皓翔通訊有限公司
11166 臺北市承德路四段10巷57號
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
輕量化GPS Helical Antenna
2021-02-04
2022-02-04
皓翔通訊有限公司
11166 臺北市承德路四段10巷57號
https://www.gainplus.com.tw/hot_323303.html
皓翔通訊有限公司
11166 臺北市承德路四段10巷57號
https://www.gainplus.com.tw/hot_323303.html
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2021-02-04
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https://www.gainplus.com.tw/hot_323303.html
