The purpose of the present invention is to propose a detachable satellite signal transceiver assembly for broadcast communication, including a fixing device, including a base and bolts, for fixing; a signal device, including a shell, a partition, a signal transceiver module and a first antenna , used for receiving and sending signals; connecting device, including spring, top column, connecting seat and wheel, used to connect fixing device and signal device; enhancing device, including fixing plate, mounting block, amplifier and second antenna, can enhance The receiving and sending of signals and auxiliary signals; the lightning protection device, including lightning rods, connectors, wires and grounding pins, can prevent lightning from damaging the transceiver components.