Full Band Antenna Signal Amplifier 30kHz-650MHz 4 Channel Low Noise Adjustable Gain 30dB SMA Connectors High Pass Filter

Specifications Frequency Range 30 kHz 650 MHzGain 30 dBFilters 7 sets of high pass filtersAntenna Connectors 4 SMA female connectorsSignal Outputs 4 SMA female connectorsPower Supply Built in battery or external power supply DC12V or Type C 5V Product Dimensions 10 5 cm x 10 3 cm x 6 cmFeatures 1 Wide frequency coverage from 30 kHz to 650 MHz supporting longwave to UV bands 2 Independent amplifier switching reduces signal loss when amplification is turned off 3 Adjustable gain control ensures precise signal amplification based on your needs 4 Integrated 7 band filtering system enhances signal clarity and reduces interference 5 Compact design with multiple SMA connectors for seamless multi channel operation Package Included 1 x Full Band Antenna Signal Amplifier