background
RS-Logo RS-Logo Mini
Choose Location
Customer portal
Back
Aerospace and defense
Back Overview Aerospace and defense
Air
Land
Sea
Cyber
Space
Multi-domain
Industry partners
Automotive testing
Back Overview Automotive testing
Automotive connectivity and infotainment
Automotive EMC and full-vehicle antenna testing
Automotive radar
Electric drivetrain component testing
In-vehicle networks and ECU testing
Critical infrastructure
Back Overview Critical infrastructure Air navigation testing
Broadcast distribution
Cellular network investigations Civil air traffic control Countering drones
Mobile network testing
Networks and cybersecurity Security screening Spectrum monitoring Spectrum regulation
Electronics testing
Back Overview Electronics testing Consumer electronics testing
Digital design testing
EMC testing
High-speed digital interface testing
Medical device testing
Power electronics testing
RF and microwave components
Networks and cybersecurity
Back Overview Networks and cybersecurity Cybersecurity for aerospace and defense Cybersecurity for the financial industry R&S®ComSec Secure networks and cybersecurity for public authorities Secure networks for commercial business Secure networks for healthcare
Research and education
Back Overview Research and education 6G research Antenna research Material characterization Particle acceleration Quantum technology Teaching lab solutions
Satellite testing
Back Overview Satellite testing 5G NTN satellite testing Satellite ground station testing and operation Satellite in-orbit testing Satellite payload and bus testing Satellite user terminal testing
Security
Back Overview Security
Governmental security
Networks and cybersecurity
Security screening
Wireless communications testing
Back Overview Wireless communications testing EMC and regulatory testing
IoT / M2M testing
Mobile device testing
Mobile network infrastructure testing
Wireless standards
Back
Test and measurement
Back Overview Test and measurement
Amplifiers
Analyzers
Antenna test systems and OTA chambers
Automotive radar testers
EMC test equipment
Mobile network testing
Oscilloscopes
Power supplies and source measure units
R&S®ESSENTIALS test equipment
RF and microwave power meters
Signal generators
System components
Wireless device testers and systems
Broadcast and Media
Back Overview Broadcast and Media
Broadcast Distribution
Media Technologies
Aerospace | Defense | Security
Back Overview Aerospace | Defense | Security
Radiomonitoring
Secure communications
Security scanner
Cybersecurity
Back Overview Cybersecurity Endpoint security Management systems Network encryptors Secure web browser
Back
Service
Back Overview Service Cybersecurity services Calibration services Extended warranty & service contracts Obsolescence management On-site services Repair services Service level agreement Service partner program
Support Service & support request
Back Knowledge+ Downloads Videos Webinars Local Resources R&S Latvia Technology Academy
Technology fundamentals
Back Overview Technology fundamentals Antennas for mobile and stationary use Hopper signals Monitoring receiver skills Radio direction finding techniques Signal analysis methods
Back
About Rohde & Schwarz
Back Overview About Rohde & Schwarz Compliance High vertical integration Our history Sustainability
Rohde & Schwarz Latvia
News & media
Back Overview News & media NEWS Magazine Press & media contacts Press room
R&S Magazine
Back Overview R&S Magazine Shaping the future of connectivity Quantum technology Wi-Fi on Mars From insight to impact GPS backup Podcast Behind Innovation Artificial Intelligence Protection of critical infrastructures
Seminars Trade shows & events
Back Overview Jobs Professionals College and university students High school students Culture Events Contact

Download Center

Find product information, manuals, expert insights, and the latest software updates all in one place.

16 Results

Filters
Relevance
  • Relevance
  • Date
Back
Filter search results
Products
  • R&S®FSPN
Technical documentation
Firmware and Software
Product information
Language

Learn more about our solutions on our website.

Search our site (3361)
Applied filters
  • English
  • R&S®FSPN
Reset filters
R&S®FSPN Getting Started

Provides the information required to prepare the instrument for use and start working.

English - 2024. gada 5. aug.

Remote control via SCPI

Provides the basic information required for remote control connections via SCPI.

English - 2025. gada 16. jūl.

Firmware for R&S®FSPN Phase noise analyzer and VCO tester

Models: R&S®FSPN8 Phase noise analyzer and VCO tester, R&S®FSPN26 Phase noise analyzer and VCO tester, R&S®FSPN50 Phase noise analyzer and VCO tester

English - 2024. gada 4. nov.

R&S®FSPN Phase Noise Analyzer and VCO Tester - Specifications

English - 2025. gada 11. sept.

2 MB | PDF
Verifying additive phase noise and jitter attenuation of PLLs in high-speed digital designs

Increasing data rates in digital designs and wireless communications require SerDes PLLs and clock synthesizers with low additive phase noise and high jitter attenuation.

English - 2018. gada 1. aug.

R&S®FSPN Phase Noise Analyzer and VCO Tester - Product Brochure

English - 2024. gada 22. janv.

4 MB | PDF
Excellence in precision. Solutions for particle accelerators - Flyer

English - 2025. gada 11. febr.

10 MB | PDF
FSPN - EU Declaration of Conformtiy

English - 2024. gada 10. jūl.

126 kB | PDF
VCO MEASUREMENTS with R&S FSPN Phase Noise Analyzer

English - 2023. gada 17. maijs

Verifying the true jitter performance of clocks in high-speed digital designs

Due to their high phase noise sensitivity, phase noise analyzers are the instruments of choice for these tests.

English - 2018. gada 8. maijs

R&S®FSPN User Manual

Describes all instrument functions and remote control commands, including measurement and programming examples, for the base unit.

English - 2025. gada 26. aug.

R&S®FSPN Spectrum Monitor User Manual

Describes the functions and remote control commands for the Spectrum Monitor application.

English - 2024. gada 5. aug.

​Making quantum computing ready for the real world - Case Study

English - 2024. gada 19. febr.

808 kB | PDF
Drivers for R&S®FSPN Phase noise analyzer and VCO tester

Models: R&S®FSPN8 Phase noise analyzer and VCO tester, R&S®FSPN26 Phase noise analyzer and VCO tester, R&S®FSPN50 Phase noise analyzer and VCO tester

English - 2026. gada 16. febr.

Verifying the clock source

The R&S FSWP phase noise analyzer is the perfect tool for verifying clock sources to ensure accuracy of design requirements and proper operation.

English - 2021. gada 30. sept.

R&S®FSPN Instrument Security

Describes the types of memory and their usage in the R&S®FSPN and issues when working in secured environments.

English - 2023. gada 24. apr.

background
facebook
youtube
feed
LinkedIn
instagram
Rohde & Schwarz Danmark A/S Latvian Branch Office
Rohde & Schwarz is striving for a safer and connected world with its leading-edge solutions. Committed to innovation for more than 90 years, the independent technology group acts long-term and sustainably, making it a reliable partner to its industry and government customers worldwide.
Address

Citadeles 12

LV-1010 Riga

Latvia

Contact

+371 67502355

latvia@rohde-schwarz.com

© 2026 Rohde & Schwarz

  • Cookie Information
  • Imprint
  • Statement of Privacy
  • Terms & conditions
  • Jobs & Career
  • Terms of use