The 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.
Optimised Return Loss
Due to optimised insulator design and reduced crimp diameter from center pin the Neutrik rearTWIST UHD BNC connector achieves increased headroom compared to conventional BNC connectors and offers additional return loss reserve for potential impedance deviations resulting from cable bending, incorrect connector assembly or faulty connection interfaces without signal interruption.
Key Benefits:
• Optimised contact pin and insulator design for UHD-data transmissions
• Proven rearTWIST technology
• Swiss antraloy plating
• Fully compatible with conventional BNC chassis connectors
• Improved return loss values at high frequencies
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
Environmental
Temperature range: -30 °C to +85 °C
Contact crimpability: Complies with IEC 60803 and IEC 60352-2
Mechanical
Cable O.D.: 4.7 mm
Cable retention: > 30 N (Center)
Crimp size: 5.0 Hex crimp (shield) 1.07 crimp (pin)
Insertion force: < 25 N
Lifetime: > 1000 mating cycles
Locking device: Bayonett
Cable anchoring: Jacket crimping
Material
Contacts: Brass: (CuZn35Pb2), 0.2 µm AuCo (center contact)
Insert: PP
Shell: Brass (CuZn39Pb3)
Shell plating: Antraloy