<b>How to make the indoor signal more reliable?</b> <p>This 4G signal booster is your answer! The reason is, This signal booster can provide you with a stable and reliable signal.<br>This Verizon Signal Booster Amplifier Network Extender is designed to work with the Networks of Verizon 5G 4G LTE 700 MHz Band 13 for all North American Users.<p>The Signal Booster Cell Service Provider is compatible with Verizon , the Specified Operating Frequency is 700 MHz Band 13. The Frequency Range: Uplink 777-787MHz; Downlink 746-756MHz .That means, Your cell phone currently operating frequency should be the SAME as this cell booster's,so the booster can Trigger signals connected properly between the Cell Tower and Cell Phone. <P>This Cell Phone Booster Amplifier kit aimed at solving your Poor 4G Network Problem, it Improves your Phone 4G Data and Enhances Calling voice quality.No more Missed & Dropped Calls, Enjoy a Faster Internet. Recommended for using at Home/Office/Basement/Garage/Village/Outdoor Camping.<P>The inside coverage will be various base on the Outside signal level, Building isolation effects and the Height of the outdoor antenna located, We suggest that putting the outdoor antenna 10-15 ft above the top of Building/ Roof. Max Inside signal Coverage up to 4000-4500sq.ft<P><b>Specification：</b><br>Frequency Range: Band 13<br>Booster Frequency:700mhz<br>Max. Gain: 65dB<br>Max. Output Power: 20dBm<br>Automatic Gain Control: ≧20dB<br>I/O Port: N-female<br>Impedance: 50 ohm<br>Power Supply:110 V input,12V output<p><b>The kit includes: </b><br>1 * Cell phone signal booster <br>1 * Installation Manual <br>1 * Mounting screws <br>1 * Power Adapter <br>1 * outdoor Yagi antenna + 1 * 50 feet coaxial cable <br>1 * indoor panel antenna + 1 * 16 feet coaxial cable <p><b>NOTE:<br>1. The distance between the Yagi outside antenna and the panel Inside antenna should be more than 32 feet<p>2. Yagi outside antenna and panel Inside antenna. They need to be installed back to back.</b>