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 €
News
A judge in the Massachusetts Land Court has ruled that the Zoning Board of Appeals in the City of Framingham “erred” in revoking a building permit for an 80-foot ham radio tower as an accessory use. The Building Commissioner in Framingham h... Read more
Recent Posts
Review
Astron SS-30M-AP Power Supply First Look!
New from Astron is a 30-amp Power Supply with PowerPoles and 2 USB ports on the front panel. Let’s take a First Look at this! Connectors: [... Read more
Getting your Equipment in the Right Order
Frank Arciuolo, W1ZAH, is having some problems with his antenna set up and SWR. Dave here to help point him in the right direction. Read more
Difficult Grounding Issues
Tim Desmond, KI5OUN, inspired this video on grounding. Simplest to say “Difficult Grounding Issues” Read more
New Astron SS-30M-AP Switching Power Supply Review/Demo
Switching Power Supply, 30 A At 13.8 Vdc Peak Output, Front Panel Powerpoles, Fan Cooled, Meters, 115/230 Vac Input Int. Sw., Each Read more
HamBuilder HBR4HFS 4-Band HF Ham Radio Test and Review
“This video took me a few months to put together while testing it in different environments and locations. Today we are looking at the HamBuilde... Read more
Good Grounding
Doug, K0YP, is grounding his station with a very over the top grounding supplies and set up and is asking for Dave’s feedback on his system. Read more
Equipment
New Firmware Updates for the IC-705, IC-7300 and IC-9700 SDR Transceivers
Icom has released updates for its latest range of Amateur radios. The updates are available for the IC-705, IC-7300 and IC-9700 SDR transceivers. The... Read more
EL/AZ 3D Printed Antenna Rotator – Testing !
“One of the Youtube viewers made a comment a few weeks ago asking about my rotator project. Their comment inspired me to finish it. This project... Read more
ICOM IC 7300 Ham Radio Go Box, It’s Final Form?
“The go box is portable operation ready. How did I do on the wire mangement? What is its final config? Check it out and tell me what you think.... Read more
Bob Heil, K9EID – Manufacturers Showcase
“We are with Bob Heil, K9EID with Heil Sound on this weeks episode of the Manufacturers Showcase” Read more
XIEGU X6100 HF TRANSCEIVER | FULL MODE | SDR RADIO
X6100 is an ultra-portable shortwave transceiver. It adopts the SDR software radio platform architecture of excellent performance, which carries power... Read more
My Ham Radio Go Box Wiring And Setup
“Today I’m putting together my ham radio go box. It featutes an ICOM IC-7300 and Alinco DR-135. The box also includes a West Mountain Radi... Read more
XIEGU X6100 – HF/50MHz Full-mode Ultra-portable Transceiver
X6100 inherits the compact and high performance characteristics of the X series.As a new generation flagship ultra-portable transceiver, it still achi... Read more
Ray Novak, N9JA – Icom America – Manufacturers Showcase
“We are live with Ray Novak, N9JA, Sales manager of ICOM America with Tim, K3LR. What questions do you have for Ray?” Read more
E-Coder 2 Controller
The E-Coder 2 panel was designed to control Expert Electronics SDR devices with a focus on remote operation. It has a high quality low latency sound c... Read more
Hermes Lite 2 HF SDR Construction And Receive Test
Here we build the Hermes Lite 2 HF SDR and test it’s receive capabilities. Read more