⬇️ DOWNLOAD THE 3RD EDITION OF THE EMI/EMC CATALOG SIGLENT CATALOG ⬇️

RIGOL RSA804 (4.5 GHz) Real-Time Spectrum Analyzer

RIGOL RSA804 (4.5 GHz) Real-Time Spectrum Analyzer

RIGOL RSA804 is a compact and portable real-time spectrum analyzer designed to provide measurements with excellent dynamic range, amplitude accuracy, and low phase noise. With a frequency coverage from 5 kHz to 4.5 GHz, it supports 5 operating modes (GPSA, RTSA, VSA, EMI, and ADM) to meet various signal analysis and testing needs. Equipped with a 7-inch HD capacitive touch display, it is the ideal solution for R&D, production, and field testing applications in the wireless communications and Internet of Things (IoT) sectors.

Key Features

  • Frequency Range: From 5 kHz to 4.5 GHz.
  • Operating Modes: 5 included modes (GPSA, RTSA, VSA, EMI, and ADM).
  • Real-Time Analysis (RTSA): Real-time and analysis bandwidth up to 40 MHz.
  • DANL: Excellent displayed average noise level, down to -168 dBm (typical) with preamplifier active.
  • Phase Noise: <-110 dBc/Hz (typical -112 dBc/Hz) at 1 GHz with 10 kHz offset.
  • Display: 7-inch HD capacitive touch screen (1024x600).
  • Connectivity: Integrated USB, LAN, and HDMI interfaces. Supports standard SCPI command sets.

Package Contents

  • RSA804 real-time spectrum analyzer
  • Power supply and cable

Write a review

Note: HTML is not translated!
    Bad           Good

Batter Fly s.r.l. is an Italian company established in 2002 with VAT number IT02235301203

Main contacts: telephone +39 051 6468377 email [email protected]

The address of our headquarters is Via Collodi 7a, 40012 Calderara di Reno (BO) Italy

All shipments depart from the address of our office indicated above by express courier unless otherwise specified in the order confirmation

For customers resident in Italy, both private and corporate, we apply the VAT of 22%

If the customer has specific VAT exemptions, he must communicate this before issuing the purchase order

For private customers residing outside Italy but within the European Union we apply the VAT of the country of destination

For corporate customers residing outside of Italy but within the European Union we do not apply VAT. However, VAT may be applied in the event that the customer enters an incorrect or non-certified VAT number by the VIES system

Customers can send purchase orders either through the website or by requesting a personalized quote using the specific form or through our main contacts indicated above

Batter Fly has been present for years within the MePa, the electronic market of the public administration. If one or more products are not present, contact us and we will load what is necessary quickly

Product availability is indicated on the product page of interest in various ways:
- Units in stock: 1 or more | indicates the actual units available
- Units in stock: 0, std delivery. 2 weeks | indicates the standard weeks that the supplier indicates for procurement
- Units available arriving on 10/24/2022: 3 | indicates that there will be available units arriving on that data

Products ordered before 3pm are shipped the same day, orders received after 3pm will be shipped the next working day

Each shipment is associated with a tracking number that will be communicated via email to the customer after taking charge by the shipper

To see the shipping costs go here https://www.batterfly.com/shop/consegna

To see the payment methods go here https://www.batterfly.com/shop/pagamenti

For any other questions please contact us through our main contacts

  • Views: 51
  • Brand: RIGOL
  • Product Code: RSA804
  • MPN: RSA804
  • Warranty: 3 years
  • Units in stock ⟹ 0, lead time 2 weeks
  • Units available arriving from 29/08/2026: 14
  • Price NET:
  • 1.899,00€
  • Price VAT included: 2.316,78€

Tags: rigol-rsa800

RIGOL DNA804 is a 2-port vector network analyzer designed to offer frequency coverage from 5 kHz to ..
2.699,00€
RIGOL RSA808 is a compact and portable real-time spectrum analyzer designed to provide measurements ..
3.499,00€
RIGOL DNA808 is a 2-port vector network analyzer designed to offer frequency coverage from 5 kHz to ..
4.699,00€
RIGOL RSA814 is a compact and portable real-time spectrum analyzer designed to provide measurements ..
5.499,00€
RIGOL DNA814 is a 2-port vector network analyzer designed to offer a wide frequency coverage from 5 ..
7.699,00€
Related Topics
RIGOL DNA800 & RSA800 Introduction: Compact Analyzers up to 14 GHz

RIGOL DNA800 & RSA800 Introduction: Compact Analyzers up to 14 GHz

Batter Fly 30/06/2026 0
RIGOL DNA800 and RSA800 series analyzers. Vector network analyzers and real-time spectrum analyzers with frequencies up to 14 GHz, compact design, and...
Read More