A Softrock V9.0 RX with isolated antenna input and sound card outputs (using 600 ohm isolation transformers). There is no BPF fitted in this image. The BPF that goes with this build I include a couple of close up images of it, I placed it on a £20 note so you can get an idea about the scale involved. This particular electronically switched BPF is made up for 80m-10m and 6m. The final one Simon has now is for 160m to 10m.
Q:How did you mount the isolation transformers to the box? It looks like there two lines of tape involved, any comments?
Q:The diecast Hammond box, which part number did you use?
Q: On the temperature controlled soldering iron, what temperature setting were you using or would you recommend?
Q:What parts did you use for your antenna connection?
Q: What parts did you use for your I and Q audio connections? (I realize they were gold plated)
Q:What parts did you use for your chassis isolation standoffs?
Q:What is the switch for?