868MHz ISM Band 2dBi Permanent Mount (Screw Mount) Antenna

868MHz ISM Band 2dBi Permanent Mount (Screw Mount) Antenna

Short Description:

1. Product Name: 868MHz ISM Screw Mount 2dBi Antenna 868MHz ISM Band  Antenna   2. Description: Applications : M2M Applications Telemetry Smart Lighting Remote Monitoring IoT (Internet of Things) Smart Metering   Features: Low profile-Height 16mm and diameter 46mm Heavy duty screw mount UV and Vandal resistant PC housing IP67  Standard Cable And Connector Fully Customizable ROHS Compliant   3. Introduction: This 868MHz ISM antenna is a high performance thread-mount antenna for...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    868MHz ISM 2dBi Screw Mount Antenna

    1. Product Name:

    868MHz ISM Screw Mount 2dBi Antenna

    868MHz ISM Band  Antenna

     

    2. Description:

    Applications :

    M2M Applications

    Telemetry

    Smart Lighting

    Remote Monitoring

    IoT (Internet of Things)

    Smart Metering

     

    Features:

    Low profile-Height 16mm and diameter 46mm

    Heavy duty screw mount

    UV and Vandal resistant PC housing

    IP67  Standard

    Cable And Connector Fully Customizable

    ROHS Compliant

     

    3. Introduction:

    This 868MHz ISM antenna is a high performance thread-mount antenna for external use on vehicles and outdoor assets . Omni directional high gain across all bands ensures constant reception and transmission. Also can be used for roof-mounted devices or can be mounted on metal objects.

    4. Specs

    4.1 Electrical Properties

    1.1

    Frequency

      ISM 868MHz

    1.2

    Gain (peak)

      3.3 dBi

    1.3

     V.S.W.R

      2MAX

    1.4

    Return Loss

      -10dB Maximum

    1.5

    Radiation

      Omni-directional

    1.6

    Polarization

      Linear Vertical

    1.7

    Power Handling

      5 W

     

    4.2 Mechanical Properties

    2.1

    Cable

    RG-174 Coaxial Cable

    2.2

    Antenna Cover

    TPU

    2.3

    Antenna Base

    Brass

    2.4

    Operating Temperature

    -20℃ ~ +65℃

    2.5

    Storage Temperature

    -30℃ ~ +75℃

    2.6

    Color

    Black

    2.7

    Connector

    SMA Male  Plug or Customized

     

    5. Specs Chart

    868MHz Screw Mount Antenna

    6. VSWR

    ISM 868MHz Antenna

    7. Radiation Pattern

    868MHz ISM Puck Antenna

    8. Measurement Setup

    A.   Reflection Coefficient Measurement:

    n   Instrument: Network Analyzer (Agilent 8720ES).

    n   Setup:

    1. Calibrate the Network Analyzer by one port calibration using O.S.L . calibration kits .

    2. Connect the antenna under test(AUT) to the Network Analyzer.

    3. Measure the S11(reflection coefficient),Return Loss….

     

    B.   Pattern Measurement:

    n   Instruments: Anechoic Chamber, Network Analyzer, Quarter Ridge Horn Antenna.

    n   Chamber description:

    1. The anechoic chamber satisfied a far-field measurement system condition with size of 8m *4m*4m.

    2. The Probing antenna is a Quarter Ridge Horn Antenna which is placed in the one side of chamber And the AUT is placed in the other side of the chamber.

    3. The antenna under test is fixed on a step rotator. We can control the rotating angle for accurate or rough measurement.

    Antenna Test Chamber

     

    9. Package

    50 Units / PE Bag


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