SDR HF and 6m band Transceiver

The QRP-2000 is the high performance mid-range 25 watt all-band, all-mode amateur radio transceiver that achieves receiver performance that rivals all other traditional analog or hybrid DSP transceivers in even much higher price cases. You will not be desapointed

  • Full HF/6m RX/TX
  • Optimized for ham bands
  • 25W continuous transmitter output power in all bands for QRP supremacy
  • Support for two full audio channels
  • 20kHz Receiver Frequency Range
  • 3rd order IMD Better then >36db
  • Built in Automatic Antenna Tuner and Unit Calibration
  • 18”W x 7.6″D x 1.75”H
  • Only 6 Lbs


  • Connectors for headphones, key and microphone
  • Built-in microphone & head phone amplifiers with volume control
  • Bi-Color Mode operating LED indication
  • Transmitter output power control


  • Dual BNC 50 Ohm antenna connectors for RX/TX – configurable: combined or split
  • SMA-F external converter connector with strong mechanical attachment
  • Fast USB  2.0 computer interface
  • Data and expansion connector
  • Advanced GaAs E-pHEMT RF amplification with unparalleled sensitivity delivering extremely low noise levels
  • Switchable high gain, low noise RF preamp for increased sensitivity
  • Temperature- stable master generator with better then +/-0.1ppm
  • Transmitter with software switchable selector filter
  • Carrier suppression switchable filtration


Full Feature Software Defined Radio

The QRP-2000 is the real deal SDR packaged with more features and quality than available anywhere in the world.

Technical Specs

Receiver Frequency Range: 12 KHz-65 MHz (Requires external user supplied pre-selector for best operation on and below 160M)

Frequency Stability: ±0.1 ppm TCXO std. 32 °F to 122 °F (0 °C to+50 °C)

Operating Temperature Range: 14 °F to 122 °F (–10 °C to +50 °C)

Emission Modes: A1A (CW), A3E (AM), J3E (LSB,USB), F3E (FM), F1B** (RTTY), F1D** (PACKET), F2D**(PACKET)

Frequency Steps: 1Hz minimum

Antenna Impedance: 50 Ohms, unbalanced RX Optimal

Power Consumption: RX 800mA (typical); TX (15 W PEP) 5A(max.)

Supply Voltage: DC 13.8-14.5 V (Negative Ground) (RX Only Mode – DC 8-15V)

UL and CE certified AC/DC 14V 6A power supply is included

Maximum Interconnect USB Cable Length: Not to exceed 5 Meters (Complies with USB 2.0 standard)

Dimensions: 18”W x 7.6″D x 1.75”H

Weight (including power supply & cables): 5 Lbs (2.2 kg)

Receiver type: Direct conversion to low Intermediate Frequency

Intermediate Frequency: Determined by Software, up to 20 kHz

Sensitivity with S/N 10db (depended on Sound card parameters average values):

14,2 MHz Preamp High; Filter-2,4kHz – better then 0.16 µV 14,2 MHz Preamp High; Filter-500Hz – better then 0.07 µV

MDS (depended on Sound card parameters, average value): 14,2 MHz Preamp High; Filter-2,4kHz – 135dBm 14,2 MHz Preamp High; Filter- 500Hz – 140dBm

IMD DR3 (depended on Sound card parameters, average value):

14.2 MHz Preamp High; 102.5 dB IP3 (depended on Sound card parameters, average value) +22 dBm @ 14 MHz Preamp High 2 kHz tone spacing (S5 IM3 method)

Selectivity (depended on controlling software): CW 500 Hz –6/-60 dB: 500/640 ( -1.28) SSB 2.4 kHz –6/-60 dB: 2.39/2.54 ( -1.06) AM 6.6 kHz –6/-60 dB: 6.60/6.74 ( -1.02)

Image Rejection: better then -60 dB (160m – 10m)

Transmitter Frequency Range: 160 – 6 m (Amateur bands only)

Power Output: 1 – 15 Watts (25 Watts max) PEP CW and SSB (at 13.8VDC input voltage) 3rd order IMD Better then -36db at 14.2 MHz at 15 Watts PEP

Emission Modes Types: A1A (CWU, CWL), J3E (USB, LSB),A3E (AM) F3E(FM), DIGITAL(DIGU,DIGL)

Harmonic Radiation: Better then –60 dB (160 – 10mAmateur bands) Better then –48 dB (6m Amateur band)

SSB Carrier Suppression: Better then -65 dB below peak output relatively to maximum power

Undesired Sideband Suppression: At least -65 dB below peak output

Audio Response (SSB): Flat Response 20 Hz to 20 kHz, 3-band or 10-band Software Equalizer

Microphone Impedance: 600 Ohms