The Neutrik rearTWIST UHD BNC connectors are specifically designed for high resolution video signal transmissions. Due to the unique insulator and contact pin design, the connectors feature low return loss values for 4K and 8K signals.
To guarantee high performance for each cable-connector combination at high frequencies Neutrik measured common COAX cables which are specifically designed for ultra high definition transmission (UHD). Find all approved cables listed below.
Suitable cables:
Belden 1855A, CommScope 7538
UHD optimized cables:
Belden 4855P, Belden 4855R, Clark Wire CD7523, Gepco VDM230
| Product | |
| Title | NBNC75BDD6X |
| Connection Type | BNC 75 Ω |
| Gender | male |
| Electrical | |
| Contact resistance | ≤ 3 mΩ (inner) |
| Contact resistance | ≤ 2 mΩ (outer) |
| Dielectric strength | 1.5 kVdc |
| Impedance | 75 Ω |
| Insulation resistance | > 5 GΩ |
| Rated voltage | < 50 V |
| VSWR | ≤1.06 / >30 dB up to 6 GHz ≤1.13 / >24 dB up to 12 GHz ≤1.22 / >20 dB up to 18 Ghz |
| Mechanical | |
| Cable O.D. | 4.3 mm |
| Cable retention | > 30 N (center) |
| Crimp size | 4.53 Hex crimp (shield) |
| Crimp size (pin) | 1.07 crimp |
| Insertion force | < 25 N |
| Lifetime | > 1000 mating cycles |
| Wiresize | |
| Locking device | Bayonett |
| Cable anchoring | Jacket crimping |
| Material | |
| Contacts | Brass (CuZn35Pb2), 0.2 µm AuCo (center contact) |
| Shell | Brass (CuZn39Pb3) |
| Shell plating | Antraloy |
| Insert | PP |
| Environmental | |
| Temperature range | - 30 °C to +85 °C |
| Contact crimpability | Complies with IEC 60803 and IEC 60352-2 |