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Lightweight Helical Multiband GNSS Antenna

SKU: AS-ANT2B-HEL-L1L2-SMA-00

Compact and light dual band (L1/L2) helical antenna. Ideal for RTK rovers where weight and cost are critical.

99,00
Availability: In stock
payment methods
2 years worldwide warranty
We ship from Spain. Expected delivery to
:
This product has quantity discounts available:
<50 units 99,00
>=50 units 67,00 Click here for bulk orders
>500 units Contact us for special pricing
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Description

External dual band L1/L2/E5b/B2I active helical GNSS antenna, with a weight below 18 grams, ideal for lightweight applications like drones.

Good to know:
– Compatible with all simpleRTK2B boards as well as any other multiband GNSS receiver in the market
– Helical antennas are ideal for GNSS reception in strange attitudes (not always facing the sky)
– Integrates a SMA-male termination, no cable is needed although you can use our cable extenders
– Bulk pricing starting 50 units
– Be aware that if you plan to use the Pixhawk connector in the simpleRTK2B board, the helical antenna will block it, so you will need a cable extender.

– This product is an alternative to Holybro HANT-8605A antenna

Includes:
– RTK dualband external helical GNSS antenna with SMA connector

AS-ANT2B-HEL-L1L2-SMA-00 ASB-ANT2B-HEL-L1L2-SMA-00
Specifications
2B Helical antenna
Antenna element
  • Supported positioning signal bands:
    • GPS: L1, L2
    • GLONASS: G1, G2
    • BeiDou: B1, B2
    • Galileo: E1, E5b
    • QZSS: L1, L2
    • SBAS: WAAS, EGNOS, MSAS and GAGAN
  • Polarization: RHCP
  • Peak gain: 2dBi
  • Axial Ratio @ zenith: <3dB
  • Azimuth Coverage: 360 degrees
  • Impedance: 50 ohm
Electrical
  • Supply voltage: 3-16V
  • Typical supply current @ 3V: 35mA
  • Average LNA gain: 33dB
  • Maximum Noise Figure: 1.5dB
  • Maximum VSWR: 2
Mechanical
  • Maximum length: 56mm
  • Weight: 18g
  • Mounting style: direct on SMA connector
  • Connector: SMA male
Environmental
  • Operating Temperature: -40 to +85°C
  • Storage Temperature: -40 to +85°C
  • IP Rating: IP67
  • RoHS: Yes

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