All items tagged with antenna and SDR (3)

10-06-2025 | The “Donut” WB loop antenna shipped with some SDR receivers may be fundamentally flawed — its printed coils cancel each other out! This quic...

1-01-2023 | The Opera Cake from Great Scott Gadgets is an antenna switch intended for HackRF One. It is a double four-way antenna switch, i.e. a pair of...

24-10-2022 | The Opera Cake from Great Scott Gadgets is an antenna switch intended for HackRF One. It is a double four-way antenna switch, i.e. a pair of...