
| Model | Freq. Range | Attenuation & | VSWR | Insertion Loss | Attenuation Tolerance |
| GHz | Step | (max) | dB(max) | dB | |
| RKTX2-1-9-8.0-A5 | DC-8.0 | 0-9dB | 1.4 | 0.8 | ±0.6 |
| RKTX2-1-9-12.4-A5 | DC-12.4 | 1dB Step | 1.5 | 1 | ±0.8 |
| RKTX2-1-9-18.0-A5 | DC-18.0 | 1.6 | 1.2 | ±1.0 | |
| RKTX2-1-9-26.5-A5 | DC-26.5 | 1.75 | 1.8 | ±1.0 | |
| RKTX2-1-90-8.0-A5 | DC-8.0 | 0-90dB | 1.4 | 1 | ±1.5(10-60dB) |
| RKTX2-1-90-12.4-A5 | DC-12.4 | 10dB Step | 1.5 | 1.2 | ±2.5 or 3.5%(70-90dB) |
| RKTX2-1-90-18.0-A5 | DC-18.0 | 1.6 | 1.5 | ||
| RKTX10-1-9-8.0-A5 | DC-8.0 | 0-9dB | 1.4 | 0.8 | ±0.6 |
| RKTX10-1-9-12.4-A5 | DC-12.4 | 1dB Step | 1.5 | 1 | ±0.8 |
| RKTX10-1-9-18.0-A5 | DC-18.0 | 1.6 | 1.2 | ±1.0 | |
| RKTX10-1-9-8.0-A5 | DC-26.5 | 1.75 | 1.8 | ±1.0 | |
| RKTX10-1-90-8.0-A5 | DC-8.0 | 0-90dB | 1.4 | 1 | ±1.5(10-60dB) |
| RKTX10-1-90-12.4-A5 | DC-12.4 | 10dB Step | 1.5 | 1.2 | ±2.5 or 3.5%(70-90dB) |
| RKTX10-1-90-18.0-A5 | DC-18.0 | 1.6 | 1.5 | ||
| RKTX10-1-60-26.5-A5 | DC-26.5 | 0-60dB | 1.75 | 1.8 | ±1.5dB or 4% |
| 10dB Step | |||||
| RKTX25-1-70-18.0-A5 | DC-18.0 | 0-70dB | 1.65 | 1 | |
| 10dB Step | |||||
| RKTX25-1-60-26.5-A5 | DC-26.5 | 0-60dB | 1.8 | 1.8 | |
| 10dB Step |
| connector housing | Nickel Plated Brass |
| Yin internal conductor | Beryllium bronze gold plating |
| Cavity | Nickel Plated Brass |