User Manual

SIGLENT
SSG5000X User Manual 113
specified values.
⚫ Carrier: set the carrier power. The total power and total noise power change as
any noise parameter is adjusted to keep the carrier power and the C/N at their
last specified values.
⚫ Total Noise: set the total noise power. The total power and carrier power
change as any noise parameter is adjusted to keep the total noise power and
the C/N at their last specified values.
⚫ Channel Noise: set the channel noise power, namely integral power of noise in
carrier bandwidth. The total power, carrier power and total noise power
change as any noise parameter is adjusted to keep the total noise power and
the C/N at their last specified values.
3. Carrier to Noise Ratio Format
This feature allows the AWGN C/N to be set using the Eb/No (energy per bit over
noise power density at the receiver or signal to noise ratio per bit) form.
Eb/No Carrier Bit Equation:
     



4. Carrier Bandwidth
For the selected carrier to noise ratio, the carrier power and the channel noise
power are integrated over the carrier bandwidth. Typically, Carrier Bandwidth (CBW)