I got a request from a customer who wanted to connect an Airspy HF + to the GI300. The problem is that a BNC adapter and the GI300 are much thicker than the HF + receiver. You could of course take an adapter cable. But the GI300 disconnects the ground and therefore the cable must be very short to avoid interference.
Now I have made the customer a very short piece of Hyperflex 5 with the two connectors (BNC to SMA) that is only 10cm long. The result looks very nice and works well.
If you have special requests and need a solution, feel free to contact us at firstname.lastname@example.org . We’ll see how we can help.
Adapter cables availabe here: https://hamradioshop.net/en/Coax-cables/Adapter-cables/