Aprisa SR+ User Manual 1.11.1
Maintenance > Test Mode
TRANSMITTER
PRBS Test Enabled
When active, the transmitter outputs a continuous PRBS signal. This can be used for evaluating the output
spectrum of the transmitter and verifying adjacent channel power and spurious emission products.
Deviation Test Enabled
When active, the transmitter outputs a sideband tone at the deviation frequency used by the modem. This
can be used to evaluate the local oscillator leakage and sideband rejection performance of the transmitter.
CW Test Mode
When active, the transmitter outputs a continuous wave signal.
This mode operates the transmitter in CW mode at the
preamble power level based on the set transmitter power.
This mode operates the transmitter in CW mode at the Peak
Envelope Power (PEP) level based on the set transmitter
power. This test mode is used to demonstrate the full power
capability of the radio.
To demonstrate the maximum PEP power, set the
transmitter power to the maximum power level supported by
the modulation selected.
The default setting is Disabled.
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