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GPS/GLONASS/VHF Marine Antenna GVA-650GL
產品名稱 : GVA-650GL

數量 :
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    附加檔 : GVA-650GL.pdf

     

    產品介紹
    Product Description

    FOR Marine VHF Radio & AIS SYSTEM & Orbcomm

    FB6 SUS L- mounting :
    proimages/GVA-650GL_1-s.jpgproimages/GVA-650GL_2-s.jpg

    Product Specifications

    GPS /GLONASS Antenna Specifications: GA65G

    PHYSICAL CONDITION
    Constructions: Polycarbonate radome,detachable cable/connector for easy mount, rubber-O-ring between top radome and screw base for waterproof
    Dimensions: 60mm(Dia.) x 45mm(H)
    Weight: 65grams (w/o cable & connector).
    Color: Standard in ivory white, other colours available upon request.
    Mounting: Bulkhead mount with 0.8 inch threaded wing nut (standard accessory).
    Cable & Connector
    RF cable: TNC(M) +10 meter RG58 +BNC(M) (standard) other length (optional)
    Pulling strength: 6 Kg @ 5sec. molded plastic on connector end for strain relief.
    Connector TNC(F)or SMA(F)
    Antenna Element
    Center Frequency: 1575Mhz & 1596-1610 MHz
    Polarization: R.H.C.P. (Right Handed Circular Polarization).
    Bandwidth 10 MHz min. @S11-10 dB, 24MHz typ. @S11<-8dB
    Gain @ 10o Elevation: 2 dBi typical.
    Axial Ratio: 3 dB max.
    Output VSWR: 1.5 max
    Output Impedance: 50 ohm
    Low Noise Amplifier
    Power Gain: 1570 Mhz : 29db typ 1610 Mhz : 29db typ
    Bandwidth: 50 MHz min.
    Noise Figure: 1.5 typ
    Outer Band Attenuation: 20 dB min. @ Fo +/-50 Mhz.
    Supply Voltages: 2.3~5.5V DC.
    Current Consumption: 2.5V : 6.6mA Typ. 3V: 10.6mA Typ. 4V: 14.6mA Typ. 5V: 20.6mA Typ.
    Output Impedance: 50W ohm
    Overall Performance: (antenna element, LNA & coax cable)
    Center Frequency: 1570 ~1610 Mhz.
    Gain: At 90o vertical to sky 30 ± 4.5dBi (cable loss) Note:1 Mounted on the 60mm x 60mm square ground plane
    Noise Figure: 2.0 max.
    Axial Ratio: 3 dB max.
    Bandwidth: 10MHz min.
    VSWR: 2.0 max.
    Output Impedance: 50W ohm
    Environmental
    Operating Temperature: -40°C~ +85°C
    Storage Temperature: -40°C~ +90°C
    Relative Humidity: 95% non-condensing.
    Water Resistance: 100% waterproof.
     
    This specification is subject to change without prior notice / Data Updated: Sep.10, 2009
      SUS Whip VHF ANTENNA
    Fr : 156 ~ 165 Mhz
    Gain: 0dB
    VSWR 2.0:1
    Impedence: 50 ohm
    Connector: SMA(M)
    Ground With FB6 Base mounting
    Dimension: 35.2mm
    Weight: 46g
    Cable : SMA(SBJ)-10M-TNC(M) or other
     

    *This specification is subject to change without prior notice / Data Updated: OCT.21, 2011.
    proimages/GVA-650GL_3.jpgproimages/GVA-650GL_4.jpgproimages/GVA-650GL_5.jpg