Sprint Home Phone Connect 2 H364 External Yagi Antenna 18db 800mhz 850mhz 900mhz 1800mhz 1900mhz 18db Yagi antenna with 30ft cable and mounting hardware Frequency Range (MHz) 824-960/1710-1990 mhz It's compatible with Sprint Home Phone Connect 2 H364 Dimension (mm) 1300x200x58 Structure 28 cell