Trimble Zephyr 3 L1 L2 L3 L5 GNNS GPS GLONASS Base Antenna Model 3
Comprehensive GNSS support, including GPS Modernization signals, GLONASS, BeiDou and Galileo
Condition: Refurbished
Warranty: 1 YEAR WARRANTY
Shipping: USA & Worldwide
Trimble Zephyr 3 Base AntennaTrimble Zephyr 3 Base Antenna
PRECISION BASE ANTENNA WITH MILLIMETER ACCURACY
Integrated with Trimble StealthTM ground plane to minimize multipath and protected by weather resisting materials, the top of the range Zephyr 3 Base antenna is the ideal antenna for control work.
With its integrated Stealth™ resistive ground plane at the top of the Zephyr range with maximum multipath mitigation, this is the antenna of choice not just for all RTK Reference Stations but also for Rover applications in highly reflective reception environments.
COMPREHENSIVE GNSS SUPPORT
The Trimble Zephyr 3 Base antenna offers full support for current and near-future GNSS signals including GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, OmniSTAR, Trimble RTX and SBAS.
TRIMBLE ZEPHYR 3 BASE
In addition to fixed base stations, the Zephyr 3 Base antenna is also suitable as a rover antenna for use in high multi-path environments. The Zephyr 3 Base antenna’s quality performance and extreme accuracy are achieved through millimeter phase center repeatability, robust low-elevation tracking and reduced ground-based multipath interference.
Key Features:
► Comprehensive GNSS support, including GPS Modernization signals, GLONASS, BeiDou and Galileo
► Robust low-elevation satellite tracking
► Minimized multipath
► Millimeter phase center repeatability
► Additional Iridium and Japanese LTE filtering
► High signal gain (50 dB) for reliable tracking
► 5/8’’ - 11 stainless steel mounts
► Additional Iridium filtering above 1616MHz allows antenna to be used as close as 20m of Iridium transmitter
► Additional filtering below 1510MHz allows for antenna placement closer to Japanese LTE cell tower
► Trimble Stealth Ground Plane – integrated lightweight stealth technology with enhanced right hand circular polarization to reduce multipath interference
► Advanced LNA (low noise amplifier) to reduce interference by high power out-of-band transmitters
► 50 dB signal gain for reliable tracking in challenging environments and long cable runs
TECHNICAL SPECIFICATIONS
• Comprehensive GNSS Tracking:
– GPS: L1, L2, L5
– GLONASS: L1, L2, L3
– BeiDou: B1, B2, B3
– Galileo: E1, E5a, E5b, E6
– QZSS: L1, L2, L5, LEX
– IRNSS: L5
– SBAS: WAAS, EGNOS, GAGAN, and MSAS
– MSS: OmniSTAR, Trimble RTX
• Quality signal tracking, even at low elevations
• Four point antenna feed for phase center stability and enhanced polarization
• Powered by GNSS receiver via coaxial cable
| ENVIRONMENTAL QUALIFICATIONS | |
| Operating Temperature | –40 ºC to +85 ºC (–40 ºF to +185 ºF) |
| Humidity | 100% humidity proof, fully sealed, IP67 |
| Shock and Vibration Tested and meets the following environmental standards: | Shock: MIL-STD-810-F to survive a 2 m (6.56 ft) drop onto concrete |
| Vibration: MIL-STD-810-F on each axis | |
| Compliance | CE compliant including ISO 13766:2006, 2014/45/EU (RED), EN 60950, E-Mark and RoHS, FCC, IC and RCM compliant |
| PHYSICAL AND ELECTRICAL SPECIFICATIONS | |
| Dimensions | 34.3 cm diameter x 7.9 cm height (13.5 in diameter x 3.1 in height) |
| Weight | 1.36 kg (3 lb) |
| Input Voltage | 3.5 V DC to 20 V DC MSS Narrow Band Mode (1555 to 1559 MHz): >6.4 V DC to 9 V DC MSS Wide Band Mode (1525 to 1559 MHz): 3.5 V DC to 6.0 V DC and 9.4 V DC to 20 V DC |
| Input Current | 125 mA |
| Signal Gain | 50 dB |
| Signal Connector | TNC Female |
| Mounting | 5/8” - 11 Female Thread |
| MPN: | 115000-50-INT |
| Manufacturer | Trimble |
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