When precision matters.

Precision Agriculture

Precision agriculture has enabled farms to continue to improve crop yields and at the same time minimize the application of fertilizer, herbicides and pesticides. This also minimizes the effect on the environment and improves profit. To achieve centimeter-level accuracy, GNSS antennas must have a precise phase centre offset and low phase centre variation. L-band correction services are also often required to provide centimeter-level positioning that enables innovative farm practices such as systematically offsetting the planting rows from year to year to enable planting in more nutrient rich soil.

Modern GNSS receivers are capable of tracking multiple constellations (GPS/QZSS/GLONASS /Galileo/BeiDou). Traditional single-feed antennas were suitable for single constellation, single frequency tracking, however, in today’s world, Tallysman’s multi constellation and multi frequency technology is necessary to provide the precision that many applications require. Tallysman offers a broad range of economical, high performance antennas employing its patented technologies for today’s multi constellation world.

Key features include:

  • Accurate and precise positioning with Tallysman’s patented antenna technology
  • Multi constellation coverage to maximize the number of observations available for position and time estimation (GPS, QZSS, GLONASS, Galileo, and BeiDou)
  • Multi-signal and multi-band support
  • Excellent multi-path rejection for superior performance in high multi-path/reflection environments
  • Magnetic thru-hole mount, or 5/8″ x 11tpi mount antennas
  • Optional pre-filters to enhance out-of-band signal rejection
  • Robust enclosures
  • IGS and NGS calibrated antennas
  • Embedded versions for use in custom enclosures with custom-tuning available
  • Wide voltage range for broad receiver compatibility
  • Strong electrostatic discharge immunity

Precision Agriculture Antennas:

Single Band

Housed, Embedded

TW1010TW1012TW1320TW1322TW1421TW1422TW1430TW1722
TW2010TW2012TW2100TW2106TW2106TW2108TW2410TW2412
TW2706TW2708TW2710TW2712TW2743TW2920TW2926TW3010
TW3012TW3040TW3042TW3100TW3142TW3150TW3152TW3320
TW3322TW3379TW3400TW3402TW3440TW3442TW3710TW3712
TW3740TW3742TW3752TW4020TW4022TW4027TW4029TW4421
TW4422TW4721HC771VP6100

Dual Band

Housed, Embedded

TW1721TW1825TW1829TW1889TW2406
TW2408TW3867TW3872TW3872ETW3887
TW3892TW7872TW7875TW7876TW7882
TW8825TW8829HC871EHC872HC872E

Triple Band

Housed, Embedded

TW3929ETW7972HC882HC882EHC977HC977E

Iridium

TW2600A

Full GNSS

VP6000VSP6037VSP6037L