• About N Series

Introduction

N-type connectors are designed to satisfy the need for a durable, weatherproof, medium-size RF connector with performance through 11 GHz. Our N-Type connectors feature threaded coupling mechanisms and are fully interchangeable with N-type connectors made to the MIL-PRF-39012 specification. These connectors are used in all systems where excellent RF and mechanical performance is critical. N-type connectors are used in aerospace, broadcast audio and video applications as well as many microwave components such as filters, couplers, dividers, amplifiers and attenuators to name a few.

Electrical

Impedance:50Ω / 75Ω
Frequency Range:0 to 11GHz / 0 to 1.5GHz
Voltage Rating:≥1000 V rms (depending on cable)
Insulation Resistance:≥5 GΩ
Dielectric Withstanding Voltage:2500 V rms
Contact Resistance:Center Contact  ≤1 mΩ、Outer Contact ≤1 mΩ
VSWR:≤1.3 (Straight)≤ 1.35 (Right Angle)

Mechanical

Mating: 5/8-24 UNEF threaded coupling
Connector Durability: ≥500 Cycles (for beryllium copper female contact only)
Recommended Mating Torque:6.0 lbs ~ 10.0 lbs
Coupling Nut Retention Force:≥101.3 lbs
Cable Retention Force:≥ 12.1 lbs (for RG316)、≥ 28.7 lbs (for RG58)、≥ 94.5 lbs (for RG213)

Environmental

Temperature Range:-55°C to 155°C
Corrosion (Salt Spray):MIL-STD-202, Method 101, Cond. B
Thermal Shock:MIL-STD-202, Method 107, Cond. B
Mechanical:MIL-STD-202, Method 213, Cond. I
Vibration:MIL-STD-202, Method 204, Cond. B

Material
Parts Name Material Plating
Body Brass Nickel
Inner Contact Male: Brass
Female:Brass or
Phosphor Bronze or Beryllium Copper
Gold
Insulator PTFE None
Gasket Silicone Rubber None
Crimp Ferrule Annealed Copper Same as Body

Note: Other Material/Finish is Available on Request.

Features
  • Accommodates a wide range of popular coaxial cables.
  • Screw-on coupling mating.
  • Available in crimp terminations to provide for low cost installation.
  • Interface according to IEC 169-16, CECC 22210, MIL-STD-348B
Applications
  • Antenna
  • Base Stations
  • Microwave Components (Power Splitters & Combiners, Filters, Diplexors)
  • Transmitters
  • Broadcast
  • Receivers
  • Radar
  • Test & Measurement
  • Instrumentation
  • LANs
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