zBoost Outdoor Signal Replacement Antenna, Wide-Band Omni-Directional Whip, LTE-CEL-AWS-PCS (CANT-0033) Compatible with all zBoost cell phone antenna booster systems (CANT-0040) LTE-CEL-AWS-PCS (3 - 5 dBi) Frequency Range: 700 MHz - 2600 MH External 2 piece antenna provides increased coverage for all cellular bands (700 MHz - 2600 MHz) This is replacement antenna for use with zBoost ZB560, ZB575, ZB585X, series signal booster.