dsa136socketscpi

socket scpi module to drive Spectrumanalyzer Voltcraft-DSA136 / OWONXSA1000

DSA136

Voltcraft DSA-136

identical to : OWON XSA1000TG Series Spectrum Analyzer, https://www.owon.com.hk/list_benchtop_analyzers

programming

command list scpi_programming_dsa136.pdf

restrictions

this device supports only reduced command set,

• does not support *OPC? or *ESR?
• does not support SYST:ERR?
• socketscpi cannot be used (needs always *OPC? in Init)

class DSA136Socket

• DSA136Socket(host, port=5028): constructor
• disconnect() shutdown socket
• write(cmd)
• query(cmd) return String

example measure freq

module dsa_meas1.py

• create instance of class DSA136socket
• set freq, set span
• measure max marker position, return pos