Description:<br> FM Radio Antenna 75 ohm designed for improve the FM signal for home stereo receiver, help you get more stable fm signal,and with a better replacement.<br> Compatible with: Indoor Radio Tuner AV Audio Vedio Home Theater Receiver Stereo Receiver with Bluetooth Power System Speaker on your table top, office, home, attic, garage, basement and so on.<br> Impedance: 75 ohm; <br> Net Weight: 48g; <br> Operating Temperature: -20°С ~ +80°С;<br> Storage Temperature: -30°С ~ +85°С;<br> Package List: 1 x Antenna, 3 x Connector Adapters;(As the Picture Shown)<br>