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The RFspace SDR-14 is a 14-bit software defined radio receiver. It offers a broad range of spectrum analyzer and demodulation capabilities. The hardware samples the whole 0-30 MHz band using a sampling rate of 66.667 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 interface. All of the demod and spectral functions are done on the PC side. The Panoramic adapter application is for use with communications receivers HF band IF frequencies at 8.83, 10.7, 21.4 MHz. etc). The connection between the SDR-14 and your PC is the USB jack on the rear panel. The SDR-14 is USB 2.0 'Full Speed' and is also fully compatible with USB 1.1.

Supported formats at this time include USB, LSB, AM, FM, WFM, CW, CWr and DSB. Filter bandwidths are continuously adjustable. DRM is now supported via special demod mode using third-party software (DREAM) by routing the demod audio through the mixer control.

General characteristics

HAM bands
?
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
Continuously adjustable
Receiver system
?
IF-frequencies
?
Image rejection
80 dB+ (Typ)
Audio output
?

Connections

Antenna
SMA
Impedance
50Ω
Other
-

Electrical

Power requirements
12~14 V DC
Current drain RX
1 A max
TX
-

Physical

Dimensions (w×h×d)
140 × 40 × 180 mm (5.51 × 1.57 × 7.09 in)
Weight
1.75 kg (3.9 lbs)
Form factor
Base Station
Manufactured
Between 20xx and 20xx in USA

Other features

Usage
Amateur / Ham radio operators
Features + options
USB 2.0
Accessories
-
RigReference ID
5938
MPN
RFSPACE-SDR-000014

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