HP 8590 E-Series, Руководство по калибровке

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Amplitude Characteristics
Gain Compression
*
10 MHz < 0.5 dB
* Indicated characteristic is derived from measured distortion at the input mixer of +97 dBV .
P ower at the input mixer = input power 0 input attenuation + RF lter section amplication.
If the IF BW is 300 Hz, this applies only if signal separation is 4 kHz and signal amplitudes
Ref Level + 10 dB .
Reference Level
Range
Log Scale Minimum amplitude to maximum amplitude*
Linear Scale +8 dBV to maximum amplitude*
Resolution
Log Scale 60.01 dB
Linear Scale 60.12% of reference level
A ccuracy (referenced to +87 dBV reference level, 10 dB
input attenuation, at a single frequency , in a
xed IF BW)
107 dBV to +47.1 dBV 6(0.3 dB + .01 2 dB from +87 dBV)
+47 dBV and below
1 kHz to 3 MHz IF BW 6(0.6 dB + .01 2 dB from +87 dBV)
30 Hz to 300 Hz IF BW 6(0.7 dB + .01 2 dB from +87 dBV)
* See \Amplitude Range ."
Characteristics for the EMC Analyzer
with the RF Filter Section
9-11