HP 8590 E-Series, Calibration Manual

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Amplitude Characteristics
Quasi-P eak Detector Characteristics (All except Option 703)
The EMC analyzer displays the quasi-peak amplitude of pulsed radio frequency (RF) or
continuous wave (CW) signals .
Amplitude response conforms with Publication 16 of Comit e International Sp ecial des
P erturbations Radio electriques (CISPR) Section 1, Clause 2.
Absolute amplitude accuracy is the sum of the pulse amplitude response relative to the reference ,
plus the reference pulse amplitude accuracy , plus the EMC analyzer amplitude accuracy
(calibrator output, reference level, frequency response , input attenuator , IF bandwidth switching,
linear display scale delity , and gain compression).
Relative Quasi-P eak Response to a CISPR Pulse (dB) (All except Option 703)
Frequency Band
Pulse Repetition 120 kHz EMI B W 9 kHz EMI B W 200 Hz EMI B W
Frequency (Hz) 0.03 to 1 GHz 0.15 to 30 MHz 10 to 150 kHz
1000 +8.0 6 1.0 +4.5 6 1.0 |
100 0 dB (reference)* 0 dB (reference)* +4.0 6 1.0
60 | | +3.0 6 1.0
25 | | 0 dB (reference)*
20 09.0 6 1.0 06.5 6 1.0 |
10 014.0 6 1.5 010.0 6 1.5 04.0 6 1.0
5 | | 07.5 6 1.5
2 026.0 6 2.0 020.5 6 2.0 013.0 6 2.0
1 028.5 6 2.0 022.5 6 2.0 017.0 6 2.0
Isolated Pulse 031.5 6 2.0 023.5 6 2.0 019.0 6 2.0
* Reference pulse amplitude accuracy relative to the CW signal is <1.5 dB as specied in CISPR
Pub . 16.
CISPR reference pulse: 0.044 Vs for 30 MHz to 1 GHz, 0.316 Vs for 15 kHz to 30 MHz, and
13.5 Vs 61.5 Vs for 9 kHz to 150 kHz.
Quasi-P eak Detector (All except Option 703)
Measurement Range
Displayed 70 dB
T otal 115 dB
Characteristics for the EMC Analyzer
with the RF Filter Section
9-13