Calibrated Survey GNSS Tripleband + L-band antenna (IP67)

SKU AS-ANT3B-CAL-L1256-SMATNC-01 Category Tags , , ,


Availability: In stock

This product comes with 2 years worldwide warranty

This product has quantity discounts available:
Units Price per unit
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>500 Contact us for special pricing


– Calibrated Survey GNSS Tripleband + L-band antenna (IP67)
– 1.5m pigtail cable with TNC to SMA connector
– 2.5m pigtail cable with TNC to TNC connector

Calibrated by NGS Survey Quadband (L1/L2/L5/L6) GNSS antenna with 1.5m rugged cable with TNC to SMA connector and 2.5m rugged cable with TNC to TNC connector.
Ideal for surveying applications including PPK, post-processing, but also for receivers supporting L-band.

Good to know:
– Compatible with all simpleRTK2B boards as well as any other multiband GNSS receiver in the market.
– Shockproof gel ring at the perimeter of the antenna to reduce damage in case of fall
– Antenna calibration files can be downloaded from NGS website (Manufacturer: ArduSimple, Model: AS-ANT3B-CAL-01):


3B Survey Calibrated antenna

Antenna element

  • Supported positioning signal bands:
    • GPS: L1, L2, L5, L6
    • GLONASS: G1, G2, G3
    • BeiDou: B1, B2, B3
    • Galileo: E1, E5, E6
    • QZSS: L1, L2
    • Navic: L5
    • L-band: L6
  • Polarization: RHCP
  • Peak gain: 5.5dBi
  • Axial Ratio @ zenith: <3dB
  • Azimuth Coverage: 360 degrees
  • Impedance: 50 ohm
  • Phase center error: ±1mm
  • Calibration file available


  • Supply voltage: 3-12V
  • Typical supply current @ 3V: 50mA
  • Average LNA gain: 40dB
  • Maximum Noise Figure: 1.5dB
  • Maximum VSWR: 2


  • Maximum length: 152mm
  • Weight: 410g
  • Mounting style: Magnetic base (requires accessory) or 5/8” x 11TPI thread
  • Connector: TNC female
  • Cable length:
    • Includes 1.5 meter cable terminated in SMA male
    • Includes 2.5 meter cable terminated in TNC male


  • Operating Temperature: -40 to +85°C
  • Storage Temperature: -40 to +85°C
  • IP Rating: IP67 (excluding air vent in screw hole, which can be sealed when installed)
  • RoHS: Yes


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