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Item #: HC977E

HC977E Embedded Triple Band Helical Antenna + L band

$249.00

Weighing only 12 g, the HC977E from Tallysman features a precision-tuned helix element that provides excellent axial ratios and operates without the requirement of a ground plane, making it ideal for a wide variety of applications including unmanned aerial vehicles (UAVs).

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SKU: 33-HC977E Categories: , Manufacturer: Tallysman Wireless

Tallysman HC977E Embedded Triple Band Helical Antenna + L band

The lightweight HC977E helical antenna is designed and crafted for precision positioning and covers the GPS/QZSS-L1/L2/L5, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b, and BeiDou-B1/B2/B2a frequency bands, as well as L-band correction services. The HC977E features low current, low noise amplifier (LNA) that includes an integrated low-loss pre-filter to protect against harmonic interference from high amplitude interfering signals, such as 700 MHz band LTE and other near in-band cellular signals.

All embedded helicals include an integrated MCX straight female connector.

Features

  • Very low noise preamp: 1.6 dB
  • Axial ratio: ≤ 0.5 dB at zenith
  • LNA gain: 28 dB typ. or 35 dB typ.
  • Low current: 15 mA typ. or 21 mA typ.
  • ESD circuit protection: 15 kV
  • Invariant performance from: 2.2 to 16 VDC
  • IP67, REACH, and RoHS compliant

Benefits

  • Extremely lightweight (12 g)
  • Ideal for L1/L2/L5, E1/E5a/E5b RTK surveying systems
  • Great multipath rejection
  • Increased system accuracy
  • Excellent signal-to-noise ratio

HC843E MECHANICAL DRAWING

All dimensions denote millimeters

HC977E Embedded Triple Band Helical Antenna + L band Datasheet

Tallysman Connector and Cable Options

Tallysman offers a number of connector and cable options for its antennas. Use the guide below to find the available options for your antenna or contact us for help.

Tallysman Part Number Ordering Guide

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