dPMR Commands 13-10 :SOURce Subsystem
S412E PM PN: 10580-00319 Rev. N 13-21
:SOURce:DM:PATTern:LIST?
Description: Retrieves a list of signal generator pattern names and the index number
that is used to set the pattern. The pattern names match the names of
the pattern list that pops up when the Tx Pattern button is pushed and
the index number is the position of the pattern on that list. The
command returns a list with the following format:
0: cw
1: am_1khz_audio
2: fm_1khz_audio
Cmd Parameters: NA
Query Parameters: NA
Range: NA
Default Value: NA
Default Unit: NA
Example: To retrieve the signal generator pattern list:
:SOURce:DM:PATTern:LIST?
Front Panel Access: Setup, Tx Pattern
:SOURce:FREQuency:CENTer <value>
:SOURce:FREQuency:CENTer?
Description: Sets the signal generator center frequency. Please note that setting the
center frequency will restart the sweep. The query returns the current
signal generator frequency in Hz.
Cmd Parameters: <value>
Query Parameters: NA
Range: 500000 Hz to 1600000000 Hz
Default Value: 800000000 Hz
Default Unit: Hz
Example: To set the signal generator center frequency to 145 MHz:
:SOURce:FREQuency:CENTer 145000000
Front Panel Access: Frequency, Tx Freq
:SOURce:POWer[:LEVel][:IMMediate][:AMPLitude] <value>
:SOURce:POWer[:LEVel][:IMMediate][:AMPLitude]?
Description: Sets the output power level for the dPMR signal generator. Please note
that changing the Tx power offset will also cause the display of this to
adjust to the new offset. For example, if the output level is set to 0 dBm
and the Tx level offset is then set to 10 dB external gain, the max limit
and value of the Tx output level will be adjusted to 10 dBm. The query
returns the current Tx output level.
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