600mW = _________dBW a. 60 dBW b. 0.6 dBW c. -2.2 dBW d. 27.8 dBW -85 dBm = ____
ID: 3588862 • Letter: 6
Question
600mW = _________dBW
a. 60 dBW
b. 0.6 dBW
c. -2.2 dBW
d. 27.8 dBW
-85 dBm = _________mW
a. 3.16E-9 mW
b. 3.16E-12 mW
c. -115 mW
d. -55 mW
-30dBW = _________dBm
a. -30dBm
b. 0dBm
c. +30dBm
d. -60dBm
Which multiplexing technique can be used with analog basebands?
a. FDMA
b. TDMA
c. CDMA
d. Both FDMA and TDMA
Select the correct statement(s) regarding error detection.
a. A codeword represents information bits
b. A dataword is comprised of both the codes work plus check bits
c. The dataword goes through a specific error detection algorithm in order to compute error detection bits that are then appended to the dataword for transmission
d. The codeword goes through a specific error detection algorithm in order to compute error detection bits that are then appended to the codeword for transmission
a. 60 dBW
b. 0.6 dBW
c. -2.2 dBW
d. 27.8 dBW
-85 dBm = _________mW
a. 3.16E-9 mW
b. 3.16E-12 mW
c. -115 mW
d. -55 mW
-30dBW = _________dBm
a. -30dBm
b. 0dBm
c. +30dBm
d. -60dBm
Which multiplexing technique can be used with analog basebands?
a. FDMA
b. TDMA
c. CDMA
d. Both FDMA and TDMA
Select the correct statement(s) regarding error detection.
a. A codeword represents information bits
b. A dataword is comprised of both the codes work plus check bits
c. The dataword goes through a specific error detection algorithm in order to compute error detection bits that are then appended to the dataword for transmission
d. The codeword goes through a specific error detection algorithm in order to compute error detection bits that are then appended to the codeword for transmission
Explanation / Answer
600mW = _________dBW
Answer: c. -2.2 dBW
Explanation:
600 mW = 0.6 W = 27.78 dBm = -2.22 dBW
2)-85 dBm = _________mW
Answer: a. 3.16E-9 mW
3)Answer:
b.TDMA
Explanation:
Baseband uses Time-Division Multiplexing (TDM), which divides a single channel into time slots. The key thing about TDM is that it doesn't change how baseband transmission works, only the way data is placed on the cable
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