Rohde & Schwarz SCPI Driver

Description

• Example python drivers
  • VSA, Vector Spectrum Analyzer
  • VSG, Vector Signal Generator
  • NRP, Power Sensor
  • VSE, Vector Signal Explorer
  • OSP, Switch Platform
  • NRQ, Frequency Selective Power Sensor
  • VNA, Vector Network Analyzer
• Example code
  • Automated test examples, see below table
  • Instrument speed/repeatability evaluation
  • Proof of concept/Demo code
• RSSD is open source.
  • Package APIs may- change.
  • We recommend users “freeze/save” package version prior to use.
  • SW is provided as is
  • Not an official Rohde & Schwarz supported product

Getting Started

Installation

python -m pip install rssd

Running

Method 1

• Goto Example directory
  • Open command prompt and type rssd
  • Example directory will be printed.
• Run Example
  • Open desired example
  • Change IP address to match instrument(s)
  • Run file

Method 2

• Goto Example directory
  • Open command prompt and type: python -m pip show rssd
  • Load example files listed after Location:
• Run Example
  • Open desired example
  • Change IP address to match instrument(s)
  • Run

Example Code

| FileName | Instrumnt | Description | | ———————————————————————————— | ——— | ———————————- | | AAA_CommandTime | Any | Time command to instrument | | AAA_IDN_IPArry | Any | Send *IDN to instruments in IPArry | | FSW_ACLR_Timing | VSA | ACLR in Spectral Mode | | FSW_ACLR_IQ_Timing | VSA | ACLR in IQ Analyzer | | FSW_CCDF | VSA | CCDF in Spectral Mode | | FSW_IQCaptureTime | VSA | IQ Capture time looping Fs | | NRP_AvgPwr | NRP | NRP Average power capture | | NRP_BufferedContAvg | NRP | Bufferened NRP measurement | | SMW_LoadArb.py | VSG | Load Arb file into SMW | | OSP_Debug | OSP | Generic OSP example | | VSE_ADemod.py | VSE | VSE/FSW Analog FM Demod | | VSE_Debug.py | VSE | VSE Raw SCPI | | VSE_OFDM_1CC_K96.py | VSE | VSE Single OFDM Carrier EVM w/ K96 | | VSE_OFDM_MultiCC_K96.py | VSE | VSE Multi OFDM Carrier EVM w/ K96 | | VST_5GNR_EVM | VSG VSA | SMW/FSW K144 speed tests | | VST_5GNR_K144_Read | VSG VSA | SMW/FSW Read 5G NR Parametes | | VST_Sweep.py | VSG VSA | SMW/FSW Frequency Sweep | | VST_WLAN_EVM | VSG VSA | SMW/FSW 802.11 EVM sweep test |

Documentation

Instrument Documentation

| Driver | Description | User Manual | Models | | —— | ———————— | ———————————————————————————————————— | ——————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————————- | | VSA | Vector Signal Analyzer | User Manual | FSW; FSWP; FSVA3K; FSVA; FPL; | | VSG | Vector Signal Generator | User Manual | SMW; SMBV; SGT; SGS; SMA-B; SMB-B; SMF | | VNA | Vector Network Analyzer | User Manual | ZVA; ZNA; ZNB | | VSE | Vector Analysis Software | User Manual | VSE | | PNA | Phase Noise Analyzer | User Manual | FSWP | | NRP | Power Sensor | User Manual | NRP; NRPM | | RCT | Radio Comm Tester | User Manual | CMW500; CMW100; CMP200 | | NRQ | Freq Selective Sensor | User Manual | NRQ | | OSP | Switch Matrix | User Manual | OPS1xx; OPS2xx | | DSO | Digital Oscillocope | User Manual | RTP; RTO; RTE; | | OTA | Radiated Chambers | User Manual | ATS800; ATS1000; ATS1800; CMQ; DST200; TS7124 |

Project

• Code Repository: GitHub
• Author: Martin C Lim
• License: This project is licensed under the R&S License for Royalty-Free Products- see the LICENSE file for details

Acknowledgments

• Thanx to Nick Lalic for all his help.
• Markdown reference