Taoglas ADFGP.55A Embedded Active Dual Stacked Patch Multiband GNSS Antenna

Taoglas ADFGP.55A Active Dual Patch, Dual Feed Antenna for GPS/Glonass/Galileo/BeiDou

The Taoglas ADFGP.50A is a precision-engineered active dual feed, dual patch multiband GNSS antenna. Designed for GPS (L1/L2/L5), GLONASS (G1), Galileo (E1/E5a) and BeiDou (B1/B2). The antenna comes mounted on a 50x50 mm PCB (ground plane). It consists of two stacked patches, 50mm, and 40mm in width and is 17mm thick. It has been tuned and tested on a 50x50mm ground plane specifically for GPS L1: 1575.42MHz, L2: 1227.6MHz and L5: 1176.45MHz as well as the GLONASS, Galileo, BeiDou and IRNSS bands.

Each patch element uses two orthogonal feeds that are combined in a hybrid coupler to ensure optimal axial ratio. The antenna exhibits excellent gain and good radiation pattern stability leading to a reliable GNSS fix in areas of weaker signal strength. All these elements combined ensure the best possible positional accuracy for your device. Both patch elements have a dual pin feed to ensure a low axial ratio and should be used in conjunction with a hybrid coupler. The ADFGP.55A includes the upgraded anti-noise capability, LNAs and front-end SAW filters to reduce out of band noise, such as from nearby cellular transceivers. It offers better protection from nearby radiated power surges and greatly reduces the probability of damaging your GNSS receiver from nearby transmissions.

The ADFGP.55A is connected via an IPEX MHFI connector and works well without modifications in most environments, however, it can be tuned and optimized for different ground planes and enclosures if required.

Key Features

• Embedded Dual-Pin Patch for Lowest Axial Ratio
• Covering Bands:
  • GPS/QZSS (L1/L2)
  • GPS/QZSS/IRNSS (L5)
  • Galileo (E1/E5a/E5b)
  • GLONASS (G1/G2/G3)
  • BeiDou (B1/B2a/B2b)
• Positional Accuracy of 76cm achievable, down to 1.4cm with RTK
• Cable: 100mm of 1.37mm
• Connector: I-PEX MHF® I (U.FL comp)
• Dimensions: 50 x 50 x 16.8 mm
• RoHS & Reach Compliant