High-frequency filter having a housing, comprising the following features: - at least n resonators (6 1, 6 2,..., 6 n), each of which comprises a resonator chamber (7 1, 7 2,..., 7 n) surrounded by the housing, where n>2, or n>3, or n>4, or n>5; - at least n dielectrics (8 1, 8 2,..., 8 n), at least one of which is arranged in a resonator chamber (7 1, 7 2,..., 7 n) of the n resonators (6 1, 6 2,..., 6 n); - the high-frequency filter comprises n-1 isolation devices (9 1, 9 2,..., 9 n-1); - the resonator chambers (7 1, 7 2,..., 7 n) of the n resonators (6 1, 6 2,..., 6 n) are arranged next to each other in signal transmission direction which is perpendicular to the H-field, wherein each resonator chamber (7 1, 7 2,..., 7 n) adjoins at most two other resonator chambers (7 1, 7 2,..., 7 n) and is separated from each other by an isolation device (9 1, 9 2,..., 9 n-1); - each of the n-1 isolation devices (9 1, 9 2,..., 9 n-1) having at least one coupling opening through which the adjacent resonator chambers (7 1, 7 2,..., 7 n) are coupled to one another; - the coupling between the resonator chambers (7 1, 7 2,..., 7 n) taking place at a right angle or with one component predominantly at a right angle to the H field; - a first signal line terminal (30 1) is coupled via a first opening in the housing to the at least one dielectric (8 1) of the first resonator (6 1); the dielectric (8 1) in the resonator chamber (7 1) of the first resonator (6 1) has a continuous recess through which the first signal line terminal (30 1) extends, so that the first signal line terminal (30 1) is in contact with the first isolation device (9 1); and/or - a second signal line terminal (30 2) is coupled via a second opening in the housing to the dielectric (8 n) of the nth resonator (6 n); the dielectric (8 n) in the resonator chamber (7 n) of the n-th resonator (6 n) has a continuous recess through which the second signal line terminal (30 2) extends, so that the second signal line terminal (30 2) is in contact with the n-1-th isolation device (9 n-1). - at least n resonators (6 1, 6 2,..., 6 n), each of which comprises a resonator chamber (7 1, 7 2,..., 7 n) surrounded by the housing, where n>2, or n>3, or n>4, or n>5; - at least n dielectrics (8 1, 8 2,..., 8 n), at least one of which is arranged in a resonator chamber (7 1, 7 2,..., 7 n) of the n resonators (6 1, 6 2,..., 6 n); - the high-frequency filter comprises n-1 isolation devices (9 1, 9 2,..., 9 n-1); - the resonator chambers (7 1, 7 2,..., 7 n) of the n resonators (6 1, 6 2,..., 6 n) are arranged next to each other in signal transmission direction which is perpendicular to the H-field, wherein each resonator chamber (7 1, 7 2,..., 7 n) adjoins at most two other resonator chambers (7 1, 7 2,..., 7 n) and is separated from each other by an isolation device (9 1, 9 2,..., 9 n-1); - each of the n-1 isolation devices (9 1, 9 2,..., 9 n-1) having at least one coupling opening through which the adjacent resonator chambers (7 1, 7 2,..., 7 n) are coupled to one another; - the coupling between the resonator chambers (7 1, 7 2,..., 7 n) taking place at a right angle or with one component predominantly at a right angle to the H field; - a first signal line terminal (30 1) is coupled via a first opening in the housing to the at least one dielectric (8 1) of the first resonator (6 1); the dielectric (8 1) in the resonator chamber (7 1) of the first resonator (6 1) has a continuous recess through which the first signal line terminal (30 1) extends, so that the first signal line terminal (30 1) is in contact with the first isolation device (9 1); and/or - a second signal line terminal (30 2) is coupled via a second opening in the housing to the dielectric (8 n) of the nth resonator (6 n); the dielectric (8 n) in the resonator chamber (7 n) of the n-th resonator (6 n) has a continuous recess through which the second signal line terminal (30 2) extends, so that the second signal line terminal (30 2) is in contact with the n-1-th isolation device (9 n-1).