who is the scretary of bid
Rx level is the measure of power what we get at the recieving end.Rx level value is different for every different applicatione.g In microwave link it is between -30dBm to -60dBm n this is planned accordingly.whereas the RSL of a GSM handset of the GSM antenna (BTS End) is between -70dBm to -120 dBm or something like this value where the GSM system operatesthis value is the measure of power so, this value should be there or this is the operating ranges in different different applications.another word is Rx Quality this is the other name for BER i.e Bit Error Rate, so BER defines the Rx quality. it means that lower the %ge of BER better the Rx quality.thanx
hudas
The Present secretary of the Philippine Department of Budget and Management (DBM) is Sec. Rolando G. Andaya, Jr.
Barsana
Abad i dont know the last name though
20 dbm
Yes, DBM (data base management) is real.
P(dBm) = 10log10(10mW) = 10dBm
dBw=dBm-30 then 75-30=45 dBw dBw=dBm-30 then 75-30=45 dBw dBw=dBm-30 then 75-30=45 dBw
DBM outplacement information can be located directly on the DBM website. You can also locate this type of information on career transition websites as well.
Mic level is -56 to -40 dbm. Line level is either -10 dbm or 4 dbm. You need a preamp to amplify a microphone to line level.
Gain = Pout - Pin = -10dBm - (-5dBm) = -5dB
The 'm' in dBm means the power is referenced to 1mW. So, the power in dBm equals 10 times the log of the power in mW, or P(dBm) = 10*log(P(mW)/1mW). For example, 1W = 1000mW, so 10*log(1000/1) = 30dBm.