Rx Bbp Waveform; Secure Interface Waveform - Motorola ASTRO Digital Spectra Plus Service Manual
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Also See for ASTRO Digital Spectra Plus:
- Detailed service manual (442 pages) ,
- Service manual (248 pages) ,
- User manual (174 pages)
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6-12
RX BBP Waveform
Secure Interface Waveform
October 28, 2002
Troubleshooting Waveforms: ASTRO Digital Spectra Plus VOCON Board Waveforms
Receiving
1 kHz tone at 3 kHz Dev, -47dBm
Trace 1 — TP221 — Frame Sync
Trace 2 — TP223 — Data
Trace 3 — TP219 — Clock
Receiving
1 kHz tone at 3 kHz Dev, -47dBm Secure Mode
Trace 1 — P1 — 8 - Data
Trace 2 — P1 — 10 - SS
Trace 3 — P1 — 9 - Clock
6881076C25-D
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Troubleshooting
