A broadband antenna was a specific kind of antenna designed to receive a wide range of frequencies. When integrated with internal comlinks, these broadband antenna receivers enabled EV-series supervisor droids to establish wireless connections with nearby computers. 3PO-series protocol droids also featured similar equipment.
- Star Wars: Build Your Own R2-D2 2 (Droid Directory: 3PO-series Protocol Droids, Part 1)
- Star Wars: Build Your Own R2-D2 20 (Droid Directory: EV-series Supervisor Droids)
- " C-3PO " — Star Wars Encyclopedia (First identified as broadband receiver)