RF ONE’s TNC fixed attenuators deliver precision signal control across power range from 2 W to 150 W (higher ratings available), operating from DC to 18 GHz.
Available in attenuation values from 1 dB to 60 dB, these units feature both bidirectional and unidirectional designs and incorporate diverse heat sink architectures, including compact cylindrical, square and rectangular configurations for thermal efficiency and installation flexibility.
The TNC interface are offered in 14 mm hex with integrated knurling, accommodating both torque wrench precision and manual hand-tightening.
| P/N | Average Power | Frequency Max | VSWR Max | Attenuations | Shape | Direction | Dimensions (mm) | Add to RFQ |
|---|---|---|---|---|---|---|---|---|
| RFHB04XXTC2 | 2 W | 4 GHz | 1.2 | 1-30 dB | Round | Bidirectional | L=35 | Add to RFQ |
| RFHB06XXTC2 | 2 W | 6 GHz | 1.2 | 1-30 dB | Round | Bidirectional | L=35 | Add to RFQ |
| RFHB08XXTC2 | 2 W | 8.5 GHz | 1.2 | 1-30 dB | Round | Bidirectional | L=35 | Add to RFQ |
| RFHB12XXTC2 | 2 W | 12.4 GHz | 1.25 | 1-30 dB | Round | Bidirectional | L=35 | Add to RFQ |
| RFHB18XXTC2 | 2 W | 18 GHz | 1.35 | 1-30 dB | Round | Bidirectional | L=35 | Add to RFQ |
| RFHB04XXTC5 | 5 W | 4 GHz | 1.2 | 1-40 dB | Round | Bidirectional | 49.5(L)*25(φ) | Add to RFQ |
| RFHB06XXTC5 | 5 W | 6 GHz | 1.25 | 1-40 dB | Round | Bidirectional | 49.5(L)*25(φ) | Add to RFQ |
| RFHB08XXTC5 | 5 W | 8.5 GHz | 1.25 | 1-40 dB | Round | Bidirectional | 49.5(L)*25(φ) | Add to RFQ |
| RFHB12XXTC5 | 5 W | 12.4 GHz | 1.35 | 1-40 dB | Round | Bidirectional | 49.5(L)*25(φ) | Add to RFQ |
| RFHB18XXTC5 | 5 W | 18 GHz | 1.45 | 1-40 dB | Round | Bidirectional | 49.5(L)*25(φ) | Add to RFQ |
| RFHB04XXTC10 | 10 W | 4 GHz | 1.2 | 1-60 dB | Round | Bidirectional | 50(L)*30(φ) | Add to RFQ |
| RFHB06XXTC10 | 10 W | 6 GHz | 1.25 | 1-60 dB | Round | Bidirectional | 50(L)*30(φ) | Add to RFQ |
| RFHB08XXTC10 | 10 W | 8.5 GHz | 1.25 | 1-60 dB | Round | Bidirectional | 50(L)*30(φ) | Add to RFQ |
| RFHB12XXTC10 | 10 W | 12.4 GHz | 1.35 | 1-60 dB | Round | Bidirectional | 50(L)*30(φ) | Add to RFQ |
| RFHB18XXTC10 | 10 W | 18 GHz | 1.45 | 1-60 dB | Round | Bidirectional | 50(L)*30(φ) | Add to RFQ |
| RFHB04XXTC20 | 20 W | 4 GHz | 1.2 | 1-40 dB | Round | Bidirectional | 50(L)*38(φ) | Add to RFQ |
| RFHB06XXTC20 | 20 W | 6 GHz | 1.25 | 1-40 dB | Round | Bidirectional | 50(L)*38(φ) | Add to RFQ |
| RFHB08XXTC20 | 20 W | 8.5 GHz | 1.25 | 1-40 dB | Round | Bidirectional | 50(L)*38(φ) | Add to RFQ |
| RFHB12XXTC20 | 20 W | 12.4 GHz | 1.35 | 1-40 dB | Round | Bidirectional | 50(L)*38(φ) | Add to RFQ |
| RFHB18XXTC20 | 20 W | 18 GHz | 1.45 | 1-40 dB | Round | Bidirectional | 50(L)*38(φ) | Add to RFQ |
| RFHB04XXTC25 | 25 W | 4 GHz | 1.2 | 1-50 dB | Round | Bidirectional | 70(L)*38(φ) | Add to RFQ |
| RFHB06XXTC25 | 25 W | 6 GHz | 1.25 | 1-50 dB | Round | Bidirectional | 70(L)*38(φ) | Add to RFQ |
| RFHB08XXTC25 | 25 W | 8.5 GHz | 1.25 | 1-50 dB | Round | Bidirectional | 70(L)*38(φ) | Add to RFQ |
| RFHB12XXTC25 | 25 W | 12.4 GHz | 1.35 | 1-50 dB | Round | Bidirectional | 70(L)*38(φ) | Add to RFQ |
| RFHB18XXTC25 | 25 W | 18 GHz | 1.45 | 1-50 dB | Round | Bidirectional | 70(L)*38(φ) | Add to RFQ |
| RFHB04XXTC50 | 50 W | 4 GHz | 1.2 | 1-40 dB | Round | Bidirectional | 70(L)*64(φ) | Add to RFQ |
| RFHB06XXTC50 | 50 W | 6 GHz | 1.25 | 1-40 dB | Round | Bidirectional | 70(L)*64(φ) | Add to RFQ |
| RFHB08XXTC50 | 50 W | 8.5 GHz | 1.25 | 1-40 dB | Round | Bidirectional | 70(L)*64(φ) | Add to RFQ |
| RFHB12XXTC50 | 50 W | 12.4 GHz | 1.35 | 1-40 dB | Round | Bidirectional | 70(L)*64(φ) | Add to RFQ |
| RFHB18XXTC50 | 50 W | 18 GHz | 1.45 | 1-40 dB | Round | Bidirectional | 70(L)*64(φ) | Add to RFQ |
| RFH04XXTD50 | 50 W | 4 GHz | 1.2 | 1-50 dB | Round | Unidirectional | 70(L)*64(φ) | Add to RFQ |
| RFH06XXTD50 | 50 W | 6 GHz | 1.25 | 1-50 dB | Round | Unidirectional | 70(L)*64(φ) | Add to RFQ |
| RFH08XXTD50 | 50 W | 8.5 GHz | 1.25 | 1-50 dB | Round | Unidirectional | 70(L)*64(φ) | Add to RFQ |
| RFH12XXTD50 | 50 W | 12.4 GHz | 1.35 | 1-50 dB | Round | Unidirectional | 70(L)*64(φ) | Add to RFQ |
| RFH18XXTD50 | 50 W | 18 GHz | 1.45 | 1-50 dB | Round | Unidirectional | 70(L)*64(φ) | Add to RFQ |
| RFH04XXTD50-D | 50 W | 4 GHz | 1.2 | 1-50 dB | Rectangular | Unidirectional | 70*110*120 | Add to RFQ |
| RFH06XXTD50-D | 50 W | 6 GHz | 1.25 | 1-50 dB | Rectangular | Unidirectional | 70*110*120 | Add to RFQ |
| RFH08XXTD50-D | 50 W | 8.5 GHz | 1.25 | 1-50 dB | Rectangular | Unidirectional | 70*110*120 | Add to RFQ |
| RFH12XXTD50-D | 50 W | 12.4 GHz | 1.35 | 1-50 dB | Rectangular | Unidirectional | 70*110*120 | Add to RFQ |
| RFH18XXTD50-D | 50 W | 18 GHz | 1.45 | 1-50 dB | Rectangular | Unidirectional | 70*110*120 | Add to RFQ |
| RFH04XXTD50-S | 50 W | 4 GHz | 1.2 | 1-50 dB | Square | Unidirectional | 70*64*64 | Add to RFQ |
| RFH06XXTD50-S | 50 W | 6 GHz | 1.25 | 1-50 dB | Square | Unidirectional | 70*64*64 | Add to RFQ |
| RFH08XXTD50-S | 50 W | 8.5 GHz | 1.25 | 1-50 dB | Square | Unidirectional | 70*64*64 | Add to RFQ |
| RFH12XXTD50-S | 50 W | 12.4 GHz | 1.35 | 1-50 dB | Square | Unidirectional | 70*64*64 | Add to RFQ |
| RFH18XXTD50-S | 50 W | 18 GHz | 1.45 | 1-50 dB | Square | Unidirectional | 70*64*64 | Add to RFQ |
| RFH04XXTD100 | 100 W | 4 GHz | 1.2 | 6-40 dB | Round | Unidirectional | 121(L)*64(φ) | Add to RFQ |
| RFH06XXTD100 | 100 W | 6 GHz | 1.25 | 6-40 dB | Round | Unidirectional | 121(L)*64(φ) | Add to RFQ |
| RFH08XXTD100 | 100 W | 8.5 GHz | 1.25 | 6-40 dB | Round | Unidirectional | 121(L)*64(φ) | Add to RFQ |
| RFH12XXTD100 | 100 W | 12.4 GHz | 1.35 | 6-40 dB | Round | Unidirectional | 121(L)*64(φ) | Add to RFQ |
| RFH18XXTD100 | 100 W | 18 GHz | 1.45 | 6-40 dB | Round | Unidirectional | 121(L)*64(φ) | Add to RFQ |
| RFH04XXTD100-D | 100 W | 4 GHz | 1.2 | 6-60 dB | Rectangular | Unidirectional | 101*110*120 | Add to RFQ |
| RFH06XXTD100-D | 100 W | 6 GHz | 1.25 | 6-60 dB | Rectangular | Unidirectional | 101*110*120 | Add to RFQ |
| RFH08XXTD100-D | 100 W | 8.5 GHz | 1.25 | 6-60 dB | Rectangular | Unidirectional | 101*110*120 | Add to RFQ |
| RFH12XXTD100-D | 100 W | 12.4 GHz | 1.35 | 6-60 dB | Rectangular | Unidirectional | 101*110*120 | Add to RFQ |
| RFH18XXTD100-D | 100 W | 18 GHz | 1.45 | 6-60 dB | Rectangular | Unidirectional | 101*110*120 | Add to RFQ |
| RFH04XXTD100-S | 100 W | 4 GHz | 1.2 | 6-60 dB | Square | Unidirectional | 105*64*64 | Add to RFQ |
| RFH06XXTD100-S | 100 W | 6 GHz | 1.25 | 6-60 dB | Square | Unidirectional | 105*64*64 | Add to RFQ |
| RFH08XXTD100-S | 100 W | 8.5 GHz | 1.25 | 6-60 dB | Square | Unidirectional | 105*64*64 | Add to RFQ |
| RFH12XXTD100-S | 100 W | 12.4 GHz | 1.35 | 6-60 dB | Square | Unidirectional | 105*64*64 | Add to RFQ |
| RFH18XXTD100-S | 100 W | 18 GHz | 1.45 | 6-60 dB | Square | Unidirectional | 105*64*64 | Add to RFQ |
| RFH04XXTA150-D | 150 W | 4 GHz | 1.2 | 6-60 dB | Rectangular | Unidirectional | 152*110*120 | Add to RFQ |
| RFH06XXTA150-D | 150 W | 6 GHz | 1.25 | 6-60 dB | Rectangular | Unidirectional | 152*110*120 | Add to RFQ |
| RFH08XXTA150-D | 150 W | 8.5 GHz | 1.25 | 6-60 dB | Rectangular | Unidirectional | 152*110*120 | Add to RFQ |
| RFH12XXTA150-D | 150 W | 12.4 GHz | 1.35 | 6-60 dB | Rectangular | Unidirectional | 152*110*120 | Add to RFQ |
| RFH18XXTA150-D | 150 W | 18 GHz | 1.45 | 6-60 dB | Rectangular | Unidirectional | 152*110*120 | Add to RFQ |
