GNSS antenna for Reach M+

95.00 excl. VAT

Multi-GNSS patch antenna

Tracking GPS/QZSS L1, GLONASS L1, BeiDou B1 and Galileo E1.


  • IP 67
  • 25 dB gain
  • Improved multi-path filter
  • Improved GNSS robustness
  • Excellent signal-to-noise ratio
  • RoHS compliant
  • Ideal for harsh environments

TW4721 Dual Feed Antenna

Ideal for precision applications while offering high rejection of out-of-band signals, the TW4721 is the smallest dual-fed, high performance antenna available.

The TW4721 features a new 25mm dual-feed wideband patch element that provides a more linear carrier phase response due to the greatly improved axial ratio across the entire frequency bandwidth. The signals from the two orthogonal feeds are combined in a hybrid combiner, amplified in a wideband LNA, then split into bands for narrow filtering in each band and further amplified before recombination at the output.

The TW4721 is housed in a compact IP67 rated enclosure that can be surface mounted using a magnet, screws or adhesive material.

Weight 50 g
Dimensions 38 × 38 × 14 mm

Free shipping for orders over 2 500€

For orders less than this amount, the shipping costs are 30€.

List of countries eligible for delivery :

  • France (excl. DOM-TOM)
  • Germany
  • Belgium
  • Czech Republic
  • Hungary
  • Italy
  • Luxembourg
  • Monaco
  • Netherlands
  • Poland
  • Slovakia
  • Bulgaria
  • Denmark
  • Croatia
  • Estonia
  • Finland
  • Greece
  • United Kingdom
  • Ireland
  • Latvia
  • Lithuania
  • Portugal
  • Romania
  • Sweden
  • Slovenia
  • Spain
  • Albania
  • Bosnia
  • Cyprus
  • Malta
  • North Macedonia
  • Serbia
  • Ukraine

If you wish to be delivered to a country not mentioned above, you can ask for a quote

Delivery within 5 to 10 working days

For more information, see the contiditions générales de vente.

SKU: ANT103 Category:

Delivery within 5 to 10 working days

10 days delivery

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