Use To Amplify The Cell Phone Signal In Weak Signal Environment; Compatible With All Cellular Enabled Devices (Smartphones/ Tablets) And All Cellular Carriers; 5G; 50 Decibels Maximum Gain; 700 Megahertz At Band 12/17/ 13/ 850 Megahertz At Band 5/ 1700/2100 Megahertz At Band 4 And 1900 Megahertz At Band 25/2; 50 Ohm; 12 Volt; 1.8 Amp; 6 Inch Length x 4-1/2 Inch Width x 1-1/2 Inch Height Booster; Bracket Mount; With 311248 Overland Antenna/ 13 Inch Mast Extension/ 901168 Overland Mount/ 314401 Inside Antenna/ 850029 CLA Power Supply/ 951114 LMR-195 Cable/ Coax Cable Side Exit Adapter/ Antenna Spring And Thread Lock Packetstable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Ltl Freight Required: f