Operation, Remote Operation
Transponder Commands
Rev. L0
ATC-5000NG ATC/DME Test Set Operation Manual
1-2-5
February 2020
Subject to Export Control. See Cover Page for details.
Page 105
5.9.3.3
INTERFERENCE PULSE AMPLITUDE
5.9.3.4
INTERFERENCE PULSE ENABLE
5.9.3.5
SECOND INTERFERENCE PULSE POSITION
5.9.3.6
SECOND INTERFERENCE PULSE STATE
5.9.3.7
SECOND INTERFERENCE PULSE WIDTH
Command Syntax:
{:ATC |:ATC5000NG}{:XPDR}{:INTERFERENCE |:INTERF}{:AMPLITUDE|:AMP}SP<value>CR
Description:
This command sets the interference pulse amplitude. This affects both interference pulses if
enabled.
Value:
-19 to 9 dB (decimal ASCII) or CAL or OFF
Default:
CAL
Example:
:ATC:XPDR:INTERF:AMP 3.0\r
Query:
:ATC:XPDR:INTERF:AMP?\r
Return:
3.0
Command Syntax:
{:ATC |:ATC5000NG}{:XPDR}{:INTERFERENCE |:INTERF}SP{ON |OFF}CR
Description:
This command turns on or off the interference pulse. This command is valid only for single
interrogation, double interrogation and interrogation table.
Default:
Off
Example:
:ATC:XPDR:INTERF ON\r
Query:
:ATC:XPDR:INTERF?\r
Return:
ON
Command Syntax:
{:ATC |:ATC5000NG}{:XPDR}{:INTERFERENCE |:INTERF}{:SPACING |:SPAC}SP<numeric>CR
Description:
This command sets the spacing of the second interference pulse (P2) from the first.
Numeric:
0 to 400 µs (decimal ASCII)
Default:
8.0
Example:
:ATC:XPDR:INTERF:SPAC 7.0\r
Query:
:ATC:XPDR:INTERF:SPAC?\r
Return:
7. 0
Command Syntax:
{:ATC |:ATC5000NG}{:XPDR}{:INTERFERENCE |:INTERF}{:STATE}SP{ON |OFF}CR
Description:
This command turns on or off the second interference pulse (P2).
Default:
Off
Example:
:ATC:XPDR:INTERF:STATE ON\r
Query:
:ATC:XPDR:INTERF:STATE?\r
Return:
On
Command Syntax:
{:ATC |:ATC5000NG}{:XPDR}{:INTERFERENCE |:INTERF}{:P2WIDTH|:P2W}SP<numeric>CR
Description:
This command sets the width of the second interference pulse.
Numeric:
0 to 32 µs (decimal ASCII)
Default:
0.8 µs
Example:
:ATC:XPDR:INTERF:P2W 0.9\r
Query:
:ATC:XPDR:INTERF:P2W?\r
Return:
0.900
Summary of Contents for 138156
Page 3: ......
