Specifications

Remote-Control CommandsGPS and Assisted GPS
141Operating Manual 1171.5248.12 ─ 15
Parameters:
<Offtime> float
Range: 1 to 2^24 - 1 chips
Increment: 1 chip
*RST: 1 chip
Example:
BB:GPS:TRIG:OUTP2:OFFT 200
sets an OFF time of 200 chips for marker signal 2.
[:SOURce<hw>]:BB:GPS:TRIGger:OUTPut<ch>:PATTern <Pattern>
Defines the bit pattern used to generate the marker signal in the setting
SOURce:BB:GPS:TRIGger:OUTPut:MODE PATTern. 0 is marker off, 1 is marker on.
Parameters:
<Pattern> 64 bit pattern
Range: #B0,1 to #B111...1,64
*RST: #B0,1
Example:
BB:GPS:TRIG:OUTP2:PATT #B000000011111111,15
sets a bit pattern.
BB:GPS:TRIG:OUTP2:MODE PATT
activates the marker signal according to a bit pattern on output
MARKER 2.
[:SOURce<hw>]:BB:GPS:TRIGger:OUTPut<ch>:PULSe:DIVider <Divider>
Sets the divider for Pulse marker mode (SOUR:BB:GPS:TRIG:OUTP:MODE PULSe).
The resulting pulse frequency is derived by dividing the chip rate (1.023 MHz) by the
divider.
Parameters:
<Divider> float
Range: 2 to 2^10
Increment: 1
*RST: 2
Example:
BB:GPS:TRIG:OUTP2:PULS:DIV 2
sets the divider to 2 for the marker signal on output MARKER 2.
BB:GPS:TRIG:OUTP2:FREQ?
queries the resulting pulse frequency of the marker signal.
Response: 511511.038
the resulting pulse frequency is 511.511 kHz.
[:SOURce<hw>]:BB:GPS:TRIGger:OUTPut<ch>:PULSe:FREQuency?
Queries the pulse frequency of the pulsed marker signal in the setting
SOURce:BB:GPS:TRIGger:OUTPut:MODE PULSe. The pulse frequency is derived by
dividing the symbol rate by the divider.
Marker Settings