Re: Cobwebb antenna question?
- From: "Barrett" <barrett@xxxxxxxxxxxxxxxxx>
- Date: Thu, 28 Feb 2008 19:47:13 GMT
Hi Steve
Do you have the correct measurement for the 17m element?
A lot of people say 4400 is incorrect as its too long.
Many thanks
<stephen.roberts.m0sjr@xxxxxxxxxxxxxx> wrote in message
news:324b567f-d102-4052-94b8-0fdfc963924f@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
The cable used for the Cobwebb is:-
A very heavy duty twin cable with a 'figure 8' profile ideal for high
power speaker connection suitable for power amplifiers up to 500W
output.
42/0.15mm plain copper conductor
Rating 60V rms 6A
Overall size 5.7 x 2.9mm
Sheathed in white PVC with black polarity identification stripe
You can find it on the RAPID ELECTRONICS website at www.rapidonline.com
Part No. 01-0157.
Regards
Steve
================================================
On Feb 26, 9:34 pm, "Barrett" <barr...@xxxxxxxxxxxxxxxxx> wrote:
I'm in the process of building a homebrew Cobwebb Ariel.
I have found two different sizes for the twin cable elements, figure 8 42
strand 0.2mm, but on the Cobwebb web site it says figure 8 84 strand.
Also in the Cobwebb revealed PDF doc that I downloaded on page 5 it says
each core is 42 strands of 0.2mm diameter and on page 7 of the same doc
it
says figure 8 84 strand. So I'm a little confused.
Does anyone know what is the correct cable to use, 42 strand 0.2mm or 84
strand 0.2mm?
Many thanks
.
- Follow-Ups:
- Re: Cobwebb antenna question?
- From: stephen . roberts . m0sjr
- Re: Cobwebb antenna question?
- References:
- Cobwebb antenna question?
- From: Barrett
- Re: Cobwebb antenna question?
- From: stephen . roberts . m0sjr
- Cobwebb antenna question?
- Prev by Date: Re: ? 75M Inverted Vee GAIN
- Next by Date: Re: Antenna suggestions for Vertex FTL-2011 mounted on Metal and fiberglass railroad equipment.
- Previous by thread: Re: Cobwebb antenna question?
- Next by thread: Re: Cobwebb antenna question?
- Index(es):
Relevant Pages
|
