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Specifications
Table 55: Frequency Settling Time measurement (Option 12)
(cont.)
Measurement frequency, averages
Settled Frequency Uncertainty at stated measurement bandwidth
165 MHz
BW
125 MHz
BW
85 MHz
BW
10 MHz
BW
1 MHz
BW
100 kHz
BW
1000 Averages
100 Hz
100 Hz
100 Hz
5 Hz
0.5 Hz
0.1 Hz
20 GHz
Single measurement
2 kHz
2 kHz
2 kHz
100 Hz
10 Hz
5 Hz
100 Averages
200 Hz
200 Hz
200 Hz
10 Hz
1 Hz
0.5 Hz
1000 Averages
100 Hz
100 Hz
100 Hz
5 Hz
0.5 Hz
0.2 Hz
Reference information: Measured input signal > –20 dBm, Attenuator: Auto
1
Settled Frequency Uncertainty, 95% con
fi
dence.
Table 56: AM/FM/PM and Direct audio measurements (Option 10)
1
Characteristic
Description
Reference information
Analog demodulation
Carrier frequency range (for modulation and
audio measurements)
9 kHz or ½ × (Audio Analysis Bandwidth)
to maximum input frequency
Maximum audio frequency span
10 MHz
Global Conditions for Audio Measurements
Input Frequency: <2 GHz
RBW: Auto
Averaging: Off
Filters: Off
FM Performance: Modulation Index >0.1
Audio
fi
lters
Low Pass (kHz)
0.3, 3, 15, 30, 80, 300, and user-entered
up to 0.9 × audio bandwidth
High Pass (Hz)
20, 50, 300, 400, and user-entered up to
0.9 × audio bandwidth
Standard
CCITT, C-Message
De-emphasis (µs)
25, 50, 75, 750, and user-entered
File
User-supplied .txt or .csv
fi
le of
amplitude/frequency pairs. Up to 1000
amplitude/frequency pairs supported.
RSA5100B Series Technical Reference
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