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nanoTX
TM
Telemetry Transmitter
53
Quasonix, Inc.
Mnemonic
Command
Name
Description
Option (s)
Required
Setting
Saved?
Factory
Default
RZ
RF On/Off Pin
Polarity
Set or show the polarity of the RF
on/off pin, which is pulled high
internally to 3.3 VDC
RZ 0 means the RF is ON when
the RF on/off pin is low
RZ 1 means the RF is ON when
the RF on/off pin is high (floating)
Examples:
RZ
Show the current RF
on/off polarity
RZ 0
Set RF on/off polarity to
“pin low = on”
RZ 1
Set RF on/off polarity to
“pin high = on”
The default polarity on most
Quasonix transmitters is
high
.
The RF On/Off pin is a hard OFF
control. No matter what state
everything else is in, setting this
switch input to the inactive state
will turn RF Off.
Standard
Y
RZ 1
SB
Cycles per Bit
Report or set cycles per bit
(The subcarrier frequency is
cycles per bit times bit rate.)
SB
Report cycles per bit
SB x
Set cycles per bit
STDN
Y
SB 0