Measurement data
If a special low-pass filter designed for measuring digital amplifiers is unavailable, the measurement must be performed with a
current probe and the input signal frequency must be 2kHz.
Figure 14 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is connected.
RM-632; RM-634; RM-699
BB Troubleshooting and Manual Tuning Guide
Issue 3 COMPANY CONFIDENTIAL Page 3 – 45
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