The new SunSDR2 QRP 5 watt SDR transceiver will impress you! This small HF and 6 meter transceiver uses DUC/DDC technology to produce top range performance. Direct signal sampling provides clear RX audio and puts a clean signal on the air. Explore the future of ham radio, the SunSDR2 QRP is the perfect way to get started with SDR, Software Defined Radio
16 bit direct sampling RX and remote control
Pre-order now! The first batch of SunSDR2 QRP transceivers will be produced in April. Contact us at info@pileupdx.com for more information how to pre-order your SunSDR2 QRP now!
SunSDR2 QRP
Features
- HF to 6 meter general coverage receiver
- Direct Down Conversion receiver path (DDC) with 16 bit ADC
- Dual receivers, each with a sub receiver (4 slices)
- Wide range band scope, up to 60MHz
- 4 meter RX in Nyquist zone
- 5 Watt transmit on all ham bands
- Direct Up Conversion transmission path (DUC)
- Embedded power and SWR meters
- Electret microphone input or Yaesu MH-31 compatible
- Headphones
output
- PTT footswitch input
- CW-keyer input
- Accessories connector with 8 open collector switches for control of external power amplifier, antenna switch, bandpass filters, etc.
- Reverse polarity protection
- Ethernet LAN interface
- Remote control via Internet using free software
Preliminary Specifications
| General coverage receiver | 0.09 to 65 MHz |
| Frequency coverage TX | All amateur frequencies |
| Sensitivity | 0,1 uV |
| Ma transmitter output power in HF | 5 W |
| BDR, Blocking dynamic range (HF) | 116 dB |
| RF ADC resolution | 16 bit |
| RF ADC clock frequency | 125 MHz |
| Local oscillator’s stability | +/- 0.5 ppm |
| Supply voltage range | 10 to 15 Volt |
| Maximum consumption current | 3A |
| Built-in audio codec resolution | 24 bit |
| Operating temperature | 0 to +75C |
| Dimensions | 165х100х35 mm |
| Weight
|
0,5 kg |
990.00 €
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