BNC Barrel (F/F) – GOLD
- Connects two BNC Male connectors.
- Gold plated.
BNC Barrel (M/M)
- Connects two BNC Female connectors.
- Nickel plated.
SMA to SMA Barrel (Male) – GOLD
- Connects to another SMA Female device, like the 1090 MHz ADS-B Filter/Preamp
- Gold plating matches the Airspy RF and Preamp connectors.