| Subject | English | German |
| commun. | distribution matrix | Verteilfeld (CATV) |
| commun. | matrix distribution panel | Kreuzschienenverteiler |
| commun. | RF distribution matrix | Hochfrequenz-Verteilungsmatrix (RF transmitter) |
| commun. | RF distribution matrix | HF-Verteilungsmatrix (RF transmitter) |