The Stevens V2TH satellite antenna provides a cost effective, high performance geostationary satellite data telemetry link for hydrological and meteorological data transmissions. The helix design virtually eliminates all existing problems that occur with other available antenna technology.

The V2TH features +5.5 dB of gain. The antenna is designed to operate through the destructive forces of severe weather. It can be suspended or mounted inside nonmetallic protective structures, or mounted outside on a building, post or tower. Optional mounting hardware is available.

  • Rugged and durable polycarbonate housing
  • Versatile and easy to mount
  • Reliable signal transmission through obstructions
  • Uniform antenna beam pattern
  • For geostationary satellite communications on the following networks:
    • GOES
    • MTSAT
    • INSAT
    • FENG YUN
  • For applications requiring higher-gain directional uplink antennas

Technical Specifications


Range402 Mhz ± 10 MHz
Impedance50 Ohms
VSWR1.5:1 max
PolarizationRight Hand Circular
Gain+5.5 dB Nominal
Power100W CW
Input Power Range6 to 25 watts
Permitted EIRP with Input Power44 to 50 dBm

Beam width

1 dB60°
3 dB90°
6 dB120°
Axial Radio1 dB maximum
ConnectionN Female


Antenna Weight5 lbs (2.3 kg)
Base Mount Weight3.6 lbs (1.6 kg)
Base Diameter x Height x Top Diameter16" x 10" x 7.5" (41 cm x 26 cm x 19 cm)


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