HC871

Dual Band Helical Antenna GPS L1/L2, GLONASS G1/G2, Galileo E1, and BeiDou B1
Ultralight performance at centimeter-level accuracy

Dual Band Helical Antenna

  • GPS L1/L2, GLONASS G1/G2, Galileo E1, and BeiDou B1
  • Lightweight (25g)
  • Military-Grade Plastic Case
  • Ideal for L1/L2 RTK surveying systems
  • Great multipath rejection
  • Increased system accuracy
  • Excellent signal to noise ratio
  • IP67, REACH, and RoHS compliant
  • Very low Noise Preamp, 2.5dB
  • Axial ratio: <2dB typ
  • LNA Gain 27 dB typ
  • Low current: 12 mA typ
  • ESD circuit protection: 15 KV
  • Invariant performance from: +2.5 to 16VDC