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Internal 4ghz Directional Indoor Omni Siso Ceiling Antenna

Ceiling Antenna

Internal 4ghz Directional Indoor Omni Siso Ceiling Antenna

The omni ceiling antenna is an antenna designed for indoor wireless coverage. Its characteristic is that it can be adsorbed on the ceiling and provide all-round signal coverage. This type of antenna is often used to provide wireless communication coverage, such as Wi-Fi networks, cellular mobile communications, etc.


The design of the omnidirectional ceiling antenna enables it to provide uniform signal coverage in the horizontal direction, so it is especially suitable for use in indoor places such as offices, conference rooms, hotels, shopping malls, etc. This kind of antenna usually has the characteristics of compact appearance, easy installation, and beautiful appearance, and can effectively improve the coverage and signal quality of indoor wireless networks.


ZD Tech carries a wide variety of these omni antennas.ZD Model ZD-OCA-727-2/5NF, it is a wide band 698-2700MHz indoor omni ceiling antenna with N female connector. Omni ceiling antenna is compatible with GSM900, GSM1800 and 3G UMTS 2100 networks. This indoor ceiling aerial is suitable for almost all of the repeater kits.

    FEATURE

    1. Good appearance

    2. Full day for working, waterproof

    3. Optimized dimension

    4. Common ceiling mount, Multi-band

    5. High Gain, Lower VSWR, Strongly Anti-interference

    APPLICATION

    1. Indoor Omni-directional coverage

    2. GSM/CDMA/PCS/3G/WLAN/4G/5G

    SPECIFICATION

    4G:698-2700MHZ

    Frequency Range

    698-960 MHz

    1710-2700 MHz

    Gain

    2 dBi

    5dBi

    VSWR

    ≤1.8

    ≤1.5

    Polarization

    Vertical

    3rd PIM

    ≤-140 dBc

    Horizontal Beamwidth

    360°

    Vertical Beamwidth

    90°/55°

    Input Impedance

    50 Ω

    Max.Power

    50 W

    Lightning Protection

    DC Ground

    Connector

    N-Female

    Weight

    0.2 kg

    Reflector Material

    Aluminum

    Radome Material

    ABS

    Operating Temperature

    -40°C to +65 °C

    Dimension

    172*70mm

    5G:698-3800MHZ

     Electrical parameters

     Frequency Range(MHz) 698-960/1710-4000
     Gain(dBi) 2/5
     Horizontal-3dB Beamwidth(°) 360
     Vertical-3dB Beamwidth(°) 85/35
     VSWR ≤1.8/≤1.5
     Input Impedance(Ω) 50
     Polarization  V
     Intermodulation IM3(2*33dBm) ≤-150dBc
     Max Input Protection(W) 50
     Connector N-Female
     Lighting Protection  DC Ground

     Mechanical parameter

     Antenna Dimension(mm) Φ204X115
     Cover Material ABS
     Weight(kg) 0.5
    Operating Temperature(°) -40~+60

    ApplicationApplication

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    ApplicationApplication

    ● Wide band Omni Antenna, coverage 698MHz - 2700MHz. 

    ● Typically used in indoor distribution of GSM/CDMA WIFI/3G/LTE 5G services.

    ● Low return loss,Stable performance. 

    ● Compact, light-weight and easy to install. 

    ● Supplied with mounting clamp.  

    ● PIM<-140dBc @ 2x20 W.

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