Motorola TETRA MTH800 Feature User Manual page 77

Power
1. From the main menu,
cation > Testpage > Power.
2. Scroll to your selection and press Select to access the
next display.
This displays a list of satellites. Scroll to your selection and
press Select to access the data for each satellite:
• Satellite PRN (Pseudo Random Noise)
number (i.e., the satellite ID number)
• Satellite Status
• Satellite Mode
• Satellite Carrier-to-Noise (C/N) ratio (i.e.: a
power ratio of wanted to unwanted signal,
expressed in decibels).
Satellite Status indicates the Channel status. Channel
assignments only persist until the Phoenix IC computes a
new visible list (which happens periodically in the Phoenix IC
after position fix). Satellites above the horizon will remain on
their assigned channels. Satellites below the horizon will be
removed from their pseudo-channels.
The possible values are:
• 0- Searching
• 1- Detecting
• 2- Acquiring
• 3- Frequency locking
• 4- Bit sync detecting
• 5- Tracking
• 6- Time decoding
• 7- Ephemeris decoding
• 8- Available for fix
• 9-11 - Reserved
and select More...> Lo-
press
Power
PRN: 0
HW: 0
ASIC: 0
RC: 0
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