High-capacity multi-service digital microwave communication system

The utility model discloses a high-capacity multi-service digital microwave communication system comprising an indoor unit and an outdoor unit. A service interface unit of the indoor unit is connected with a medium-frequency interface unit through a microwave frame processor and an adaptive encoding modem. A monitoring unit is connected with a network management interface unit, the microwave frame processor, the adaptive encoding modem, and the medium-frequency interface unit. A microwave emitting portion of the outdoor unit comprises an upper converter, a power amplifier, a transmitting filter and a transmitting antenna connected in order; the upper converter is connected with the medium-frequency interface unit. A microwave receiving portion of the outdoor unit also comprises a receiving antenna, a receiving filter, a low-noise amplifier, a lower converter, and an AGC medium-frequency amplifier connected in order; the AGC medium-frequency amplifier is connected with the medium-frequency interface unit. The