AMTI's LPAS-320 portable amplification system provides full-rated power across the 30 to 512 MHz frequency range without any band splits. The system includes the 20-watt Alpha-320 amp that requires only a single battery for operation. The Alpha-320 is HAVEQUICK and SINGARS compatible and will not jam friendly networks. The Alpha-320 weighs 22 ounces. The amp and the entire kit weigh less than 13 lbs. LPAS is available in backpack and hard-case versions, each sealed and weather-resistant.