XAHP.50.A.301111 Image


GPS/GNSS Antenna by Taoglas (73 more products)

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The Colosseum X XAHP.50 from Taoglas is an Active Multi-Band GNSS External Antenna developed for applications that require critical high-accuracy positioning and timing information. This RHCP antenna delivers a gain of over 28 dB and has a noise figure of less than 2.6 dB. It requires a DC supply from 1.8-5V and has a current consumption of less than 20 mA. The antenna is integrated with an LNA that ensures excellent out of band rejection and provides excellent positioning stability and reliability of GNSS signals.

The Colosseum X XAHP.50 small dome antennas have been developed for roof vehicle mounts or pole mounting. It has been designed to have an even gain across the hemisphere that gives a good broad axial ratio, which in turn makes it resilient to multipath rejection and excellent phase center stability. It measures 94 x 57 mm with SMA Male connectors and is ideal for autonomous driving, precision positioning for robotics, precision agriculture, inventory management & container tracking, telematics & asset tracking, and timing accuracy synchronization applications.

This Active Multi-Band GNSS antenna supports GPS/QZSS (L1/L2), GPS/QZSS/IRNSS (L5), QZSS (L6), Galileo (E1/E5a/E5b,E6), GLONASS (G1/G2/G3), BeiDou(B1/B2a/B2b/B3), NAVIC L5, SBAS (WAAS/EGNOS/GAGAN/SDCM/SNAS), and L-band correction services.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
  • Description
    Active Multi-Band GNSS Antenna for Precision and Timing Applications

General Parameters

  • Active/Passive
  • Amplifier Gain
    22 to 28 dB
  • Application Type
    Autonomous Driving, Telematics & Asset Tracking
  • Frequency Bands
    L1, L2, L5, L6, E1, E5A, E5b, E6, G1, G2, G3, B2, B2a, B2b, B3
  • Frequency
    1176.45 MHz / 1227.6 MHz / 1278.75 MHz / 1561.098 MHz / 1575.42 MHz / 1598.0625-1602 MHz
  • Gain
    3.2 to 7.4 dB
  • Constellation
  • Noise Figure
    2.6 to 4.0 dB
  • Efficiency
    35 to 77 %
  • VSWR
    1.30:1, 1.40:1, 1.50:1
  • Voltage
    1.8 to 5 V
  • Current
    20 mA
  • Impedance
    50 Ohms
  • Connectors
    SMA, SMA - Male
  • Cable
    3 m RG-174
  • Directionality
  • Indoor or Outdoor
  • Integration
    LNA, Filter
  • Mounting
    Surface Mount
  • Polarization
  • Weather
    IP 67
  • Weight
    395 g
  • Axial Ratio
    0.2 to 1.3 dB
  • Operating Temperature (°C)
    -40 to 85 Degree C
  • Note
    Out-Of-Band Attenuation : 25 to 50 dB

Technical Documents

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