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6 Technical Specifications
6.6 A-ESG-002 Signal Generator
INFORMATION
You will find further specifications on the signal generator as well as the
ZFDC-20-5-S+ or ZFDC-20-33-S+ directional couplers in the respective
manufacturer’s documentation.
6.7 Metrological Properties
6.7.1 MSA-600-X/-U
Table 6.1: Metrological Properties of the MSA-600-X/-U
Table 6.2: Maximum object velocity
For measurements with the BWX1 or BWX2 bandwidth extensions, 10 nm is
the limit for the displacement amplitude. For amplitudes < 1 nm, additional
spectral impurities can already be generated in the spectrum.
Type: SMBV100B by Rohde & Schwarz
Frequency range: 9 kHz…3.2 GHz
Modulation bandwidth: 120 MHz
Amplitude output: 18 dBm (corresponds 64 mW at 50 Ω); possible up to
24 dBm with limited accuracy (corresponds to
250 mW at 50 Ω)
MSA-600-X MSA-600-U BWX1 BWX2
Smallest measurement frequency
f
min
f
RBW
f
RBW
200 1 300 MHz
Maximum bandwidth f
max
300 600 1 300 2500 MHz
Minimum frequency resolution f
RBW
1
1
The attainable frequency resolution depends on the set bandwidth. The minimum frequency resolution is only attained if the
maximum value for FFT lines is selected and the analysis bandwidth is limited.
up to 200 MHz 6.25 6.25 - - Hz
500 MHz 15.625 15.625 - - Hz
1000 MHz - 31.25 - - Hz
2000 MHz - - 62.5 - Hz
4000 MHz - - - 125 Hz
Max. sample time 160 160 ms
Vibration frequency range
Maximum object velocity
1
1
Valid for amplitude errors < 1 dB for vibrations with a defined frequency.Amplitude errors caused by
digital filtering / demodulation are taken into account.Large amplitudes can additionally cause spectral
impurities in the measurement spectrum which scale with the movement amplitude.
[MHz] [m/s]
0… 300 150
300…600 80
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