Option Verification 5-17 DVB-T/H SFN Verification, Option 78
MT8212E and MT8213E MM PN: 10580-00255 Rev. J 5-89
40. Press the MOD On/Off and Output keys so that both LEDs are On (illuminated).
41. Adjust the Level so that the power meter reads –25.0 dBm ± 0.2 dB.
42. Set the Cell Master to DVB-T/H Signal Analyzer mode and preset the instrument.
43. Press the Frequency main menu key, then press Signal Standard and select Digital Terrestrial TV UHF
(Europe).
44. Ensure that the Channel is set to 21, change the Reference Level to –25 dBm, and Pre Amp is set to Off.
45. Press the Measurements main menu key, then press BER. Verify that the Moving Avg value of the
MER(quick) [dB] is >27dB.
46. On the MP8931A, press the Start/Stop key and verify that 0e–9 is displayed. This verifies that the
DVB ASI Out is functioning properly.
5-17 DVB-T/H SFN Verification, Option 78
Introduction
The tests in this section verify the performance of the optional DVB-T/H SFN Analyzer option of the MT821xE.
These tests include:
• “Level Accuracy Verification” on page 5-20
• “Displayed Average Noise Level (DANL) Verification” on page 5-24
Equipment Required
• Anritsu MG3700A Vector Signal Generator
• Anritsu ML2438A Power Meter
• Anritsu MA2482D Power Sensors (2)
• Anritsu 34NN50A Adapter
• Anritsu 15NNF50-1.5C RF Coaxial Cables
• Aeroflex/Weinschel 1870A Power Splitter
• Anritsu 28N50-2 50 Ohm Terminator
• Anritsu PN 2000-1627-R Coaxial Cables (2)
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