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皓翔通讯有限公司 11166 台北市承德路四段10巷57号
The Tallysman Helical Antenna Family delivers ultralight performance at centimeter-level accuracy.The HC871 provides precision dual-frequency positioning, supporting coverage for GPS L1/L2, GLONASS G1/G2, Galileo E1, and BeiDou B1. With a precision-tuned helix element, the lightweight HC871 offers excellent axial ratio, and does not require a ground plane to perform.As with all Tallysman Helical antennas, the HC871 has an integrated pre-filter to support immunity to high-amplitude signal interference, such as LTE and other cellular signals.Very low Noise Preamp, 2.5dBLightweight (30g)Axial ratio: <2db typ="" span="">2dbIdeal for L1/L2 RTK surveying systemsLNA Gain 27 dB typGreat multipath rejectionLow current: 12 mA typIncreased system accuracyESD circuit protection: 15 KVExcellent signal to noise ratioInvariant performance from: +2.5 to 16VDCIP67, REACH, and RoHS compliant https://www.gainplus.com.tw/hot_323303.html 轻量化GPS Helical Antenna 2021-02-04 2022-02-04
皓翔通讯有限公司 11166 台北市承德路四段10巷57号 https://www.gainplus.com.tw/hot_323303.html
皓翔通讯有限公司 11166 台北市承德路四段10巷57号 https://www.gainplus.com.tw/hot_323303.html
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2021-02-04 http://schema.org/InStock $NT 0 https://www.gainplus.com.tw/hot_323303.html

相关连结:https://www.tallysman.com/index.php/gnss/products/antennas-l ...

The Tallysman Helical Antenna Family delivers ultralight performance at centimeter-level accuracy.

The HC871 provides precision dual-frequency positioning, supporting coverage for GPS L1/L2, GLONASS G1/G2, Galileo E1, and BeiDou B1. With a precision-tuned helix element, the lightweight HC871 offers excellent axial ratio, and does not require a ground plane to perform.

As with all Tallysman Helical antennas, the HC871 has an integrated pre-filter to support immunity to high-amplitude signal interference, such as LTE and other cellular signals.

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  • Very low Noise Preamp, 2.5dB
  • Lightweight (30g)
  • Axial ratio: <2db typ="" span="">2db
  • Ideal for L1/L2 RTK surveying systems
  • LNA Gain 27 dB typ
  • Great multipath rejection
  • Low current: 12 mA typ
  • Increased system accuracy
  • ESD circuit protection: 15 KV
  • Excellent signal to noise ratio
  • Invariant performance from: +2.5 to 16VDC
  • IP67, REACH, and RoHS compliant