Manual

P ART T WO : COMMANDS
96 ISSUED: February 2005 WM-RCM-E Rev D
ACQUISITION
BANDWIDTH_LIMIT, BWL
Command/Query
DESCRIPTION
BANDWIDTH_LIMIT enables or disables the bandwidth-limiting low
-
pass filter. The command is used to set the bandwidth individually for
each channel. The response to the BANDWIDTH_LIMIT? query
indicates whether the bandwidth filters are on or off.
COMMAND SYNTAX
BandWidth_Limit <mode>
BandWidth_Limit <channel>,<mode>[,<channel>,<mode>
[,<channel>,<mode>[,<channel>,<mode>]]]
<mode> : = {OFF, ON, 200MHZ,1GHZ,3GHZ*,4GHZ*}
Note: OFF = Full, ON = 20MHz
<channel> : = {C1, C2, C3, C4}
QUERY SYNTAX
BandWidth_Limit?
RESPONSE FORMAT BandWidth_Limit <mode>
If at least two channels have their bandwidth limit filters set
differently from one another, the response is:
BandWidth_Limit <channel>,<mode>[,<channel>,<mode>
[,<channel>,<mode>[,<channel>,<mode>]]]
AVAILABILITY
* Available only on 5 GHz and 6 GHz instruments, DDA-5005, and
SDA
GPIB EXAMPLE
The following instruction asserts bandwidth limit on channel 1:
CMD$=“BWL C1,ON”: CALL IBWRT(SCOPE%,CMD$)