SDR Technologies

Software Defined Radios

WonderRadio Pro Kit

 

 

We are taking preorders now with a $500 prepayment balance is due when the Radio ships, shipping in 6 weeks, a special upgrade pricing is available for existing WR users, please email us at support@sdrtec.com for details.

 

A complete SDR Kit, build in PC, Ultra High performance Sound Card, .5PPM TCXO, Ham Band Preselection Filter.

15Khz to 60Mhz All mode SDR Transceiver with 10W Standard or 100W(optional) Output

Uses AK5394A arguably the Best Analog to Digital Converter available  with over 123dB dynamic Range

Dedicated 32bit processor for the audio IF and a dual core processor for the OS and PowerSDR.

ADC

Dynamic Range : 123dB, A-weighted

SNR : 120.7dB, A-weighted (1kHz signal at -1dBFS)

THD+N : -110dB (1kHz signal at -1dBFS)

DAC

SNR : 120dB, A-weighted (1kHz signal at -1dBFS)

THD+N : -105dB (1kHz signal at -1dBFS)

 

In build PC Specifications:

Intel Core Duo/ Core 2 duo (upgrade option) CPU

Intel Motherboard 845G or higher

1GB DDR2 RAM

80GB Hard Drive

In build Gigabit LAN, 4 USB 2.0, Keyboard and Mouse, Intel High Definition Audio (only used for VAC and PC applications)

 

 

              WonderRadio Pro Specifications:

Receiver Frequency Range

15KHz - 60MHz

Transmitter Frequency Range

160M-6M

IP3 - Third Order Intercept

+28 dBm

Two Tone, Third Order Dynamic Range

+100 dB  (with Attenuator on)

MDS

-137 dBm High Preamp, -122 dBm Med Preamp

Minimum Tuning Step

1Hz

Direct Digital Synthesizer (DDS) Clock

40Mhz  .5PPM TCXO

Max. Receive Bandwidth

192kHz

Transmit Power

160M-10M  10W PEP

Control Interface

Inbuild PC

Rear Panel Control Outputs

SO-259 Antenna Output, 9 Pin EXT Control, 13.8v Connector for 100W, LAN, 4 USB, VGA, PS2

Input Controls

PTT, Code Key, Microphone

Audio Processor

ADC
Dynamic Range : 123dB, A-weighted
SNR : 120.7dB, A-weighted (1kHz signal at -1dBFS)
THD+N : -110dB (1kHz signal at -1dBFS)
 

DAC
SNR : 120dB, A-weighted (1kHz signal at -1dBFS)
THD+N : -105dB (1kHz signal at -1dBFS)

Power Supply Requirement

110/220v AC and 13.8v DC 20A