YouLoop Magnetic Loop Antenna 250mW SMA with SMA to 3.5mm&SMA to BNC Adapters
Max Power: 250mW. Adapter:SMA Female to 3.5mm Male 1/SMA Female to BNC Male 1. Connector: SMA. Type: Communication Antenna. Low-Loss Wide-Band BALUN with 0.28 dB loss type. HF Response: 10KHz to 30MHz.