Search results
Does dd-wrt somehow detect physical antenna parameters, or it's simply always setting TX power to such? TX Power: 23 dBm for 5GHz, with that peak physical antenna gain is 7 dBi. Though for 2.4GHz it shows that TX Power is 30 dBm (and peak physical antenna gain is 4 dBi).
12 mar 2008 · set tx power to 18 dbm and mount a 5 dbi antenna onto the f*nera, the eirp will be 23 of gain in db, which is actually 200 mW effective transmission power. for the best settings in case of a f*nera, see my previous post.
27 maj 2016 · What are good settings to use for Tx Power and Antenna Gain with dd-wrt on my router (WNDR3700v1)? Currently, it is set to the defaults of 20dbm for Tx power and 0dbi for antenna gain. I want to push the envelope without getting the FCC to come knocking at my door.
If you up the Antenna Gain it should or used to turn the TX power down due to EIRP limits, due to country regulations.
DD-WRT najnowsze obecnie 10-09-2015-r27944, a model routera to 1043ND V2. Obecnie ustawione jest w standardzie czyli TX Power 30dBm i Antenna Gain 0dBi. Router nadaje dla 3 PC i czasem kilku telefonów. Najbliższy PC połączony przez WiFi jest w tym samym pomieszczeniu ok. 2-3m. Najdalszy jest ok. 11m i za 3 ścianami.
EIRP is TX power plus antenna gain, example: * 20 dBm TX power with a 10 dBi gain antenna has an EIRP of 30 dBm. 24 dBm TX power with a 6 dBi gain antenna has an EIRP of 30 dBm. Maximum EIRP varies by nation and your max TX power will be capped by the regulatory domain if you have a powerful radio.
Antenna gain is amount of "gain" or "boost" of signal that the antenna provides. Its a bit complicated but remember this, antennas are not amplifiers. They do not magnify the signal, but instead "focus" the signal in certain directions, yes even omni-directional antennas do it.
