Tallysman AJ977XF AntiJam Triple Band GNSS Antennas
Tallysman AJ977XF AntiJam Triple Band GNSS Antennas are designed to mitigate interference and jamming signals broadcast from near ground-based transmitters. These antennas feature 40dB typical high gain LNA, 2.5dB typical low LNA noise, 2.5VDC to 16VDC wide voltage input range, and high-rejection XF filtering. The AJ977XF AntiJam antennas are RoHS and REACH compliant and come with IP67 weather-proof housing. Typical applications include mission-critical global positioning, timing applications, law enforcement, and public safety.
Tallysman’s eXtended Filter (XF) antenna technology has been designed to mitigate out-of-band signals and prevent GNSS antenna saturation. The AJ977XF AntiJam triple band GNSS antennas supports GPS/QZSSL1/L2/L5, GLONASS-G1/G2/G3, Galileo E1/E5a/E5b, BeiDou-B1/B2/B2a, and NavIC-L5 frequency bands. These antennas also include the Satellite-Based Augmentation System (SBAS) available in the region of operation [WAAS (North America), EGNOS (Europe), MSAS (Japan), or GAGAN (India)].
Features
- Operates under ground-based jamming
- Circular polarization throughout the full bandwidth
- Superior multipath signal rejection
- Excellent signal-to-noise ratio
- Excellent out-of-band signal rejection
- Increased system accuracy
- IP67 weather-proof housing
- RoHS and REACH compliant
Specifications
- 1dB typical great axial ratio
- 2.5dB typical low LNA noise
- High-rejection XF filtering
- 40dB typical high-gain LNA
- 2.5VDC to 16VDC wide voltage input range
- 15kV ESD circuit protection
- 20dB attenuation at 0° to 15° elevation
Applications
- Mission-critical global positioning
- Navigation
- Timing
- Law enforcement and public safety
Dimension Diagram
Yayınlandı: 2023-09-20
| Güncellenmiş: 2024-04-16