![]() |
|
Double V Shortwave Australia
On Nov 7, 1:11 pm, Telamon
wrote: In article . com, "australia.radio.broadcast.moderated -" wrote: On Nov 6, 2:50 pm, "australia.radio.broadcast.moderated -" wrote: How far will the daylight groud wave go with 1kw from the stick on 120 meters and what are the best trnsmitting aerials? Grateful for info The question is a little open ended. Theoretically the answer is forever but you probably mean how far away can you have a usable signal. You only stated the transmit power but you have to consider the path losses and also the frequency. Generally in order to reduce ground losses the signal should be vertically polarized. The distance will improve when both the transmit and receive antennas are higher off the ground. -- Telamon Ventura, California wot.. !!!!~! How Hight must it be for 120 Metres Can I use a half wave or quarter wave dipole verticaly tto transmit from. What do others do?? |
Double V Shortwave Australia
"australia.radio.broadcast.moderated -" wrote: On Nov 7, 1:11 pm, Telamon wrote: In article . com, "australia.radio.broadcast.moderated -" wrote: On Nov 6, 2:50 pm, "australia.radio.broadcast.moderated -" wrote: How far will the daylight groud wave go with 1kw from the stick on 120 meters and what are the best trnsmitting aerials? Grateful for info The question is a little open ended. Theoretically the answer is forever but you probably mean how far away can you have a usable signal. You only stated the transmit power but you have to consider the path losses and also the frequency. Generally in order to reduce ground losses the signal should be vertically polarized. The distance will improve when both the transmit and receive antennas are higher off the ground. -- Telamon Ventura, California wot.. !!!!~! How Hight must it be for 120 Metres Can I use a half wave or quarter wave dipole verticaly tto transmit from. What do others do?? Listen up you simple minded troll. Get in touch with your local licensing authorities... |
Double V Shortwave Australia
On Nov 7, 2:04 pm, dxAce wrote:
"australia.radio.broadcast.moderated -" wrote: On Nov 7, 1:11 pm, Telamon wrote: In article . com, "australia.radio.broadcast.moderated -" wrote: On Nov 6, 2:50 pm, "australia.radio.broadcast.moderated -" wrote: How far will the daylight groud wave go with 1kw from the stick on 120 meters and what are the best trnsmitting aerials? Grateful for info The question is a little open ended. Theoretically the answer is forever but you probably mean how far away can you have a usable signal. You only stated the transmit power but you have to consider the path losses and also the frequency. Generally in order to reduce ground losses the signal should be vertically polarized. The distance will improve when both the transmit and receive antennas are higher off the ground. -- Telamon Ventura, California wot.. !!!!~! How Hight must it be for 120 Metres Can I use a half wave or quarter wave dipole verticaly tto transmit from. What do others do?? Listen up you simple minded troll. Get in touch with your local licensing authorities... No people here have been kind very helpful and polite. What busines is it of yours? What is your beef? |
All times are GMT +1. The time now is 08:48 AM. |
|
Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
RadioBanter.com