This product uses a coefficient of high conductivity, low resistance of the FPC printed antenna as a reception antenna, so that it has a strong signal receiving function, good directivity. This product can choose to paste in the front of the car and the windscreen to the upper left and right sides, so that the stability of the received signal. Features: Uses a coefficient of high conductivity, low resistance FPC printed antenna as a reception antenna It has a strong signal receiving function, good directivity. A great addition to in-car entertainment. To improve reception, the aerial is best placed beyond the vehicles metal panels. Simple and easy installation. Specifications: Output impedance: 75 ohm Operating voltage: DC 5V / DC 12V Working current: 30mA ~ 60mA Operating frequency: 170MHz ~ 240MHz (Band III) / 1452MHz ~ 1492MHz (L-Band) Antenna Connector: SMB Right Angle V.S.W.R: <2dB Temperature range (dynamic): - 20 ~ +60 (Degrees Celsius) Temperature range (static): - 40 ~ + 85 (Degrees Celsius) Size: Total length 3 M Package List: 1 * DAB Antenna SMB Right Angle Note: Suitable for countries which have DAB signal - Belgium, Czech Republic, Denmark, France, Germany, Gibraltar, Hong Kong, Ireland, Italy, Kuwait, Malta, Monaco, Netherlands, Norway, Poland, Slovenia, Korea, Spain, Sweden, Switzerland, United Kingdom, Australia.