For demanding computational tasks, Rohde & Schwarz offers system controllers, switch units and test chambers that are versatile and flexible in everyday use.

When used in combination with one or more of the several instruments that have the R&S®Digital I/Q Interface, the R&S®IQR can store and play data in realtime.Brief descriptionThe R&S®IQR is a high-speed recorder for recording and playing digital I/Q data streams.

Describes all instrument functions and remote control commands, as well as measurement and programming examples.

Title Size Version Date Map downloader for R&S®IQR-K103 See manual chapter 6.4 and 6.4.212 MBV 4.63.p1 14.11.2014

SSD – IQR-B110: 81MSa/s  SSD – IQR-B1x9F: 87.5MSa/s (99.5MSa/s with AHCI enabled – see section 5 AHCI Update) 3.50.07 IQR-K108 (1517.5076.02) Network Attached Streaming IQR-K2 now with AGC support for R&S SFC (SFC FW Version 2.90 or newer required) IQR FW now supports Record&Replay speed limits based on the source or destination:  Network Attached Streaming: 22MSa/s  HDD – IQR-B020: 20MSa/s  SSD

Content 02.10.2020 Driver NameSizeVersionDateVXIplug&play x64 driver rsiqr 1 MB2.2.2, 06/2016 27.06.2016 LabWindows/CVI, Linux/OSX driver rsiqr 542 kB2.2.2, 06/2016 27.06.2016 LabVIEW 2010 driver rsiqr 8 MB2.2.1, 09/2014 19.09.2014 VXIplug&play x86 driver rsiqr 1 MB2.2.2, 06/2016 27.06.2016 LabWindows/CVI, VXIpnp driver history for the R&S I/Q Data Recorder Driver Documentation Products: | R&S IQR

English (PD 5214.4394.22)

English (PD 5214.4394.12)

Provides information on security issues when working with the R&S®IQR in secure areas.

Title Versions Last Modified File Size R&S®IQR Open Source Acknowledgment 0525.08.2015700 kB R&S®IQR I/Q Data Recorder Open Source Acknowledgment Open Source Acknowledgment 1173.1456.32 ─ 05 (;×>ÆP) Test & Measurement Contents R&S®IQR 2 Open Source Acknowledgment 1173.1456.32 ─ 05 Contents 1 Introduction............................................................................................3 1.1

Title Versions Last Modified File Size R&S®IQR Open Source Acknowledgment 0525.08.2015700 kB R&S®IQR I/Q Data Recorder Open Source Acknowledgment Open Source Acknowledgment 1173.1456.32 ─ 05 (;×>ÆP) Test & Measurement Contents R&S®IQR 2 Open Source Acknowledgment 1173.1456.32 ─ 05 Contents 1 Introduction............................................................................................3 1.1

Satellite Navigation became quite common during the recent years. In addition to the established U:S: GPS system, China has develloped its own navigation system called BeiDou. Since BeiDou receivers are not yet wide spread on the market, this MATLAB based application can be used to analyze and process BeiDou signals. The free application enables and demonstrates remote operation of Rohde & Schwarz instruments using SCPI commands and attribute based drivers directly out of MATLAB scripts and functions.

19-May-2014 | AN-No. 1MA203

Air Traffic Control (ATC) radar, military Air Traffic Surveillance (ATS) radar and meteorological radar operate in S-Band frequency range. In fact 4G communication systems such as Long Term Evolution (LTE) make also use of these frequencies. Test and measurement of their coexistence is absolutely essential as performance degradation of mobile devices and networks and even malfunction of ATC radars has been proven.This application note describes LTE and S-Band radar coexistence test and measurement. It addresses LTE user equipment, base stations and S-Band radars and presents test solutions.

28-Mar-2014 | AN-No. 1MA211

Versatile Software Tool for Rohde & Schwarz Instruments RSCommander is a versatile software tool for a wide range of Rohde & Schwarz spectrum-, network analyzers, signal generators and oscilloscopes. It allows for automatic instrument discovery, making screenshots, reading traces, file transfer and simple script creation.

24-Dec-2017 | AN-No. 1MA074

A GPS L1-frequency signal is recorded using a receiver such as an R&S®TSMW or an R&S®FSV. Then the I/Q data is stored via the digital I/Q interface on an R&S®IQR device. Playback is realized using an R&S®SMBV signal generator that is also connected to an R&S®IQR via a digital I/Q interface.

10-Nov-2011 | AN-No. 1SP16

IQWizard is a tool for loading IQ signal files in various formats and measuring IQ signals with a FSx spectrum analyzer or ESx Receiver. The obtained IQ data in memory can be stored in various formats or be transmitted to an R&S® vector signal generator with WinIQSIM™ or WinIQSIM2™.

26-Apr-2013 | AN-No. 1MA028

Russian version - Запись и воспроизведения радиочастотного спектра GPS

Fading in the baseband of the R&S®SMW200A signal generator is well proven and widely accepted for testing any mobile radio standard. However, there are applications where an RF signal must be faded.A versatile RF Fading Simulator can easily be built using an R&S®FSW, R&S®FSQ, R&S®FSG, R&S®FSV signal analyzer with Digital Base Band Interface or with the instrument combination R&S®TSMW / R&S®IQR and an R&S®SMU signal generator with digital baseband inputs and fading simulator option. Note describes how.

27-Feb-2015 | AN-No. 1MA145

. ● Convert data from the R&S®IQR I/Q Data Recorder to R&S ARB waveform files. ● Import data from the R&S®PR100 portable radio transmissions monitor and convert the data streams to R&S ARB waveform files. ● Resample a waveform to change the target clock rate or sample count, Rescale the peak power value. Change the RMS signal level of a waveform.

. ● Convert data from the R&S®IQR I/Q Data Recorder to R&S ARB waveform files. ● Import data from the R&S®PR100 portable radio transmissions monitor and convert the data streams to R&S ARB waveform files. ● Resample a waveform to change the target clock rate or sample count, Rescale the peak power value. Change the RMS signal level of a waveform.

. ● Convert data from the R&S®IQR I/Q Data Recorder to R&S ARB waveform files. ● Import data from the R&S®PR100 portable radio transmissions monitor and convert the data streams to R&S ARB waveform files. ● Resample a waveform to change the target clock rate or sample count, Rescale the peak power value. Change the RMS signal level of a waveform.

. ● Convert data from the R&S®IQR I/Q Data Recorder to R&S ARB waveform files. ● Import data from the R&S®PR100 portable radio transmissions monitor and convert the data streams to R&S ARB waveform files. ● Resample a waveform to change the target clock rate or sample count, Rescale the peak power value. Change the RMS signal level of a waveform.

. ● Convert data from the R&S®IQR I/Q Data Recorder to R&S ARB waveform files. ● Import data from the R&S®PR100 portable radio transmissions monitor and convert the data streams to R&S ARB waveform files. ● Resample a waveform to change the target clock rate or sample count, Rescale the peak power value. Change the RMS signal level of a waveform.

. ● Convert data from the R&S®IQR I/Q Data Recorder to R&S ARB waveform files. ● Import data from the R&S®PR100 portable radio transmissions monitor and convert the data streams to R&S ARB waveform files. ● Resample a waveform to change the target clock rate or sample count, Rescale the peak power value. Change the RMS signal level of a waveform.

. ● Convert data from the R&S®IQR I/Q Data Recorder to R&S ARB waveform files. ● Import data from the R&S®PR100 portable radio transmissions monitor and convert the data streams to R&S ARB waveform files. ● Resample a waveform to change the target clock rate or sample count, Rescale the peak power value. Change the RMS signal level of a waveform.

. ● Convert data from the R&S®IQR I/Q Data Recorder to R&S ARB waveform files. ● Import data from the R&S®PR100 portable radio transmissions monitor and convert the data streams to R&S ARB waveform files. ● Resample a waveform to change the target clock rate or sample count, Rescale the peak power value. Change the RMS signal level of a waveform.

The R&S DVSG digital video signal generator supports the development and quality assurance of latest-generation TV sets and projectors. It is a costefficient, one-box solution that generates the audio and video signals required for these tasks.

The R&S®TSMW universal radio network analyzer is a platform for optimizing all conventional wireless communications networks. Two frontends for any input frequency from 30 MHz to 6 GHz, preselection and software-defined architecture offer unsurpassed performance while providing maximum flexibility. In addition to functioning as a scanner for wireless communications networks, the R&S®TSMW is also an ideal digital I/Q baseband receiver.

The ARB Toolbox is an easy-to-use, feature packed software package that is used for many ARB waveform related tasks. Use this software for creating ARB waveform files from custom IQ data; import data from MATLAB .mat files; evaluate waveform content graphically; resample or filter waveforms; create analog modulated signals as ARB files; edit marker data in waveform files; use the composer for the creation of complex multi carrier scanarios.

13-Dec-2018 | AN-No. 1GP88

. ● Convert data from the R&S®IQR I/Q Data Recorder to R&S ARB waveform files. ● Import data from the R&S®PR100 portable radio transmissions monitor and convert the data streams to R&S ARB waveform files. ● Resample a waveform to change the target clock rate or sample count, Rescale the peak power value. Change the RMS signal level of a waveform.