HP 8566B Installation And Verification Manual page 89

Note
Note
Note
5-2 Operation Verification
The validity of the measurements in the Operation Verification
program is based in part on the accuracy of the test equipment
used to perform the test. Therefore, proper calibration of the test
equipment must be verified before instrument operation can be
checked using the Operation Verification program.
Measurement uncertainties may cause the Operation Verification
program to indicate that an instrument specification is out of
tolerance, even though the Performance Test in the Tests and
Adjustments Manual indicates it to be within tolerance. In this event,
the Performance Test Data is to be considered more valid.
The Option 462 6 dB Bandwidth instrument shares the same
Operation Verification software as the Option 462 Impluse Bandwidth
instrument. When testing the 6 dB version, Test 6 Impulse and
Resolution Bandwidths must not be performed and the following
manual tests must be performed:
6 dB Resolution Bandwidth Accuracy Test
n
6 dB Resolution Bandwidth Selectivity Test
n
The manual tests are located in the HP 85668 Perforrnunce 2kt.s and
Adjustments Manual.
1. Input Attenuator Switching Check
2. IF Gain Uncertainty
3. Scale Fidelity (Log)
4. Scale Fidelity (Linear)
5. Log Scale Switching Uncertainty
6. Resolution Bandwidths
6. Impulse and Resolution Bandwidths HP 8112A or HP 8116A
(Option 462 Impulse Bandwidth)*
7. Line-Related Sidebands
8. Average Noise Level
9. Residual Responses
10. Sweep + Tune Out Accuracy
11. Second Harmonic Distortion
12. Frequency Span Accuracy
Equipment Required
HP 3335A
HP 3335A
HP 3335A
HP 3335A
HP 3335A
none
HP 3335A
none
HP 909A, Option 012
HP 909A, Option 012
HP 3456A or HP 3455A
HP 3335A
50 MHz Low Pass Filter
HP 83640At
APC 3.5 Low-Loss Microwave
Cable HP part number 8120-4921