N type RF male connector for 7/8″ coaxial cable


  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: Telsto
  • Model Number: TEL-NM.78-RFC
  • Type: N
  • Application: RF
  • Gender: Male
  • Frequency range: 0-6GHz
  • Outer conductor material: Brass
  • Inner conductor material: Bronze
  • Description

    Specifications

    Product Support

    Product Application

    N connectors available with both male and female, are designed and manufactured for GSM, CDMA, TD-SCDMA sites.

    TEL-NM.78-RFC2
    TEL-NM.78-RFC3

    Specification

    N male connector for 7/8" coaxial cable
    1. The standards of Connectors: In accordance with IEC60169-16
    2. Interface screw thread: 5/8-24UNEF-2A3. Material and Plating:
    Body: brass, Ni/Au plated
    Insulator: Teflon
    Inner conductor: bronze, Au plated
    4. Working environment
    Working temperature: -40~+85℃
    Relative moisture: 90%~95%(40±2℃)
    Atmospheric pressure: 70~106Kpa
    Salt mist: Continuous mist for 48 hours(5% NaCl)

    Related

    Product Detail Drawing04
    Product Detail Drawing02
    Product Detail Drawing09
    Product Detail Drawing08

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  • TEL-NM.78-RFC4

    Model: TEL-NM.78-RFC

    Description

    N Male connector for 7/8″ flexible cable

    Material and Plating
    Center contact Brass / Silver Plating
    Insulator PTFE
    Body & Outer Conductor Brass / alloy plated with tri-alloy
    Gasket Silicon Rubber
    Electrical Characteristics
    Characteristics Impedance 50 Ohm
    Frequency Range DC~3 GHz
    Insulation Resistance ≥5000MΩ
    Dielectric Strength ≥2500 V rms
    Center contact resistance ≤1.0 mΩ
    Outer contact resistance ≤0.25 mΩ
    Insertion Loss             ≤0.1dB@3GHz
    VSWR                    ≤1.15@3.0GHz
    Temperature range  -40~85℃
    PIM  dBc(2×20W) ≤-160 dBc(2×20W)
    Waterproof IP67

    Installation Instructions of N or 7 / 16 or 4310 1 / 2″ super flexible cable

    Structure of connector: ( Fig1 )
    A. front nut
    B. back nut
    C. gasket

    Installation Instructions001

    Stripping dimensions is as shown by diagram ( Fig2 ), attention should be paid while stripping:
    1. The end surface of inner conductor should be chamfered.
    2. Remove impurities such as copper scale and burr on the end surface of the cable.

    Installation Instructions002

    Assembling the sealing part: Screw the sealing part in  along the outer conductor of the cable as shown by the diagram ( Fig3).

    Installation Instructions003

    Assembling the back nut  (Fig3).

    Installation Instructions004

    Combine the front and back nut by screwing as shown by diagram ( Figs( 5)
    1. Before screwing, smear a layer of lubricating grease on the o-ring.
    2. Keep the back nut and the cable motionless, Screw on main shell body on back shell body. Screw down main shell body of back shell body using monkey wrench. Assembling is finished.

    Installation Instructions005

    Telsto always believes the philosophy that customer service should be paid high attention which will be value of us. Our mission is to provide our customers excellent products and custom integrated wireless solution with high level of services, and make sure our every customer will receive professional, timely and strongest support.

    Our knowledgeable and dedicated staff has the same goal to exceed your expectations, with our commitment to customer service and quality, Telsto can meet the needs of your wireless infrastructure projects within project budgets and fixed timelines.

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