The SunSDR2 DX transceiver based on the well-known SunSDR2 PRO transceiver with several hardware improvements.
It is a 100W-HF; 50W-6M; 8W-VHF transceiver, very compact, has a separate connector for active cooling and improved supply system, meaning it’s perfectly suited for DXpeditions.
Also, we've added a separate connector for an external ATU, thus SunSDR2 DX has all the functionality you got used to in our radios and even more.
Improved hardware along with the ExpertSDR2 software makes this high-performance SDR transceiver the perfect base station. The evident choice for a true contester!
This product is no longer in stock
Hardware improvements in comparison to SunSDR2 PRO:
* ** *** These functions are supported by the transceiver's hardware, but is not implemented in the ExpertSDR2 software. They will be supported in the future ExpertSDR2 software releases.
The ExpertSDR2 minimal system requirements:
The ExpertSDR2 software supports Windows 7-10 32/64 bit, Linux (Ubuntu/Kubuntu 18.04 x64), and macOS 10.14 Mojave and higher.
Will be available later
SunSDR2 DX complete set
* These parameters may differ in serial devices
Specifications are subject to change without notice or obligation and specifications are only guaranteed within the amateur radio bands.
|RF ADC, bit @ MHz||16 @ 160|
|RX Frequency range, MHz||0.1...65; 95...155|
|Independent software receivers||2 + 2 SubRX|
|Sample rate, kHz @ bit||39; 78; 156; 312 @ 24|
|RX HF filters, MHz||(LPF: 65 or 9 x BPF) + constant LPF: 70|
|RX VHF filters, MHz||(WideRX: 95-155 or SAW filter for 2M: 144-148) + constant HPF: 100|
|BDR on HF, dB||N/A*|
|BDR on VHF, dB||N/A*|
|DR IMD3, not less dB||N/A*|
|ATT/Preamp, dB||-20; -10; 0; +10|
|VHF LNA, dB||27|
|RF DAC, bit @ MHz||14 @ 640|
|TX Frequency range, M||All amateur bands 160-6; 2|
|Output power on HF, W||100|
|Output power on 6M, W||50 (up to 60)|
|Output power on VHF, W||7 (up to 8)|
|TX IMD3, dB (tested on 40M band)||10 W - 30
50 W - 30
100 W - 37
|Local oscillator TCXO, MHz +/- ppm||20 +/- 0.5|
|External 10 MHz oscillator input||+|
|Built-in audio codec, bit||24|
|RF input/output||2HF, 1VHF (Mini_UHF)
ADC IN, DAC OUT (SMA)
|PC interface||LAN 100 Mbit|
|DC voltage range in RX/TX, V||8...14.8 / 10...14.8|
|Recommended DC voltage, V||13.8|
|Current consumption RX/TX, A||1.2 / 24|
|Power consumption RX/TX, W||16.5 / 330|
|Operating temperature, °C/°F||0...+50/ +32...+122|
|Dimensions L x W x H, cm/inches||19.0 x 17.0 x 8.0/ 7.48 x 6.69 x 3.14|
|Weight, kg/lbs||1.8/ 3.96|