Quasonix Compact RDMS Installation And Operation Manual page 33

Mnemonic Name
*VF Viterbi Forget
Factor
VL Verbosity
Level
ZZ Show Options
*Note regarding VF command: The VF command sets the observation window for the Viterbi decoder in the
trellis demod. The longer the window, the more coding gain. The smaller the window, the more resistant to phase
noise. Quasonix recommends NOT manually changing this value. The Phase Noise Compensation mode
automatically adjusts this as needed.
19 Quasonix, Inc.
Description
Report or set the Viterbi
forget factor, on a scale from
0.01 – 0.99
Examples:
VF Report the Viterbi
forget factor
VF 0.04 Set the Viterbi
forget factor to 0.04
VF 0.62 Set the Viterbi
forget factor to 0.62
Report or set verbosity level,
on a scale of 0 – 9
Examples:
VL Report the verbosity
level
VL 0 Set the verbosity level
to 0
VL 5 Set the verbosity level
to 5
Displays the current
hardware configuration and
options on the receiver
TM
Compact RDMS
Option (s)
Required Advanced
Command
Standard Advanced
Command
Standard Advanced
Command
Standard Advanced
Command
Telemetry Receiver
Basic or Mode
Restriction
PCM/FM
None
None