Anritsu MT8212E - Page 431

Spectrum Analyzer Verification 2-6 Spectrum Analyzer Absolute Amplitude Accuracy Verification
MT8212E and MT8213E MM PN: 10580-00255 Rev. J 2-9
2-6 Spectrum Analyzer Absolute Amplitude Accuracy Verification
The tests in this section verify the absolute amplitude accuracy of the Spectrum Analyzer in the MT821xE
Cell Master. The two parts of this test are “50 MHz Amplitude Accuracy Verification” immediately below and
“Amplitude Accuracy Across Frequency Verification” on page 2-13.
50 MHz Amplitude Accuracy Verification
Equipment Required
• Anritsu MG3692X Synthesized Signal Source
• 10 MHz Reference Standard
• Anritsu ML2438A Dual Channel Power Meter
• Anritsu MA2442D High Accuracy Power Sensors (2)
• Anritsu 34NN50A 50 ohm Adapter
• Anritsu 34RKNF50 50 ohm Adapter
• Anritsu 15NN50-1.5C RF Coaxial Cable
• Aeroflex/Weinschel 1870A Power Splitter
• Aeroflex/Weinschel 44-10 10 dB Fixed Attenuator
Setup
Figure 2-1. Absolute Amplitude Accuracy Verification Pretest Setup
MG3692x Synthesized Signal Generator
10 MHz
Reference
ML2438A Power Meter
MA2442D
Sensor A
MA2442D
Sensor B
1870A
Power Splitter
10 dB Fixed
Attenuator
Adapter
A
B