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GPS/ GLONASS combo antenna with Low Noise Amplifier

SM-76G

GPS/ GLONASS combo antenna with Low Noise Amplifier, 58 mm(L)x 48 mm(W)x 15 mm(H)

Description

 

Overview

SM-76G GPS/ GLONASS Antenna

SM-76G is the integration of a high performance GPS/GLONASS patch antenna and a state-of-the-art low noise amplifier into a very low profile/extremely compact/fully water resistance enclosure.  When connected to a GPS receiver with +2.5 to +5.0 VDC antenna power, it can provide excellent signal amplification and out of band filtering & rejection for that receiver.  The design of a double lock (or an anti-theft locking nut) provides sound security for the product.

Advantages

  • Low Noise Figure/ Fully Weatherproof/ Ultra-high Sensitivity
  • Compact Construction/ Excellent Temperature Stability
  • Specifications

    Physical Condition
    Construction: Polycarbonate radome enclosure and die-cast-shell at the bottom
    Dimension: 58 mm(L)x 48 mm(W)x 15 mm(H)
    Weight: 63 grams (excluding cable & connector)
    Standard Mounting: 2 magnetic mounts, screw mount with 2 M3 tapped holes on the base.
    Optional Mounting 

    Plate:

    Metal flanges with holes for permanent mount.
    Cable & Connector
    RF Cable: 5 meters RG174/U (standard) cable & length (optional)
    Pulling Strength: 6 Kg @ 5 sec.
    Connector Available: BNC, TNC, FME, MMCX, MCX, SMA, SMB or SMC. Straight or right angle.
    Optional Adapters: Universal Connector Adapter (FME to TNC/BNC/SMA/SMB/MCX)
    Antenna Element
    Polarization: R.H.C.P. (Right Hand Circular Polarization)
    Gain at Zenith: +1.5 dBic typical
    Mounted on the 70mm x 70mm square ground plane
    Axial Ratio: 3 dB max.
    Mounted on the 70mm x 70mm square ground plane
    Low Noise Amplifier
    Gain: 27 dB @ 3V typically
    Band Width: 43 MHz min. @ ≤-10 dB
    Noise Figure: 1.5 Typical.
    Supply Voltage: 2.5~5V DC
    Current Consumption: 3V DC : 10.6 mA Typical 5.0V DC : 21 mA Typical
    OVERALL PERFORMANCE (Antenna Element, LNA & Cable)
    Center Frequency: 1575.42 MHz ± 10 MHz & 1602 MHz ± 8 MHz
    Gain: At 90° 27 + 3dB (Cable loss) note:1. Mounted on the 70mm x 70mm square ground plane
    VSWR: 2.0 max.
    Output Impedance: 50 ohm
    Environmental conditions
    Operating Temperature: -40°C~+85°C
    Storage Temperature: -40°C~+90°C
    Relative Humidity: 95% non-condensing

    Ordering Info

    Part Number Description
    SM-76G GPS/ GLONASS antenna with low noise amplifier

     

    By Email

    By Phone

    Main: 604.814.5069
    Fax: 888.831.5149

    By Mail

    Tri-M Technologies Inc.
    208 – 31510 Gill Avenue
    Mission, BC, Canada  V4S 0A1

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