N e m o F S R 1
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Data processing method
defines how the scanned data is processed by the scanner. In
aggregate method, the sum of all peak pilot Ec/Io values above the PN threshold is
calculated. If there are no peaks above the PN threshold, value -30 dB is returned for WCDMA.
Measurement period
defines the time in milliseconds for which the scanner measures and then
reports the result.
Pilot measurement mode
defines the measurement mode for pilot scanning.
•
In
High speed
mode scanning speed is higher but sensitivity is lower. In high speed mode,
weak pilots may be undetected.
•
In
High dynamic range
mode scanning speed is lower but sensitivity is higher.
Top-N
option enables/disables Top-N scrambling code scanning. If enabled, scanner will report
results from N best scrambling codes.
Number of pilots
field defines how many pilots are
reported by scanner in Top-N mode
.
The maximum number is 32.
Cell information decoding
. Mobile Network Code, Mobile Country Code and Cell ID
information can be decoded from BCCH messages. Note that this is only enabled in online
mode and if the option has been purchased with the scanner.
Delay spread
defines if the selected scanner will also measure the delay spread value (in
chips) for each scanned scrambling code. Delay spread is determined as the difference
between the last and first component to break the threshold set in PN Threshold.
P-SCH
defines if the selected scanner will measure the P-SCH Ec/N
0
value for each scrambling
code.
S-SCH
defines if the selected scanner will measure the S-SCH Ec/N
0
value for each scrambling
code.
The
Top-N Configuration
button will open the
Select Channels
dialog where you can select
channels for pilot scanning.
Summary of Contents for NEMO FSR1
Page 1: ...Version 6 20 SCANNER GUIDE...