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SunSDR2 Pro HF and VHF SDR transceiver 20W

1953

SunSDR2 Pro HF and VHF SDR transceiver 20W 1953
Expert Electronics
Price: 1588 USDIn stock

Please call (800)977-0448 US or (206)900-8873 International to verify availability.

SunSDR2 Pro reviews: eHam.net and DX Zone

SunSDR2 Pro Test Report by Adam VA7OJ


Your purchase includes 1 (one) hour of U.S.- based installation technical support (telephone/remote access to your PC). Addition time blocks can be purchased. Hardware warranty is 1 (one) year.

Designed in Russia. Assembled in Taiwan (R.O.C)

Description

The SunSDR2 PRO transceiver is designed for advanced use in HF and VHF bands. Even the most experienced operator may be surprised by its capabilities. The modern hardware and small physical size makes this high performance SDR transceiver the perfect base station while at the same time very portable for field operations.

SunSDR2 PRO has a DB15 connector for control of external devices. It allows connection to practically any makes and models of power amplifiers, rotators, narrow band pass filters, etc.

The SunSDR2 PRO is perfect for contesting. Powerful and flexible software allows you to create custom designed station Profiles for many different types of contest efforts.

Main capabilities

  • Separate independent receive path based on Direct Down Conversion principle (DDC)
  • Separate independent transmitter, based on the Direct Up Conversion principle (DUC)
  • Full or half-duplex mode *
  • Antenna switch for 2 antennas HF
  • Built-in power-meter and SWR-meter for HF bands
  • External control connector for other devices, 10 powerful keys with open collector
  • ALC connector for external power amplifiers
  • Input connector for connecting PTT footswitch
  • Input connector for connecting CW-key
  • Output Jack for headphones, impedance 8-1000 Ohm
  • Microphone input Jack for electret microphone
  • Microphone connector with PTT switch (Yaesu MH-31 pin-out),which contains microphone, PTT button and 3 additional functional buttons
  • Protection from DC polarity reversal
  • Ethernet LAN interface provides galvanic isolation between transceiver and PC
  • Transceiver's calibrations are kept inside the device. No need for primary calibration
  • Remote operation. PTT footswitch and CW-key are connected to the E-Coder panel, microphone – to the PC

* Full duplex mode is supported by the transceiver's hardware, not implemented in software yet. This mode will be supported in the future ExpertSDR2 software versions.

Application fields

  • Radio Amateur HF/VHF transceiver
  • Remote reception point for contests
  • SO2R/SO2V working contest-station
  • Spectrum analyzer with the spectrum scope up to 80MHz
  • Recording of live signals with the further replay and processing

PC requirements

  • CPU Intel Core i3 1.6 GHz and higher
  • Video card, minimum resolution 1024x600, 128 MB, OpenGL 1.5 support and higher
  • Local network connector 100 Mbps or 1 Gbps
  • OS Windows XP/7/8 x32 or x64, OS Linux Ubuntu x64

Software

ExpertSDR2 software is required to operate SunSDR2 PRO transceiver.

Two OS types are supported : Windows XP/Vista/7/8/10 и Linux Ubuntu/Kubuntu.

Transceiver SunSDR2 PRO configuration

  • Transceiver SunSDR2 PRO
  • LAN-cable for connecting to local network (1.8m)
  • Power cable for connecting the transceiver to power supply (2m)
  • Audio-adapters JACK 6.3mm to JACK 3.5mm for connecting PC's headset to transceiver (2 pcs.)
  • Latest versions of software and firmware available in "Manuals and Software" Section of our website
  • RF Cable MiniUHF-Male to PL259-Female (SO-239) 1Ft (0.3m)

Characteristics

Modulation types*LSB/USB/DSB/CW/AM/SAM/NFM/WFM
General coverage receiver in HF, MHz0.09...65
General coverage receiver in VHF, MHz95...148
Frequency coverage in HF in TX mode, MHzAll amateur frequencies 1.8-54MHz
Frequency coverage in VHF in TX mode, MHz144...148
Sensitivity, uV0,07
Nominal transmitter's output power HF, W20
Nominal transmitter's output power VHF, W8
Blocking dynamic range HF mode (BDR), dB129

Blocking dynamic range VHF mode (BDR), dB

>114
RF type of ADCLTC2209, Linear Technology
RF ADC clock frequency, MHz160
RF ADC resolution, bit16
RF DAC clock frequency, MHz640
RF DAC resolution, bit14
Recommended power supply, V, DC15
Local oscillator's stability, ppm+/- 0.5
Supply voltage range, V, DC12...16
Maximum consumption current, А5
Built-in audio codec resolution, bit24
ALC input voltage range, V0..4
Operating temperature, ºC0...+75
Dimensions, mm L x W x H165х165х35
Weight, kg (lbs)1,5 (3)

* - Additional types of modulation may be supported with external software

Declaration of Conformity

FCC

The SunSDR2-Pro complies with FCC Part 97 rules for the Amateur Radio Service.

Warranty:

All amateur products have a one (1) year warranty from factory defects and workmanship including accessories.

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