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RSP1B SDR receiver 1kHz to 2GHz 14-bit + LNA + Bias-T + Metal case View larger


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United Kingdom

RSP1B SDR receiver 1kHz to 2GHz 14-bit + LNA + Bias-T + Metal case

rating Read the 2 reviews
Average rating: 5/5 Number of reviews: 2

A new version of SDRPlay's receiver, the RSP1B covers all frequencies from 1 kHz to 2 GHz without gaps, in all modes*, with up to 10 MHz of screen bandwidth and 14-bit sampling.

The differences with the RSP1A :

  1. Solid metal case, painted black
  2. Noise reduction below 1 MHz and frequencies 3.5-5.5 MHz, 50-60 MHz and 250-320 MHz
  3. Improved signal management for HF frequencies

Supplied with: 1x SDRPlay RSP1B assembled in plastic case (without power cable).

See below for instructions for use and SDRplay support below.

* By default, the decoded modes are analogue AM, FM and SSB. By coupling other software for other modes, including digital, it is possible to decode any type of signal, depending on the decoding software used in addition to the SDR software.

More details

125,29 € tax excl.

129,17 €

In stock

   More than 10 Items


Datasheet RSP1B (FR)

In french. 317.23k

Datasheet RSP1B (EN)

In english. 230.52k

SDRPlay comparison (FR)

In french. 77.56k

SDRPlay comparison (FR)

In english. 65.5k

SDRuno Quick Guide (FR)

For SDRplay receivers: RSP1A, RSP1B, RSPduo and RSPDX. 483.93k

Data sheet

  • Reception from 1 kHz to 2 GHz
  • Up to 10 MHz bandwidth
  • 14-bit sampling
  • TCXO 0.5PPM
  • Software-adjustable gain LNA preamp
  • 4.7V BIAS-T power supply
  • 11 AM / FM / DAB notch filters
  • RF shielding with metal case
  • Antenna connector: SMA female
  • Open PLC
  • Power supply via USB 2.0 Male A - Male B cable (printer cable not included)
  • Compatible with SDR : SDR Uno (recommended for Windows), HDSDR, SDR Console, CubicSDR (Mac/Linux) and SDRConnect (Windows, Linux, Mac)
  • Power consumption: 120-175mA (without BIAS-T enabled)
  • Minimum recommended Windows PC configuration: Intel Core i3, 4GB memory
  • Weight: 200g
  • Dimensions: 99x88x36mm
  • 2-year warranty and CE standards

Online installation and configuration

You will find an online guide for quick installation of the RSP1B:

To download the latest SDRPlay drivers and software for Windows, Mac, Linux (Ubuntu & Debian):

Recommendations for use

1 - Do not connect the SDR receiver directly to the same aerial as your transmitter, or to an aerial in the near field of a transmitting aerial, or switch to transmission and transmit signals close to the RSP, as this may cause irreversible damage.

2 - It is strongly recommended that you disconnect the antenna during stormy weather and ensure that the antenna is earthed. Finally, before reconnecting the coaxial cable after a storm, it must be discharged (braid and core) by earthing it.

In these 2 cases of loss of reception and RF damage, the warranty will not apply and the equipment will not be repaired, exchanged or refunded. Signs of RF damage are characterised by signs of heat on or around components close to the signal input, a burning smell is also an indication of RF damage.

SDRPlay support request

For any technical support request, SDRPlay offers an online platform to get in touch directly with the technical support team for our customers.

Although the interface is in English, it is possible to leave your message in French: Official SDRPlay support request.

A Facebook group, independent of SDRPlay and Passion Radio, also offers help in French: FB Group SDRPlay France.


Click here to leave a review

rating 5
Par le passé j ai possedé le Rsp1A dont j etait entierement satisfait. Avec le Rsp1B on monte d un cran dans la qualité . Excellente reception sur toutes bandes, et une nette amelioration en hf. Bref que du bonheur. Et merci a Passion Radio, comme toujours envoi ultra rapide
rating 5
Excelent product. with a metal case (*****). SDRplay is the best for SDR receivers.

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