HC843 Active Dual-Band GNSS + Passive Iridium Helical Antenna
The patented HC843 helical antenna is designed for precision positioning, covering the GPS/QZSS-L1/L2, GLONASS-G1/G2, Galileo-E1, and BeiDou-B1 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)]. The HC843 also supports communications over voice and data modems on the Iridium® frequency band (1616.0 – 1626.5 MHz).
Features
- Low noise preamp (3.3 dB typ.)
- Axial ratio (≤ 0.5 dB at zenith)
- LNA gain (25 dB typ., 24 dB min.)
- Low current (GNSS: 23 mA typ., Iridium: 3.6 mA typ.)
- ESD circuit protection (15 kV)
- Invariant performance from 2.5 to 16 VDC
- GNSS-mode: 2.5 to 5.0 VDC
- Iridium-mode: 5.5 to 16 VDC
- IP69K, REACH, and RoHS compliant
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
HCRING – Helical Mounting Ring
Tallysman has developed a mounting ring to enable the secure installation of its embedded helical line of antennas. The mounting ring traps the outer edge of the antenna circuit board to the host circuit board or any flat surface. Both the antenna circuit board and the host circuit board (manufactured by the customer) have a slot that matches the helical mounting ring’s key. This structure secures the antenna in a consistent orientation and prevents it from turning.
Features
- Secure mounting with 4-screw attachment
- A key and slot structure that aligns the mounting ring, antenna, and host board
- Ensures that the antenna is always installed with the same orientation
- Lightweight and durable
Benefits
- Extremely lightweight (2.0 g or 2.5 g)
- Robust, secure, and repeatable installation
- Two mounting options (top or bottom of host circuit board)
VSM6328L Embedded VeroStar™ Triple-band Precision Antenna + L-band
The patent-pending VSM6328L antenna employs Tallysman’s unique VeroStar™ technology, providing high gain over the GPS/QZSS-L1/L2/L5, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b, BeiDou-B1/B2/B2a, and NavIC-L5, 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.
Features
- Tight phase centre variation (± 2.0 mm; no azimuth)
- Low axial ratios from zenith to horizon
- Low roll-off from zenith to the horizon
- Superior low-elevation L-band correction reception
- High G/T at low elevation angles
- Invariant performance from 3.0 to 16 VDC
- Low current (50 mA)
- Low noise figure (1.8 dB)
- Light, compact, and robust design
- REACH and RoHS compliant
Benefits
- Consistent performance across all frequency bands
- Excellent GNSS tracking from low elevation angles
- Extreme accuracy and precision
- Excellent multipath rejection
VSM6028L Embedded VeroStar™ Full GNSS Precision Antenna + L-band
The patent-pending VSM6028L antenna employs Tallysman’s unique VeroStar™ technology, providing high gain over the full GNSS spectrum: GPS/QZSS-L1/L2/L5, QZSS-L6, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b/E6, BeiDou-B1/B2/B2a/B3, and NavIC-L5, 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.
Features
- Tight phase centre variation (± 2.0 mm; no azimuth)
- Low axial ratios from zenith to horizon
- Low roll-off from zenith to the horizon
- Superior low-elevation L-band correction reception
- High G/T at low elevation angles
- Invariant performance from 3.0 to 16 VDC
- Low current (50 mA)
- Low noise figure (1.8 dB)
- Light, compact, and robust design
- REACH and RoHS compliant
Benefits
- Consistent performance across all frequency bands
- Excellent GNSS tracking from low elevation angles
- Extreme accuracy and precision
- Excellent multipath rejection
TW165 1-to-4 Port Smart Power GNSS Signal Splitter (10 dB gain)
The Tallysman TW165 is a professional-grade full GNSS band signal splitter that connects one antenna to four receivers, and supports GPS/QZSS-L1/L2/L5, QZSS-L6, GLONASS-G1/G2/G3, BeiDou-B1/B2/B2a/B3, Galileo-E1/E5a/E5b/E6, NavIC-L5, and L-band correction services.
Features
- Accepts power from all attached receivers
- Automatically switches on power failure of one receiver
- Antenna failure detection/indication
- Rugged military-grade aluminum enclosure
- Amplification to compensate for signal-splitting loss
- Very low noise figure
- IP67-compliant
Benefits
- Allows up to four GNSS receivers to share a single antenna
- Fits in-line with antenna cable
- Robust design
- Suitable for harsh environments
TW163 1-to-2 Port Smart Power GNSS Signal Splitter (10 dB gain)
The Tallysman TW163 is a professional-grade full GNSS band signal splitter that connects one antenna to two receivers, and supports GPS/QZSS-L1/L2/L5, QZSS-L6, GLONASS-G1/G2/G3, BeiDou-B1/B2/B2a/B3, Galileo-E1/E5a/E5b/E6, NavIC-L5, and L-band correction services.
Features
- Accepts power from all attached receivers
- Automatically switches on power failure of one receiver
- Antenna failure detection/indication
- Rugged military-grade aluminum enclosure
- Amplification to compensate for signal-splitting loss
- Very low noise figure
- IP67-compliant
Benefits
- Allows two GNSS receivers to share a single antenna
- Fits in-line with antenna cable
- Robust design
- Suitable for harsh environments
TW3882E Embedded Dual-band GNSS Antenna
The TW3882E employs Tallysman’s unique Accutenna® technology and is especially designed for precision dual-frequency positioning, providing dual-band GPS/QZSS-L1/L2, GLONASS-G1/G2/G3, Galileo-E1/E5a, and BeiDou-B1/B2 coverage, including the satellite-based augmentation system (SBAS) available in the region of operation [WAAS (North America), EGNOS (Europe), MSAS (Japan), or GAGAN (India)].
Features
- Very low noise preamp (< 2.5 dB typ.)
- Low axial ratio (< 2.0 dB typ.)
- Tight phase centre variation
- LNA gain (35 dB typ.)
- Low current (24 mA typ.)
- Invariant performance from 2.5 to 16 VDC
- ESD circuit protection: 15 kV
- REACH and RoHS compliant
Benefits
- Ideal for dual-band PPP and RTK surveying systems
- Excellent multipath rejection
- Increased system accuracy
- Excellent signal-to-noise ratio
VSS6037L VeroStar™ Surface-Mount Full GNSS Precision Antenna + L-band
The patent-pending VSS6037L antenna employs Tallysman’s unique VeroStar™ technology, providing high gain over the full GNSS spectrum: GPS/QZSS-L1/L2/L5, QZSS-L6, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b/E6, BeiDou-B1/B2/B2a/B3, and NavIC-L5, 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.
Features
- Tight phase centre variation (± 2.0 mm)
- Low axial ratios from zenith to horizon
- Low roll-off from zenith to horizon
- High G/T at low elevation angles
- Invariant performance from 3.0 to 16 VDC
- Low current (50 mA)
- Low noise figure (1.8 dB)
- Light, compact, and robust design
- IP67, REACH and RoHS compliant
Benefits
- Consistent performance across all frequency bands
- Excellent GNSS tracking from low elevations
- Extreme accuracy and precision
- Excellent multipath rejection
VSS6337L VeroStar™ Surface-Mount Triple-band GNSS Precision Antenna + L-band
The patent-pending VSS6337L antenna employs Tallysman’s unique VeroStar™ technology, providing high gain over the full GNSS spectrum: GPS/QZSS-L1/L2/L5, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b, BeiDou-B1/B2b/B2a, and NavIC-L5, 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.
Features
- Tight phase centre variation (± 2.0 mm)
- Low axial ratios from zenith to horizon
- Low roll-off from zenith to horizon
- High G/T at low elevation angles
- Invariant performance from 3.0 to 16 VDC
- Low current (50 mA)
- Low noise figure (1.8 dB)
- Light, compact, and robust design
- IP67, REACH and RoHS compliant
Benefits
- Consistent performance across all frequency bands
- Excellent GNSS tracking from low elevations
- Extreme accuracy and precision
- Excellent multipath rejection
VSP6337L VeroStar™ Triple-band GNSS Precision Antenna + L-band
The patent-pending VSP6337L antenna employs Tallysman’s unique VeroStar™ technology, providing high gain over the full GNSS spectrum: GPS/QZSS-L1/L2/L5, GLONASS-G1/G2/G3, Galileo-E1/E5a/E5b, BeiDou-B1/B2b/B2a, and NavIC-L5, 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.
Features
- Tight phase centre variation (± 2.0 mm; no azimuth)
- Low axial ratios from zenith to horizon
- Low roll-off from zenith to horizon
- High G/T at low elevation angles
- Invariant performance from 3.0 to 16 VDC
- Low current (50 mA)
- Low noise figure (1.8 dB)
- Light, compact, and robust design
- IP69K, REACH and RoHS compliant
Benefits
- Consistent performance across all frequency bands
- Excellent GNSS tracking from low elevations
- Extreme accuracy and precision
- Excellent multipath rejection
