This module is a one-way amplifier, that is, it can only transmit, not receive.
^^ Power supply voltage: 12-14V ( 13.8V typical value) ^^
Frequency range: 335-480MHz (typical application 433MHz) ^^
Input power: -10-17dBm ( 0.1 -50mW);
Output power: 41dBm (13W) @ 13.8V power supply ^^
Heat dissipation method: automatic temperature control active cooling