HP 8568B, Руководство по испытаниям и регулировке работы, Страница: 24 / 313

Equipment Required
Equipment required for the manual performance tests and
adjustments is listed in
2-1, Recommended Test Equipment,
at the beginning of this manual. Any equipment that satisfies the
critical specifications given in the list may be substituted for the
recommended model.
Test Record
The Operation Verification Program provides a detailed test record
when a printer is used with the controller. If manual performance
tests are done, results of the performance tests may be tabulated in
the HP
Performance Test Record at the end of this section. The
HP Performance Test Record lists all of the tested specifications
and the acceptable ranges for the measurement values obtained
during the tests.
Note
Allow warm-up time for the HP before beginning the
Performance Tests.
2-1. Performance Test Cross-Reference
Function or Characteristic Tested Test Performance Test
No.
Center Frequency Readout 1 Center Frequency Readout Accuracy Test
Frequency Spans 2 Frequency Span Accuracy Test
Sweep Time Accuracy ms) 3 Sweep Time Accuracy Test
Bandwidths 4 Resolution Bandwidth Accuracy Test
Bandwidth Shape 5 Resolution Bandwidth Selectivity Test
Bandwidth Amplitudes 6 Resolution Bandwidth Switching Uncertainty Test
Input Attenuator 7 Input Attenuator Switching Uncertainty
Frequency Response 8 Frequency Response Test
RF Gains 9 RF Gain Uncertainty Test
IF Gains 10 IF Gain Uncertainty Test
Log Scales Accuracy 11 Log Scale Switching Uncertainty Test
Log and Linear Amplifier Fidelity 12 Amplitude Fidelity Test
Noise Floor 13 Average Noise Level Test
Residual Responses 14 Residual Responses Test
Spurious Responses 15 Spurious Responses Test
Residual FM 16 Residual FM Test
Line-Related Sidebands 17 Line-Related Sidebands Test
CAL OUTPUT Level 18 Calibrator Amplitude Accuracy Test
Fast Sweep Times 19 Fast Sweep Time Accuracy Test
LO OUTPUT Amplitude 20 LO OUTPUT Amplitude Test
Frequency Reference 21 Frequency Reference Error Test
2-2 Performance Tests