WIRE ANTENNA
3 posters
WIRE ANTENNA
hi guys on the look out for a good long wire antenna my garden is about 40ft long and i enjoy 20 40 and 80 meters,
any ideas ?
thanks paul
any ideas ?
thanks paul
porky.69- Member
- HF Rig :
HF Antenna :
Preferred Bands : all
Registration date : 2009-01-20
Number of posts : 219
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Reputation : 10
Re: WIRE ANTENNA
When you say "Long wire," I assume you mean end fed & not other configurations.
The trapped inverted L is fairly efficient. The random end fed is not too bad, efficiency wise, if you match it at the feed point. (Use a remote tuner.) And the Rubykov is an underutilised end fed.
The trapped inverted L is fairly efficient. The random end fed is not too bad, efficiency wise, if you match it at the feed point. (Use a remote tuner.) And the Rubykov is an underutilised end fed.
Re: WIRE ANTENNA
thanks daxi for your help, im just after a decent wire antenna a end fed would be best but ive been told the end fed attracts more qrm
i have looked at the half g5rv and other antennas my tuner is built into my radio a ts850 sat
i have looked at the half g5rv and other antennas my tuner is built into my radio a ts850 sat
porky.69- Member
- HF Rig :
HF Antenna :
Preferred Bands : all
Registration date : 2009-01-20
Number of posts : 219
Points : 222
Reputation : 10
Re: WIRE ANTENNA
If you are using a built in tuner a end fed wire is not ideal, as power lost in the Coax as a result of poor impdence match can result in massive losses.
Have a look at a Off Centre Dipole rather than a G5RV as, RV's are deaf by comparison & the OCD is designed to use the coax as part of the antenna so tend to have a very slight edge over the 5RV's.
Have a look at a Off Centre Dipole rather than a G5RV as, RV's are deaf by comparison & the OCD is designed to use the coax as part of the antenna so tend to have a very slight edge over the 5RV's.
Re: WIRE ANTENNA
ok thanks daxi realy appreciate the help
porky.69- Member
- HF Rig :
HF Antenna :
Preferred Bands : all
Registration date : 2009-01-20
Number of posts : 219
Points : 222
Reputation : 10
Wire Anttena. A 16 M long end fed Antenna works all bands
The EZ End fed is an ideal 16 m wire fed by 1-9 balun, its coax fed to the balun and will do all HF.
If you run out of room with your 40ft (approx. 12 m.) you can run the first few metres vertical. You can also ziz zag or
L or U Shape. Very versitile. It works ALL HF Bands. I know as I use one and get really good reports.
Best 73s CHRIS.
If you run out of room with your 40ft (approx. 12 m.) you can run the first few metres vertical. You can also ziz zag or
L or U Shape. Very versitile. It works ALL HF Bands. I know as I use one and get really good reports.
Best 73s CHRIS.
CHRISDP- New Member
- Location : Staverton Trowbridge Wiltshire England UK
Registration date : 2011-06-18
Number of posts : 1
Points : 2
Reputation : 1
Re: WIRE ANTENNA
hi chris, i made a center fed di pole in the end that works very well now.
cost £5 pounds to make
cost £5 pounds to make
porky.69- Member
- HF Rig :
HF Antenna :
Preferred Bands : all
Registration date : 2009-01-20
Number of posts : 219
Points : 222
Reputation : 10
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