mchsi.com]

  Hi Guys

  I received a request from the Washington, Iowa radio club to forward these items.

  The first is a request for help or advise.  The other two are items for sale.

  The information on who to contact is in the description.

  de W0AWL
 
AD0CI:
Is looking for anybody who can give advise to Kevin on building an AM modulator circuit.
Contact Kevin at 319-657-3080 or at:  jude at iowatelecom.net
 
 
                                                                           AM Modulator circuit

 
 
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NN0O
For Sale;
6 element 144MHz LFA-Q Super-Gainer Quad Style Yagi
by Innov Antennas...Proceeds go to benefit the WAARC comm. trailer. Only a few months old! $125
Call Howard (NN0O) at 319-850-2956
 

 
 
 Another impressive design from G0KSC, 'The Quad has been InnovAted!' A Quad-style antenna with full wave length loop elements which provide a number of benefits. First, if the elements are of reasonable thickness (as ours are, they are not wire!) then good bandwidth coverage can be achieved. Next, up to around 7 elements (1.5wl) much better gain per metre of boom can be achieved than would otherwise be possible from a traditional Yagi covering the same bandwidth. Finally, with the dual-boom structure and 1/2'' diameter elements, the LFA-Q is extremely rigid and can stand up to some serious weather conditions!
IDEAL PORTABLE OR SOTA USE!
Despite it's rigidity, the LFA-Q is extremely light weight and this means even in strong winds, snow and ice the LFA-Q will hold its own.
Our antennas are constructed with the best quality materials in order the best mechanical construction can be achieved, not the cheapest and most profitable! Even a digital caliper is used (with an accuracy of .01mm) to measure the elements during production to ensure they are within 0.2mm of what they should be, this ensures they work as well as our software model predicts.


    Marine grade Stainless Steel Fittings
    Original Stauff Insulation clamps
    Mill finished boom and elements for highest levels of accuracy

 
For more information Email here
Performance
Gain: 12.44dBi @ 144.3MHz
F/B: 23.56dB @ 144.3MHz
Peak Gain: 12.54dBi
Gain 15m above ground: 18.3dBi
Peak F/B: 25.21dB
Power Rating: 5kw
SWR: Below 1.2.1 from 144MHz to 145MHz
Boom Length: 2.33m
Loop Height: 25cms
Weight: 3.5kg/11.5lbs
Safe Wind Speed: 160Kph/100Mph
Turning Radius: 1.8m/6ft
Vertical Stacking: 2.5m

 
7FT. Tower standoff for sale:
Very heavy duty. A bargain at $50!! For Rohn 20 or 25 and may work on others.  Was made to support a human
 at mast end!!  Picture sent upon request. Call Howard (NN0O) 319-850-2956
Proceeds go to benefit the WAARC comm. trailer