33-HC882-28

HC882 HC882 Dual-band Helical Antenna + L-band Frequency Coverage: GNSS/QZSS-L1/L2, GLONASS-G1/G2/G3, Galileo-E1/E5b, BeiDou-B1/B2 + L-band correction services The HC882 helical antenna is designed and crafted for precision positioning, covering the GPS/QZSS-L1/L2, GLONASS-G1/G2/G3, Galileo-E1/E5b, and BeiDou-B1/B2 frequency bands, including the satellite-based augmentation system (SBAS) available in the region of operation [WAAS (North America), EGNOS (Europe), MSAS (Japan), or GAGAN (India)], as well as L-band correction services. Weighing only 42 g, The HC882 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). The HC882 features an industry-leading low current, low-noise amplifier (LNA) that includes an integrated low-loss pre-filter to prevent harmonic interference from highamplitude signals, such as 700 MHz band LTE and other nearby in-band cellular signals. All Tallysman® helical antenna elements are protected by a robust military-grade IP67compliant plastic enclosure. The enclosure’s base provides two threaded inserts for secure attachment, as well as a rubber O-ring around the outer edge to seal the antenna base and its integrated SMA connector. Tallysman®’s HC882 has passed a rigorous 30-hour vibration test procedure, consisting of five cycles of 2-hour tests per axis (x, y, z): • Cycle 1: 1.05 Grms; • Cycle 2: 1.20 Grms; • Cycle 3: 1.35 Grms; • Cycle 4: 3.67 Grms; • Cycle 5: 3.67 Grms. Applications • Autonomous unmanned aerial vehicles (UAVs) • Precision GNSS positioning • Precision land survey positioning • Mission-critical GNSS timing • Network timing and synchronization • Sea and land container tracking • Fleet management and asset tracking • Marine and avionics systems • Law enforcement and public safety Features • Very low noise preamp: 1.6 dB typ • 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 About Tallysman: With global headquarters and manufacturing in Ottawa, Canada, Tallysman is a leading manufacturer of high-precision antennas and components for Global Navigation Satellite System (GNSS) applications. Tallysman’s mission is to support the needs of a new generation of positioning systems by delivering unprecedented antenna precision at competitive prices. Learn more at www.tallysman.com Revision: 1.0 Benefits • Extremely lightweight (42 g) • Ideal for RTK and PPP surveying systems • Excellent RH circular polarized signal reception • Great multipath rejection • Increased system accuracy • Excellent signal-to-noise ratio • Industrial temperature range • Rugged design, ideal for harsh environments Contact us: info@tallysman.com T: +1 613 591-3131 HC882 Dual-band Helical Antenna + L-band Frequency Coverage: GNSS/QZSS-L1/L2, GLONASS-G1/G2/G3, Galileo-E1/E5b, BeiDou-B1/B2 + L-band correction services Antenna Low Noise Amplifier (LNA) - Measured at 3.0 VDC and 25°C Technology Triple-frequency, RHCP quadrifilar Helix Frequency Bandwith Gain Axial Ratio dBic typ. at Zenith dB at Zenith L1 2.5 ≤ 0.5 L2 2.7 ≤ 0.5 GNSS GPS / QZSS GLONASS L5 - - G1 1.5 ≤ 0.5 G2 2.0 ≤ 0.5 G3 1.0 ≤ 0.5 E1 2.5 ≤ 0.5 E5a - - E5b 1.0 ≤ 0.5 E6 - - B1 2.5 B2 Lower Band 1192 - 1255 MHz L-band corrections services 1539 - 1559 MHz Upper Band 1559 - 1606 MHz Out-of-Band Rejection > 63 dB @ < 1000 MHz > 38 dB @ < 1100 MHz > 30 dB @ < 1130 MHz > 36 dB @ < 1400 MHz > 44 dB @ < 1450 MHz > 28 dB @ > 1700 MHz Architecture Pre-filter → LNA Gain 28 dB typ. or 35 dB typ. Noise Figure 2.0 dB typ. ≤ 0.5 VSWR < 1.5:1 typ. | 1.8:1 max. 1.1 ≤ 0.5 Supply Voltage Range 2.2 to 16 VDC B2a - - Supply Current 15 mA (28 dB gain) | 21 mA (35 dB gain) B3 - - ESD Circuit Protection 15 kV air discharge L5 - - P 1dB Output - L6 - - Group Delay Variation - 1.5 ≤ 0.5 Iridium - - Globalstar - - Galileo BeiDou IRNSS / NavIC QZSS L-band correction services Mechanical Diagram Satellite Communications Phase Centre Phase Centre Variation (PCV) ± 3.0 mm (all freq.) Phase Centre Offset (PCO) 34 mm @ L1 | 38 mm @ L2/E5b Mechanicals Mechanical Size 44.2 mm (dia.) x 62.4 mm (h.) Weight 42 g Available Connectors SMA Radome / Enclosure Radome and Base: EXL9330 Mount 3 M2.5 screws Environmental Operating Temperature -40 °C to +85 °C Storage Temperature -50 °C to +95 °C Random Vibration MIL-STD-810E - Test method 514.5 4 hours per axis (x, y, z) at 3.674 Grms Shock and Drop - Salt Fog - IP Rating (housing) IP67 Compliance IPC-A-610, FCC, RED / CE Mark, RoHS, REACH Warranty: Parts and Labour 3-year standard warranty Ordering Information Part Number where xx = gain (28 or 35 dB) Please refer to our Ordering Guide to review available radomes and connectors at: https://www.tallysman.com/resource/tallysman-ordering-guide/ © 2019 Tallysman Inc. All rights reserved. Tallysman, the “When Precision Matters” tag line and the Tallysman logo are trademarks or registered trademarks of Tallysman Inc. and/or its affiliates in Canada and certain other countries. All other trademarks mentioned in this document are the property of their respective owners. The information presented is subject to change without notice. Tallysman assumes no responsibility for any errors or omissions in this document. Tallysman Wireless Inc. hereby disclaims any or all warranties and liabilities of any kind. Revision: 1.0 33-HC882-xx www.tallysman.com