SECTION 6 PERFORMANCE TESTS
6-1
SECTION 6
PERFORMANCE TESTS
In this section, measuring instruments, setup and operations necessary for conducting performance tests of MS2665C equipped
with a reference oscillator (Option 01) and MS2667C/68C are described.
TABLE OF CONTENTS
Requirement for Performance Tests
...................................................................................................
6-3
Instruments Required for Performance Test
.......................................................................................
6-4
Performance Test
................................................................................................................................
6-6
Reference oscillator frequency stability
......................................................................................
6-7
Frequency readout accuracy
......................................................................................................
6-9
Frequency span readout accuracy
..............................................................................................
6-14
Resolution bandwidth (RBW) and selectivity
..............................................................................
6-18
Sideband phase noise
................................................................................................................
6-24
Frequency measurement accuracy
.............................................................................................
6-27
Amplitude display linearity
..........................................................................................................
6-29
Frequency response
...................................................................................................................
6-33
Reference level accuracy
............................................................................................................
6-39
Average noise level
.....................................................................................................................
6-42
Second harmonic distortion
........................................................................................................
6-47
Resolution bandwidth (RBW) switching uncertainty
...................................................................
6-50
Input attenuator (RF ATT) switching uncertainty
........................................................................
6-53
Sweep time and time span accuracy
..........................................................................................
6-56
Service
................................................................................................................................................
6-60