Re: [IRCA] Beverage antenna kit

[WALTER SALMANIW <salmaniw@xxxxxxx>]

Thanks, Chuck for bringing the technical issues to the forefront.  I emailed the fellow directly, and here's his reply:

Dear canswl,

Good evening Gentleman ! 
I am using binocular ferrite cores for my 
transformers. The material I use closed to 43 
material . It has permeability of 850 .That 
permits me to bild matching trasformers to 
frequencys 1.7 to 27 MHz. My goal is - to let my 
customers experiment on a different bands ....
For MW I would use iron powder toroids with 
permeability of 10-40 ...I have such toroids but 
was using them only for 160 meters applications 
and stoped to do that ... 
Termination resistors I use are metal film 
resisotrs . After long experiments I use russian 2 
watt MLT-2 resistors . These resisotrs has 5 times 
overload ability and has very small reactive 
resistance in values range untill 500 OHm - due to 
their specific construction .. 
I have adjustable termination resistors as well .
We just moved to Canada and retuning to the 
business step-by-step . 4 BV antenna remote 
switches , bi-derectional BV , EMI coax arrestors 
, SDR receivers ,preamplfiers and other Low Band 
DX-ing gear will be available on eBay very soon 
...
You can try it . I sold my gear to almost 40 
countries ... It's just works .
Regards ! Alex

- kafa2500

Looks like he's very accommodating for our needs.  Being so close, I might just have to pay him a visit sometime and see his line up!  ......Walt


----- Original Message -----
From: Patrick Griffith <antennawizard@xxxxxxxxxxx>
Date: Monday, September 6, 2010 18:40
Subject: Re: [IRCA] Beverage antenna kit
To: IRCA <irca@xxxxxxxxxxxxxxxx>

> 
> Very good points Chuck. I have no experience at all with the 
> Beverage antenna. I have never lived in a place where I could 
> erect one. I just noticed this kit on e-bay and thought I'd 
> point it out.
>   
> > From: charlesh3@xxxxxxx
> > To: irca@xxxxxxxxxxxxxxxx
> > Date: Mon, 6 Sep 2010 17:57:31 +0000
> > Subject: Re: [IRCA] Beverage antenna kit
> > 
> > What I would ask this fellow is what ferrite material he used. 
> Hams tend to use cores good from 2 - 30 MHZ and they don't work 
> too well when used for LW and most of MW. A popular ham core is 
> Amidon type 43, and it certainly is not optimum for LW.
> > 
> > And if I am going to pay someone to provide me with a mounted, 
> enclosed termination resistor I would want to know it is a 
> carbon composition type, rather than the extremely more 
> prevalent carbon film resistor which can't take any kind of 
> energy from a lightning discharge.
> > 
> > Maybe his stuff is recommendable for us, and maybe not.
> > 
> > 
>
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