Operation, Remote Operation
Transponder Commands
1-2-5
ATC-5000NG ATC/DME Test Set Operation Manual
Rev. L0
Page 104
Subject to Export Control. See Cover Page for details.
February 2020
5.9
TRANSPONDER COMMANDS
This set of commands allows the user to define the Unit to perform Transponder testing.
5.9.1
CABLE LOSS
5.9.2
CABLE LOSS BOTTOM
5.9.3
INTERFERENCE PULSE
This set of commands allows the user to define an interference pulse. The first pulse is reference to the
top P1 pulse in a single interrogation and the first interrogation in a double interrogation. The second
interference pulse needs to be enabled to be transmitted.
5.9.3.1
FIRST INTERFERENCE PULSE WIDTH
5.9.3.2
INTERFERENCE POSITION
Command Syntax:
{:ATC |:ATC5000NG}{:XPDR}{:CABLOS}SP<numeric>CR
Description:
This command sets the cable loss for the top antenna in 0.1 dB steps.
Numeric:
0 to 2 dB (decimal ASCII)
Default:
0 dB
Example:
:ATC:XPDR:CABLOS 0.1\r
Query:
:ATC:XPDR:CABLOS?\r
Return:
0.1
Command Syntax:
{:ATC |:ATC5000NG}{:XPDR}{:CABLOSBOT}SP<numeric>CR
Description:
This command sets the cable loss for the bottom antenna in 0.1 dB steps.
Numeric:
0 to 2 dB (decimal ASCII)
Default:
0 dB
Example:
:ATC:XPDR:CABLOSBOT 0.1\r
Query:
:ATC:XPDR:CABLOSBOT?\r
Return:
0.1
Command Syntax:
{:ATC |:ATC5000NG}{:XPDR}{:INTERFERENCE |:INTERF}{:P1WIDTH|:P1W}SP<numeric>CR
Description:
This command sets the width of the first interference pulse.
Numeric:
0 to 32 µs (decimal ASCII)
Default:
0.8 µs
Example:
:ATC:XPDR:INTERF:P1W 0.9\r
Query:
:ATC:XPDR:INTERF:P1W?\r
Return:
0.900
Command Syntax:
{:ATC |:ATC5000NG}{:XPDR}{:INTERFERENCE |:INTERF}{:POSITION |:POS}SP<numeric>CR
Description:
This command sets the first interference pulse position.
Numeric:
-17.5 to 400 µs (decimal ASCII)
Default:
2.0
Example:
:ATC:XPDR:INTERF:POS 3.9\r
Query:
:ATC:XPDR:INTERF:POS?\r
Return:
3.900
Содержание 138156
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