SunSDR2 DX
A professional transceiver for comfortable operation in the HF and VHF frequency ranges.
Popular
The SunSDR2 DX transceiver is the smallest 100W 160M-6M + 2M HF/VHF SDR transceiver in the world, which makes it an ideal companion for your future contests and DXpeditions. It is based on a popular, well-known SunSDR2 PRO model. On top of all our previous radios' functionality, the SunSDR2 DX transceiver offers new features, such as compact hardware design, active cooling, improved power supply system and dedicated connector for a native external ATU. The upgraded hardware design coupled with the ExpertSDR2/3 software makes this high-performance SDR transceiver an outright base station for any DXpeditions and home use.
Основные характеристики
RF ADC, resolution
16 bit
RF ADC, sampling rate
160 MHz
ADC type
LTC2209
RX Frequency range
0.1...65; 95...155 MHz
Sub-receivers
2 pcs
Sample rate
39; 78; 156; 312 kHz
Sampling resolution
24 bit
Bandscope
80 MHz
HF receiver filters ((LPF or BPF) + constant LPF)
(65 / 9 x BPF) + 70 MHz
RX VHF filters ((WideRX or SAW filter for 2M) + constant HPF)
(95-155 / 144-148) + 100 MHz
BDR on HF
130 dB
Sensitivity
0.2 uV
BDR on VHF
129 dB
DR IMD3
110 dB
RMDR
119 dB
ATT/Preamp
-20; -10; 0; +10 dB
VHF LNA
+27 dB
Built-in audio codec, resolution
24 bit
Built-in audio codec, dynamic range
114 dB
RF DAC, resolution
14 bit
RF DAC, sampling rate
640 MHz
TX Frequency range
160-6; 2 M
Output power on VHF
7-8 W
TX IMD3 on HF
37 dB
TX IMD3 on VHF
30 dB
External 10 MHz oscillator input
Да
Built-in audio codec / Dynamic Range
24 / 114 bit/dB
RF input/output
2HF, 1VHF (Mini_UHF), ADC IN, DAC OUT (SMA)
DC voltage range in RX/TX
8...14.8 / 10...14.8 V
Recommended DC voltage
13.8 V
Current consumption RX/TX
1.2 / 24 A
Power consumption RX/TX
16.5 / 330 W
Operating temperature, degree Celsius
0...+50 °C
Operating temperature, Fahrenheit degree
+32...+122 °F
