NV2410 GPS/GLONASS L1 Antenna
The NV2410 GPS/GLONASS L1 antenna is a professional grade GNSS antenna covering the GPS L1, GLONASS L1 and SBAS (WAAS, EGNOS & MSAS) frequency band (1574 to 1606 MHz). It is especially designed for precision industrial, agricultural and military applications and offers excellent circular polarized signal reception, multipath rejection and out of band signal rejection.
Description
Overview
The NV2410 GPS/GLONASS L1 antenna features a dual-feed wideband patch element, with a two stage low noise amplifier, comprised of one input LNA per feed, a mid section SAW to filter the combined output, and a final output gain stage. This configuration provides excellent axial ratio that is constant across the full frequency band.
The NV2410 is housed in a compact, industrial-grade weather-proof, magnet mount enclosure, and comes with a 5 metre flying lead or a SMA female connector.
Applications
- High Accuracy & Mission Critical GNSS
- Precision Agriculture, Mining & Construction
- Military & Security
- Avionics
- Law Enforcement & Public Safety
- Fleet Management & Asset Tracking
Features
- Great axial ratio: 3 dB over full bandwidth
- Low noise LNA: <=1 dB
- High rejection SAW filter
- LNA gain: 25 dB typ.
- Low current: 10 mA typ.
- Wide voltage input range: 2.5 to 5.5 VDC
- IP67 weather proof housing
Benefits
- Excellent multipath rejection
- Increased system accuracy
- Excellent signal to noise ratio
- Great out of band signal rejection
- Ideal for harsh environments
- RoHS compliant
Technical Specifications
| Architecture: | Dual, Quadrature Feeds |
| Bandwidth: | 30 MHz (1 dB) |
| Antenna Gain: | 5 dBic (with 100mm ground plane) |
| Axial Ratio: | <eq;3 dB (over full bandwidth) |
| Electrical Architecture: | One LNA per feed line, mid section SAW filter |
| Filtered LNA Frequency Bandwidth: | 1574 MHz to 1606 MHz |
| Polarization: | RHCP |
| LNA Gain: | 25 dB min., 1575.42 MHz to 1606 MHz |
| Gain Flatness: | +/- 2 dB, 1575 MHz to 1605 MHz |
| Out-of-Band Rejection: | 32 dB >1640 MHz 25 dB >35 dB |
| VSWR: | <1.5:1 (at LNA output) |
| Noise Figure: | <eq;1 dB typ. |
| Supply Voltage Range: | +2.5 to 5.5 VDC nominal (over coaxial cable) |
| Supply Current: | 10 mA typ. |
| ESD Circuit Protection: | 15 KV air discharge |
| Size: | 57 mm dia. x 15 mm H |
| Connectors: | SMA female on housing, or SMA male on flying lead – other connectors optional |
| Cable: | RG174 / 5 metres, other lengths optional |
| Operating Temperature: | Range -40 °C to +85 °C |
| Enclosure Radome: | ASA Plastic |
| Base: | Aluminum |
| Weight: | 150 g |
| Mount Method: | Magnet or permanent (pre-tapped 4 x 6-32 UNC) |
| Environmental: | IP67 and RoHS compliant |
| Shock: | 50 G (vertical axis), 30 G (other axes) |
| Vibration: | 3 axis, sweep = 15 min, 10 to 200 Hz sweep = 3 G |
Ordering
The NV2410 GPS/GLONASS L1 antenna from NVS Technologies can be ordered through Canal Geomatics. For more information, please contact us using the Request Pricing form.
