Motorola ASTRO Digital Spectra

October 28, 2002 6881076C25-D
6-12 Troubleshooting Waveforms: ASTRO Digital Spectra Plus VOCON Board Waveforms
RX BBP Waveform
Secure Interface Waveform
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