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The connectors are akind of low to medium power connectors,with screw coupling mechanism,are widely used connect of the RF coaxial-cable in electronic equipment and instruments,and can be interchange able with the same-type connectors of abroad.Characteristic impedance 50Ω and 75Ω.

接口适用标准  Applicable standard:SJ/T11071


N type connectors are very robust, reliable classical connectors with screw-locking system in medium dimensions. N connectors are characterized by high degree of protection, weatherproofness and excellent intermodulation.
The operating frequency range extends into the microwave range, whereby N standard versions are specified up to 10 GHz (max. 12 GHz). N precision connectors can be used up to 18 GHz.
Rosenberger N connectors for mobile radio stations:
N- connectors are excellent qualified for cable connections used in mobile base stations and antennas. For feeder and jumper cables, connectors are available for corrugated cables with diameters from 1/4" to 1 5/8" in circular
and spiral versions .
To protect the whole system against overvoltage damage, safe and effective lightning and EMP protection is an absolute must. Rosenberger offers three different functional systems: 1/4λwideband surge arresters for 0.8 to 2.5 GHz, wideband surge arresters for 0.8 to 2.2 GHz and gas- capsule surge arresters with different, replaceable gas capsules ( 90 V, 230 V, 350 V).
Wideband power splitters, 2- way, 3- way and 4- way for 0.8 to 2.2 GHz, to combine various antenna systems.
N 50 Ω connectors are fully intermateable with Rosenberger precision N connectors(RPC-N).
50 Ω and 75 Ωversions have center conductors of different dimensions and can not be mated.
Product Features
Frequency range optimum up to 10 GHz, max. up to 12 GHz
VSWR (straight connector):  ≤ 1.10 typ.
Interface according to IEC 60169- 16, CECC 22 120, MIL PRF- 39012
Quality tested according to US MIL- STD 202
Screw lock coupling system
High degree of protection, weatherproof
Excellent VSWR and intermodulation
50 Ωand 75 Ωversions are not intermateable - accidental damage
N 50 Ωand N precision connectors are intermateable.
Product Range
Cable connectors (straight and right angle) for flexible, semi- flex, semirigid and corrugated cables
Panel connectors in various flanges with solder or coaxial end, also stripline and microstrip versions
Wideband power splitters (2- , 3- and 4- way types)
Lightning surge arresters (1/4λ, wideband and gas- capsule)
Terminations (1 - 40 Watt).
Application Examples
Signal and data transmission in radio and communication engineering, especially in mobile base stations and antennas, test and measurement applications.

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