Active DAB / DAB + antenna. 300cm wire length. 90o angle Male SMB plug. Specifications ? Self adhesive ? 300cm wire length ? 90o angle Female SMB plug ? Freq.range: 174 ~ 237MHz / 470 ~ 958MHz ? DAB BIII / UHF 13 ~ 68CH ? Supply voltage: 12V DC ? Operating temp .: -40 / + 85 oC Guarantee : 2 years