Radio frequency module and communication device

A radio frequency module comprising:

• a mounting substrate having a first main surface and a second main surface opposed to each other;
• a first signal terminal, a second signal terminal, and a ground terminal that are on the mounting substrate;
• and
• a hybrid filter,
• wherein the hybrid filter comprises:
• an acoustic wave filter comprising at least one acoustic wave resonator, a first input/output portion connected to the first signal terminal, and a second input/output portion connected to the second signal terminal;
• and
• a first circuit comprising a plurality of circuit elements, and connected to the second input/output portion of the acoustic wave filter,
• wherein the plurality of circuit elements comprises:
• a plurality of inductors;
• and
• a plurality of capacitors,
• wherein the hybrid filter has a wider pass band than the acoustic wave resonator,
• wherein the second input/output portion of the acoustic wave filter comprises:
• a first connection terminal connected to the mounting substrate;
• a second connection terminal located apart from the first connection terminal in a plan view in a thickness direction of the mounting substrate, and connected to the mounting substrate;
• and
• a conductor portion connecting the first connection terminal and the second connection terminal, and
• wherein the first circuit comprises:
• a second circuit connected between the first connection terminal and the ground terminal, and comprising at least a first one of the plurality of inductors or a first one of the plurality of capacitors;
• and
• a third circuit connected between the second connection terminal and the second signal terminal, and comprising at least a second one of the plurality of inductors and at least a second one of the plurality of capacitors.