| Modellum | Frequentiae Ambitus | Attenuatio et | SWR | Iactura Insertionis | Tolerantia Attenuationis |
| GHz | Gradus | (maximus) | dB (maximus) | dB | |
| RKTXX-2-69-8.0-A6 | DC-8.0 | 0-69dB Gradus 1dB | 1.5 | 1 | ±0.5dB (0~9dB) |
| ±1.0dB (10~19dB) | |||||
| ±1.5dB (20~49dB) | |||||
| ±2.0dB (50~69dB) | |||||
| RKTXX-2-69-12.4-A6 | DC-12.4 | 1.6 | 1.25 | ±0.8dB (0~9dB) | |
| ±1.0dB (10~19dB) | |||||
| ±1.5dB (20~49dB) | |||||
| RKTXX-2-69-18.0-A6 | DC-18.0 | 1.75 | 1.5 | ±2.0dB (50~69dB) | |
| RKTXX-2-69-26.5-A6 | DC-26.5 | 2 | 2 | ±1.5dB (0~9dB) | |
| ±1.75dB (10~19dB) | |||||
| ±2.0dB (20~49dB) | |||||
| ±2.5dB (50~69dB) | |||||
| RKTXX-2-99-8.0-A6 | DC-8.0 | 0-99dB Gradus 1dB | 1.5 | 1 | ±0.5dB (0~9dB) |
| ±1.0dB (10~19dB) | |||||
| ±1.5dB (20~49dB) | |||||
| ±2.0dB (50~69dB) | |||||
| ±2.5 vel 3.5% (70-99dB) | |||||
| RKTXX-2-99-12.4-A6 | DC-12.4 | 1.6 | 1.3 | ±0.8dB (0~9dB) | |
| ±1.0dB (10~19dB) | |||||
| ±1.5dB (20~49dB) | |||||
| ±2.0dB (50~69dB) | |||||
| RKTXX-2-99-18.0-A6 | DC-18.0 | 1.75 | 1.5 | ±2.5 vel 3.5% (70-99dB) |
| involucrum connectoris | Aes Nickelatus |
| Conductor internus Yin | Auratura aeris beryllium |
| Cavitas | Aes Nickelatus |