// CQDX.ru
Version 3.1
Version 3.1
If you are a FCD owner I am sure you are a very satisfied with the quality and performance receiving satellites and all sorts of communications in VHF and UHF. However, the FCD only starts receiving properly from 64Mhz up, and misses all the good fun that is receiving HF and 6m on a SDR. That is why we decided to make a simple HF converter to the FCD, and get access on all the bands, extending the RX now from DC to 1700Mhz. The HF converter is very simple, as you can see in diagram, any person with some soldering experience in kit build, will have no problems to get it work properly.
By. Tony CT1FFU and Diogo CT2IRW
Version 3.1
Download the PDF File and Instructions Here:
HF-Converter Version 1.0
HF-Converter Version 2.0
HF-Converter Version 3.0
HF-Converter Version 3.1
Download PCB HighResolution Pic
HF-Converter Version 4.0
HF-Converter Version 5.0
Looking for Yaesu FT-847 70mhz pre-amp? look here:
Version 5.0
Why will you choose this new Up Converter 5.0?
- Smaller size PCB
- 4 new holes for screwing PCB
- MiniUSB connector
- 2 led 5V indication USB/ Phantom Power
- It runs with phantom power directly from Fun Cube Dongle’s SMA cable
- USB power for generic RTL TV dongle sticks
- Separeted antenna inputs HF/6m and VHF/UHF
- Automatic internal relay antenna switch: HF or Bypass VHF and UP
- WFM broadcast filter avoiding saturation of SDR front-end
- LED indication for converter running
- DBM diode ring mixer 7 dBm: This ensures exellent HF reception performance
- LO on 106.250 Mhz or 65.520Mhz: This avoids interference from WFM radios
- Tests made by hams worldwide reveal exceptional clean reception on HF
- Technical assistance after selling
- Either ready built and tested or as KIT easy to build by yourself
- Worldwide shipping and tracking is included in advertised price
- You can now choose the LO freq: 106.250Mhz or 65.520Mhz models
Price:
Version 3.1 ready build and tested – 39€
Version 5.0 ready build and tested – 49€
For details contact: CT1FFU or CT2IRW
Link 1: www.dxpatrol.com
Link 2: www.radioamadores.net
E-mail: ct1ffu@gmail.com
Read also: Very Wide Band SDR Receiver 100KHz to 2Ghz
Related Posts
USB micro KEYER III - Amateur Radio first 24-bit USB Audio Interface micro KEYER III™ is the world first and the only amateur radio USB interface featuring high dynamic range, 24-bit audio...
CN-901HP with true peak power readout. All Daiwa SWR meters can be selected to display average or peak power. The PEP value is found by different charge/discharge constants and therefore is not very...
NOVEMBER TUNER UPDATE Alpha 4040 DreamTuner In the last 45 days, we’ve made a lot of progress on the Alpha 4040 DreamTuner. As you know, when we tested the tuner under full power, we discovered that...
