Radio Extension Antenna Invisible Car AM FM Vehicle Internal Mount Amplifier Reception

• Thickening and fixing: Automotive radio amplifiers have thickened metal shields with copper reinforced connectors. Be stronger and won't loosen your mother's head. Close contact is better than glass cylinder contact. for car am antenna
• Pure copper shielding: The antenna amplifier uses thick copper wire and thick wire, which has better shielding effect, provides comprehensive protection, and prevents interference from other equipment more effectively. The waterproof plug-in safety seat can effectively protect the amplifier.
• Environmental material: roof antenna is made of ABS plastic. It has the advantages of wear resistance, high temperature resistance and oxidation resistance. The material is environmentally friendly, well-made and safe to use, ensuring maximum strength and durability and extending service life.
• After-sales service: If you encounter any problems in future use, please contact our customer service in time, we will solve the problem for you immediately. The quality of our products is guaranteed, please use them at any time. Thank you!
• Original manufacturing: suitable for receiving DABDAB+, GPS navigation and analog AM broadcasting, suitable for cars that comply with the original car. Made with high-quality ABS, the design is fashionable and the products are colorful.

Features: Thickening and fixing: Automotive radio signal amplifiers have thickened metal shields with copper reinforced connectors. Be stronger and won't loosen your mother's head. Close contact is better than glass cylinder contact. for car am antenna Environmental protection material: signal roof antenna is made of ABS plastic. It has the advantages of wear resistance, high temperature resistance and oxidation resistance. The material is environmentally friendly, well-made and safe to use, ensuring maximum strength and durability and extending service life. After-sales service: If you encounter any problems in future use, please contact our customer service in time, we will solve the problem for you immediately. The quality of our products is guaranteed, please use them at any time. Thank you! Original manufacturing: suitable for receiving DABDAB+, GPS navigation and analog AM broadcasting, suitable for cars that comply with the original car. Made with high-quality ABS, the design is fashionable and the products are colorful. Specification: Condition: 100% Brand New Item Type: Radio Antenna Material: ABS Color: As Pictures ShownModel: FM-18 Power Supply Voltage: DC 5-12V Power Supply: 8 - 50 MA Working Frequency: 48 - 860 MHZ Gain: 25 ± 3db Noise Figure: ≤7db Output Impedance: 75Ω Output Standing Wave: ≤2 Output Line Length: Approx. 1.8meters/70.9in Working Temperature: -20 ℃ - + 70 ℃ Storage Temperature: -40 ℃ - + 90 ℃ The Exposed Length of the Invisible Wings is 29cm/11.4in. Package List: 1 x Radio Antenna Note: It is recommended that you familiarize yourself with this product or ask a professional to install or remove your equipment.