User`s guide

100 E6651A User’s Guide
6 Remote Interface (API) Programming Command Reference
E6651_SetSPCBW
Declaration int E6651_SetSPCBW(BYTE MID, DWORD Value);
Parameter
MID [in]: E6651’s equipment number to be controlled
remotely.
Value [in]: “Channel Bandwidth” value to be set when
E6651 is to be operated in Spectrum
Analyzer mode.
Return Value
Success: STATE_SUCCESS(1)
Failure: STATE_ERROR(- 1)
Description Set “Channel Bandwidth” value of E6651(MID) when E6651
is to be operated in Spectrum Analyzer mode.
E6651_GetSPREF
Declaration int E6651_GetSPREF(BYTE MID, int * Value);
Parameter
MID [in]: E6651’s equipment number to be controlled
remotely.
Value [out]: Current “Reference Level” value of
E6651(MID) when E6651 is operating in
Spectrum Analyzer mode (dB).
Return Value
Success: STATE_SUCCESS(1)
Failure: STATE_ERROR(- 1)
Description Retrieve “Reference Level” value of E6651(MID) when E6651
is operating in Spectrum Analyzer mode.
E6651_SetSPREF
Declaration int E6651_SetSPREF(BYTE MID, int Value);
Parameter
MID [in]: E6651’s equipment number to be controlled
remotely.
Value [in]: “Reference Level” value of E6651 when E6651
is operating in Spectrum Analyzer mode.
(- 200dBm ~ 200dBm)
Return Value
Success: STATE_SUCCESS(1)
Failure: STATE_ERROR(- 1)
Description Set “Reference Level” value of E6651(MID) when E6651 is
operating in Spectrum Analyzer mode.