Anténny zosilňovač signálu 12V DAB FM

3-in-1 General Motors Radio FM Antenna DAB Receiver DAB Signal Amplifier Car Marine Booster 660mm FM Amplifier Description: 1. Enhance radio signals and reduce noise. 2. Copper signal wire with strong anti-interference ability provides better signal. 3. Antenna enhancer. 4. Thickened metal shield for all-round protection. 5. Works for FM and RDS radio stations. 6. Antenna amplifier project length: approximately 660mm/25.9in. 7. This active adapter/splitter allows your standard non amplified FM car antenna to receive DAB digital radio signals, allowing you to retain existing antennas and install DAB after-sales radios without the need for additional DAB antennas. 8. Quick and easy installation can save you time and money when installing after-sales DAB stereo. No need to install a second antenna to greatly improve the antenna installed on the windshield Installation: Simply plug it directly into the antenna connection of the host, and then plug the DAB plug into the DAB socket on the back of the host. With the radio on, connect the red wire to the 12 volt aerial power cord Specifications: Power supply voltage: 12V-24V DC Connector: Car antenna plug and SMB female right angle Plastic shell: ABS Frequency range: 88-108MHz 170-240MHz Amplification gain: 22 ± 3dB Output impedance: 75 Ω Standing wave ratio: ≤ 2.5 Noise coefficient: ≤ 6dB Maximum output level: 108dB µ V Current: ≤ 70mA