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7. Performance Parameters
This chapter lists spectrum analyzer's technical parameters and general technical specifications.
Unless otherwise specified, technical parameters are applicable to following conditions:
Instrument has been warmed up for 30 minutes before use.
Instrument is within calibration period and self-calibration has been executed.
Typical value of tolerance is not provided. Typical value means parameters not guaranteed by product.
Frequency
Frequency range
Frequency resolution
Frequency reading
accuracy
Internal benchmark
(10MHz)
Resolution bandwidth (RBW)
Range (<10Hz as option)
Selectivity (60dB/3dB)
Accuracy
Video bandwidth (VBW)
± (frequency marker reading×frequency benchmark
accuracy+1%×span+10%×RBW+0.5×[span/(sweep point-1)]+1Hz)
Temperature drift <0.5ppm (15
1Hz to500kHz (continuous stepping from 1 to 10), 1MHz, 3MHz
RBW 500kHz <5:1 typical value (digital realized, close to Gaussian shape)
Aging rate <1ppm/y
to 35 )
Typical value
10Hz to 3MHz
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