RFspace SDR-IQ

SDR receiver | Spectrum analyzer | Panoramic adapter

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The SDR-IQ™ is a 14-bit software defined radio receiver. It offers a broad range of spectrum analyzer and demodulation capabilities. The hardware samples the whole 0.0001-30 MHz band using a high performance, 14 bit analog to digital converter (ADC) running at 66.6 MHz. The digital data from the ADC is processed into I and Q format using a direct digital converter (DDC). The I and Q data is then sent to the PC for processing using a USB 2.0 interface. All of the demodulation and spectral functions are done on the PC side.

Price when new in 2013 starting at USD 525.

General characteristics

HAM bands
160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  10m  2000m 
Frequency stability
?
Tuning steps
?
Memories
?

Receiver

RX-range
100 Hz - 30 MHz
Modulations
AM   N-FM   W-FM   CW   SSB   USB   DSB  
Sensitivity
?
Selectivity
?
Filters
?
Receiver system
?
IF-frequencies
?
Image rejection
80 dB+ (Typ)
Audio output
?

Connections

Antenna
BNC
Impedance
50Ω
Other
-

Electrical

Power requirements
5 Volts (USB port powered)
Current drain RX
425 mA
TX
-

Physical

Dimensions (w×h×d)
95 × 32 × 95 mm (3.74 × 1.26 × 3.74 in)
Weight
?
Form factor
Base Station
Manufactured
Between 2013 and 201x in USA

Other features

Usage
Amateur / Ham radio operators
Features + options
USB 2.0
RS-232
Processor: Atmel AT91SAM7S256 w/ JTAG port
Accessories
-
RigReference ID
5935
MPN
RFSPACE-SDR-IQ

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New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used RFspace SDR-IQ. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on historic data, today's second-hand price of the RFspace SDR-IQ is around:

  • EUR 199.00

Price History Chart

These estimates are based on the following prices:

Year Historic price Condition Submitted by
2011 EUR 500.00 Used / Mint OE3GAS

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