3-6 Spurious Response (Second Harmonic Distortion) Spectrum Analyzer Performance Verification
3-12 PN: 10580-00303 Rev. D Model MS20xxB MM
36. Press the Marker main menu button and then Peak Search submenu button.
37. Record the amplitude of 100.2 MHz in Table A-14 for MS2034B or Table A-39 for MS2035B in
Appendix A.
38. Calculate the second Harmonic level in dBc by subtracting the 50.1 MHz amplitude from the 100.2 MHz
amplitude by using this formula:
second Harmonic level dBc = 100.2 MHz amplitude – 50.1 MHz amplitude
39. Record the calculated Second Harmonic Level in Table A-14 for MS2034B or Table A-39 for MS2035B in
Appendix A and verify that it is <
–56 dBc.