Robusta (SR4G031)

Antenna by Antenova (53 more products)

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Robusta (SR4G031) Image

The SR4G031 (Robusta) from Antenova is an antenna that operates from 1559 to 1609 MHz. This linearly polarized antenna delivers a peak gain of -0.5 dBi with an efficiency of more than 45%. The self-adhesive antenna measures 23 x 16 x 1.7 mm and is available with 150/200/250 mm cable length options. This antenna is ideal for smart meters, smart lighting and tracking moving objects. While antennas are usually positioned away from metal surfaces to prevent reflections, this antenna has been optimized to radiate on metal surfaces. The design of this antenna allows it to maintain its performance, without de-tuning, when it is mounted on various surfaces, including metal.

Product Specifications

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Product Details

  • Part Number
    Robusta (SR4G031)
  • Manufacturer
    Antenova
  • Description
    1559 to 1609 MHz Antenna Optimized for Metal Surfaces

General Parameters

  • Type
    Chip
  • Directionality
    Omni-Directional
  • Application
    Trackers, Portable Devices, Drones, Wearable devices
  • Polarization
    Linear
  • Standards
    Galileo, GLONASS, GPS, BEIDOU
  • Frequency
    1.559 to 1.609 GHz
  • Gain
    2.45 to 3.80 dBi
  • Efficiency
    50 to 55 %
  • Industry
    GNSS
  • VSWR
    1.55:1, 1.70:1
  • Mounting
    Surface Mount
  • Impedance
    50 Ohms
  • Dimension
    23 x 16 x 1.7 mm
  • Length
    23 mm
  • Width
    16 mm
  • Height
    1.6 mm
  • Weight
    0.5 kg
  • Operating Temperature
    -40 to 85 Degree C

Technical Documents