+7 (473) 290-00-99
+7 (473) 290-00-99

The portable radio receiver ARINST SDR Dreamkit V2D (receiver, device) is designed to receive, display and listen to radio signals with various types of analog modulation. The display can be configured to show up to 4 spectrum/waterfall plots for different bands. The receiver is built using SDR technology, which allows you to programmatically control the device settings. The signal processing and demodulation block is completely made on a DSP-based microcontroller. The device can be used both in stand-alone mode and under PC control. The receiver allows you to listen to the demodulated signal through the built-in speaker or wired headphones.

Differences of ARINST SDR Dreamkit V2D from analogues:

  • Frequency range 100 kHz-2800 MHz
  • Adjustable low noise amplifier and attenuator
  • Matched and high impedance input mode
  • Sample rate 12 MHz
  • 5 MHz maximum span bandwidth and continuous transmission of this bandwidth to PC
  • ADC resolution 16 bit
  • Sensitivity 0.25 uV
  • Demodulation WFM, WFM STEREO/RDS, NFM, AM, LSB, USB, DSB, CW
  • Powerful pre/post signal processing - AGC, impulse/spectral noise reduction, notch filters, equalizer
  • Simultaneous display of up to 4 bands in Spectrum/Waterfall mode
  • Port for charging and connecting to a PC - USB type-C
  • Support for working with the HDSDR program
  • Multifunctional encoder
  • Mouse control
  • Memory for 40 presets
  • Built-in speaker
  • 4” IPS touch screen
  • Flexible chart display settings
  • Built-in 5000 mAh battery
  • Wide operating frequency range, no dropouts
  • Built-in adjustable attenuator and low noise amplifier
  • Real (non-quadrature) spectrum transfer without dips in the middle of the band
  • Over 60 dB out-of-band rejection
  • Simultaneous spectrum display and signal demodulation

For whom?

The portable radio receiver ARINST SDR Dreamkit V2D is designed to listen to the radio while simultaneously displaying the spectrum, this allows you to assess the radio environment and tune in to the wave of interest. The device is made in a durable aluminum case with a built-in battery, so it can be used both in the laboratory and in the field. The device will be useful for those who are engaged in amateur communications, radio control, as well as repair of radio transmitting equipment. You can connect wired headphones to the device, in addition, a 2 W speaker is built into the device. The device is equipped with a 4-inch resistive touch display. Autonomous operating time - 4 hours.

ARINST SDR Dreamkit V2D is used for:

  • searching and listening to radio sessions on amateur bands

  • listening to VHF (FM) radio stations

  • radio monitoring

  • radio transmitter tuning

  • PC as SDR set-top box with 12 MHz sample rate and 5 MHz bandwidth

  • educational process in universities

Attention! Do not switch the RF input jack while connected to a charger or USB connection to a PC. If these recommendations are not followed, the radio may be damaged.

Specifications ARINST SDR Dreamkit V2D
Operating frequency range 100 kHz-2800 MHz
Sampling frequency 12 MHz
Maximum span width 5 MHz
Minimum frequency resolution 1 Hz
ADC resolution 16 pages
Sensitivity, not less 0.25 uV
Low noise amplifier control range 0-30 dB
Attenuator control range 0-30 dB
Input impedance 50 Ом, HI-Z
Reference oscillator TCXO 26MHz ±0.5ppm
Types of modulation CW, AM, LSB, USB, DSB, NFM, WFM/STEREO/RDS
Fixed filter bands for WFM 100, 200, 300, 400 kHz
Adjustable filter band for WFM 50 kHz-450 kHz
Fixed filter bands for AM, NFM 4, 6, 8, 10, 20 kHz
Adjustable filter band for AM, NFM 2-25 kHz
Fixed filter bands for LSB, USB, DSB 1.8, 2.0, 2.4, 2.7, 3.3 kHz
Adjustable filter band for LSB, USB, DSB 1-5 kHz
Fixed filter bands for CW 0.25, 0.3, 0.5, 1, 1.5 kHz
Adjustable filter band for CW 0.1-2 kHz
Maximum input signal power delivered to the port with the LNA and attenuator turned off -15 dBm
Maximum input signal power delivered to the port with LNA off and attenuator on 30 dB +15 dBm
Maximum input signal power supplied to the port when the attenuator is on 30 dB +20 dBm
Displayed Graphs ■Baseband; ■IF1; ■IF2 (MPX); ■Waterfall; ■Audio; ■ RDS; ■ S-meter
Additional options AGC, Noise reduction, Noise blanker, Notch filters, Equalizer
Number of remembered user settings 40
Audio output Built-in speaker, headphones
Maximum built-in speaker power 2 W
Screen diagonal 4"
Screen type touch resistive
Screen resolution 800×480
Maximum consumed current, no more when charging the battery ≤ 2 A 1
when operating from USB with battery charging 1 ≤ 2 A
Battery capacity 5000 mAh
Battery life 2 ~ 4 h
Battery charge time 3 ~ 3.5 h
PC connection interface USB 2.0 HS Type C
Working temperature range 0 … +40°C
Dimensions (L×W×H) 150x81x27mm
Weight 0.4 kg

1 If your PC has a limit on the maximum current supplied to the USB port, the instrument will automatically limit the maximum charging current according to the current USB specification.

2 At ambient temperature plus 20±5°C after the battery is fully charged. The display is on, the volume of the built-in speaker is at an average level.

3 When connecting the device to a charger with an output current of at least 3A.

Dimensions (length , width , height ), mm
150  x   81  x   27 


SDR приемник
Переходник SMA(female)-SMA(male)
Кабель USB2.0 TYPE-A – TYPE-C