| Home |
| Search |
| Today's Posts |
|
#2
July 19th 09, 04:03 AM
posted to rec.radio.amateur.antenna
|
|||
|
|||
dB relation TX/RX
On Sat, 18 Jul 2009 19:20:04 -0700 (PDT), ve2pid
wrote: Hope that my question has some sense...: If we double the power radiated by an antenna (+3 dB), how does it translate on the S-meter at a receiver 'far' away.. i.e. is the difference in dB on that meter has some mathematical relation to the 3 dB change at the transmitter? One S unit is allegedly 6dB. Doubling the power would therefore be about 1/2 an S unit. http://en.wikipedia.org/wiki/S_meter -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Orthogonality relation between modes in Dielectric-Lined Circular Waveguide (or with concentric dielectric layers) | Antenna | |||
![Jeff Liebermann[_2_] is offline](https://www.radiobanter.com/images/SultanThemeVB3R/statusicon/user_offline.gif)
Threaded Mode
