Atec Agilent-8566B - Manual (Page 10)

Fig. 3. Typical analyzer and SSB noise at 5.0 center
frequency. May be limited by average noise level.
Power-Line-Related Sidebands
(for line conditions in Power Requirements
Offset Center
from 6.8 to 12.6 18.6 to
Carrier 12.6 18.6 22
Hz -70 - 6 0
-75
Typical’
Amplitude
Measurement Range
Measurement range is the total amplitude range over which
the analyzer can measure signal responses. The
value
is determined by sensitivity (10 Hz RBW and 0 RF input
attenuation) and the high value by damage level.
Tuned Frequency Range
Non-preselected
100 Hz to 50
95 to + 30
50 to 1 MHz 112 to + 30
1 MHz to 2.5
Preselected
2.0 to 5.8
5.8 to 12.5
12.5 to 18.6
18.6
to 22
Displayed Values
Scale (over a division CRT vertical axis with 0
reference level at top graticule line)
Calibration
Log dB/div for 90 display from reference level.
Expanded from reference level:
5 dB/div for 50 display
2 dB/div for 20 display
1 dB/div for 10 display
Linear 10% of ref when calibrated voltage
Reference Level
Range
Log to -99.9 or equivalent in
volts. Readout expandable to to -119.9
(-139.9 for 1 kHzRBW)*
Linear 7.07 V to 2.2 full scale. Readout
expandableto 223.6 V to 2.2 (0.22
for 1 RBW)*
*
Maximum total power not to exceed damage level
Accuracy
The sum of the following factors determines the accuracy of
the reference level readout. Measurement technique used
after calibration with CAL signal determines applicability of
uncertainty sources. Specifications given with preselector
tracking optimized using MARKER PRESELECTOR PEAK.
With corrected readout (SHIFT W and SHIFT X executed
just prior to measurement), 20” to
C temperature range,
and minimum one hour warmup time.
Calibrator Uncertainty
Frequency Response (Flatness) Uncertainty
(10
attenuation)
100 Hz to 2.5
2.0 to 12.5
12.5 to 20
20 to 22.0
Cumulative, 100 Hz to 20 f2.2
Absolute Amplitude Calibration Uncertainty
The uncertainty of setting the frequency response
curve absolutely when using the internal
CAL signal or other calibration signal in the
100 Hz to 2.5 band (10 input attenuation).
Resolution Bandwidth Switching Uncertainty
Referenced to 1 MHz RES BW
30 Hz
MHz f0.2
3 MHz f0.2
Log Scale Switching Uncertainty
Log Fidelity
Incremental over 0 to 80 display
Cumulative
over 0 to 90
Hz RBW over 0 to 90
.O over 0 to 80
Linear Fidelity of reference level over top
divisions of the display
IF Gain Uncertainty Reference to -10
reference level with 10
input attenuation.
Reference Level
RBW 3 0 to -59.9 0.3
RBW 100 Hz-l 0 to -79.9 0.3
RBW 30 Hz 0 to -79.9 0.3
-80 to -100 2.0
RBW 10 Hz 0 to -79.9 1 .O
-80 to -100 2.0