N Db Bandwidth - Promax AE-166 User Manual

4.1.17

N dB Bandwidth

Description
►
N dB bandwidth measurements are used to measure the frequency bandwidth
that covers a specified amplitude (N dB) from the top of the peak.
Example
►
Operation
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Press
dB BW on.

Any other measurement mode will automatically be disabled.
The display splits into two screens. The top shows the trace with markers
for NdB and NdB BW. The bottom screen shows the N dB measurement
results in real time.
Press NdB[F2] to set the NdB amplitude:
Amplitude: 0.1 dB ~ 80.0 dB
February 2017
Figure 93.
> More[F7] > NdB Bandwidth[F3] > NdB BW[F1] and turn N
Figure 94.
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