N 50 Ω / 75 Ω
Rosenberger N coaxial screw-on connectors offer a high degree of weather protection and excellent intermodulation. Their mechanical stability and weather resistance make N connectors well-suited to outdoor applications such as mobile antennas.
- 50 Ω versions up to a maximum of 11 GHz available
- 75 Ω versions up to 6 GHz available on request
- N 50 Ω and 75 Ω connectors are not intermateable
- N 50 Ω standard connectors are intermateable with precision N 50 Ω connectors
Product Portfolio
- Cable connectors
- Panel connectors
- Cable assemblies
- Adaptors
- Terminations
- Calibration Kits
- Tools & Accessories

Features
- Impedance 50 Ω
- Impedance 75 Ω
- Mating cycles ≥ 500
- Screw-on locking mechanism
- N 50 Ω and 75 Ω connectors are not intermateable
- N 50 Ω and RPC-N 50 Ω connectors are intermateable

Impedance 50 Ω
- Interface according to IEC 61169-16, MIL-PRF-39012, CECC 22210
- Frequency range DC to 11 GHz
- Return loss (cable connector straight) ≥ 26 dB (typ.)
Impedance 75 Ω
- Interface according to IEC 61169-16 (Annex A)
- Frequency range DC to 6 GHz
- Return loss (cable connector straight) ≥ 26 dB (typ.)
Benefits
- Reliable, stable and robust
- High degree of protection, weatherproof
- Excellent intermodulation
- N 50 Ω connectors are intermateable with common precision N 50 Ω
- Screw-on / Threaded locking mechanism – fast and easy

Applications
- Suitable for corrugated, semi-rigid and flexible cables
- Variants for mobile communication and site solutions
- Antennas and base stations

Rosenberger Series Code 50 Ω 53
Rosenberger Series Code 75 Ω 73