SDRplay RSPduo Dual-Tuner 14-bit SDR Receiver (1 kHz to 2 GHz)

BrandSDRplay

Description

The SDRplay RSPduo is a high performance dual-tuner 14-bit SDR receiver. Housed in a high quality steel enclosure, each tuner can operate individually anywhere between 1 kHz and 2 GHz with up to 10 MHz of bandwidth or both tuners can operate simultaneously anywhere between 1 kHz and 2 GHz with up to 2 MHz of bandwidth per tuner.

A high stability reference along with external clocking features makes this device ideally suited to industrial, scientific & educational applications.

Features

Dual tuner provides independent coverage from 1 kHz to 2 GHz using 2 antenna ports simultaneously
14-bit ADC silicon technology
Up to 10 MHz visible bandwidth (single tuner mode) or 2 slices of 2 MHz spectrum (dual tuner mode)
3 software-selectable antenna ports (2x 50Ω and 1x 1kΩ high impedance balanced/unbalanced input)
High impedance antenna port (1 kHz to 30 MHz) with selectable MW notch filter and choice of 2 pre-selection filters
Software selectable AM/FM and DAB broadcast band notch filters for the 2 SMA antenna (1 kHz to 2 GHz) antenna ports
External clock input and output enables easy synchronisation to multiple RSPs or external reference clock
Powers over the USB cable with a simple type B socket
11 high-selectivity, built in front-end preselection filters on both the 2 SMA antenna ports
Software selectable multi-level Low Noise Preamplifier
Bias-T power supply for powering antenna-mounted LNA
Enclosed in a rugged black painted steel case.
SDRuno – World Class SDR software for Windows
Documented API for new apps development

Specifications

Frequency Range	1 kHz – 2 GHz
Antenna Connector	SMA
Antenna Impedance	50 Ohms
Current Consumption (Typical)	Single Tuner Mode: 180 mA (excl. Bias-T) Dual Tuner Mode: 280 mA (excl. Bias-T)
USB Connector	USB-B
Maximum Input Power	+0 dBm Continuous +10 dBm Short Duration
ADC Sample Rates	2-10.66 MSPS
ADC Number of Bits	14 bit 2-6.048 MSPS 12 bit 6.048-8.064 MSPS 10 bit 8.064-9.216 MSPS 8 bit >9.216 MSPS
Bias-T	4.7 V 100 mA guaranteed
Reference	High Temperature Stability (0.5ppm) 24 MHz TCXO. Frequency error trimmable to 0.01ppm in field.
Operating Temperature Range	−10˚C to +60˚C
Dimensions	98 x 94 x 33 mm
Weight	315 g

Downloads

RSPdx-R2 vs RSPduo

	RSPdx-R2	RSPduo
Continuous coverage from 1 kHz to 2 GHz	✓	✓
Up to 10 MHz visible bandwidth	✓	✓
14-bit ADC silicon technology plus multiple high-performance input filters	✓	✓
Software selectable AM/FM & DAB broadcast band notch filters	✓	✓
4.7 V Bias-T for powering external remote antenna amplifier	✓	✓
Powers over the USB cable with a simple type B socket	✓	✓
50Ω SMA antenna input(s) for 1 kHz to 2 GHz operation (software selectable)	2	2
Additional software selectable Hi-Z input for up to 30 Mhz operation		✓
Additional software selectable 50Ω BNC input for up to 200 MHz operation	✓
Additional LF/VLF filter for below 500 kHz		✓
24 MHz reference clock input (+ output on RSPduo)	✓	✓
Dual tuners enabling reception on 2 totally independent 2 MHz ranges		✓
Dual tuners enabling diversity reception using SDRuno		✓
Rugged black painted steel case	✓	✓
Overall performance below 2 MHz for MW and LF	++	+
Multiple simultaneous applications	+	++
Performance in challenging fading conditions (*using diversity tuning)	+	*++

Product form

The SDRplay RSPduo is a high performance dual-tuner 14-bit SDR receiver. Housed in a high quality steel enclosure, each tuner can... Read more

€ 289,00 (incl. VAT)

Members € 260,10

Shipped today? Order within: Jun 11, 2025 16:00:00 +0200

Details

SKU: 20423

EAN: 0604565107992