Stonex SA1000 Mini Choke Ring GNSS Antenna
The Stonex SA1000 mini choke ring GNSS antenna is a high performance antenna with strong multipath suppression and submillimeter phase center stability that is ideal for use in monitoring applications or CORS for the creation of a Network VRS.
Description
Overview
The Stonex SA1000 is a high performance mini choke ring GNSS antenna with strong multipath suppression and submillimeter phase center stability. This antenna is ideal for use in installations for monitoring or CORS for the creation of a Network VRS. This antenna delivers excellent performance in a small package. It has a diameter of only 213 mm and a low weight of 3 kg. This allows easy installation compared to standard choke ring antennas which are bigger and heavier.
The SA1000 mini choke ring antenna is able to track all signals (L1, L2, L3/L5) of all available constellations: GPS, GLONASS, Galileo, BeiDou, QZSS, IRNSS, SBAS and the L-band correction service. The ability to receive low elevation signals with high gain and wide beam width makes SA1000 an excellent choice for tracking visible satellites and provides stable and precise GNSS data in complex environments, such as tree lines or construction sites.
The SA1000 antenna radome is made of glass fiber reinforced polymer (GFRP) material and is strong and reliable. The IP67 ruggedized cover is also designed to protect the inside antenna from dust and water. The SA1000 is the perfect compromise of size and performance at a very competitive price.
Features
- Submillimeter phase center stability
- Tracks all GNSS signals
- Strong and rugged
Technical Specifications
| Performance | |
| GPS: | L1, L2, L5 |
| GLONASS: | L1, L2, L3 |
| BeiDou: | B1, B2, B3 |
| Galileo: | E1, E2, E5a, E5b, E6 |
| QZSS: | L1, L2, L5, L6 |
| IRNSS: | L5 |
| SBAS: | L1, L5 |
| L-Band: | Yes |
| Phase Center Stability: | +- 1mm |
| Nominal Impedance: | 50Ω |
| Polarization: | RHCP |
| Axial Ratio: | ≤2dB |
| Peak Gain: | 5.5dB |
| LNA Gain: | 40db (typical) |
| Noise Figure: | ≤1.5dB |
| Output/Input VSWR: | ≤2.0 |
| Operation Voltage: | +3.3VDC to +12VDC |
| Operating Current: | 50mA (maximum) |
| Group Delay Ripple: | ≤5ns |
| Physical | |
| Dimensions: | ɸ213mm x 155mm |
| Connector: | TNC Female |
| Mounting: | BSW 5/8 inch – 11 screw, depth ≥22mm |
| Weight: | 3.0 kg |
| Environmental | |
| Operating Temperature: | -40°C – +85°C (-40°F – +185°F) |
| Storage Temperature: | -55°C – +85°C (-67°F – +185°F) |
| Humidity: | 95% non-condensing |
| Waterproof/Dustproof: | IP67 |
| Calibration | |
| NGS: | Yes |
| IGS: | Yes |
Why Buy from Us?
In business since 2004, Canal Geomatics is an authorized dealer for Stonex and has established itself as an industry-leading distributor of high-precision positioning products in North America. Our mission is to find the best solution for each unique application and extend premium support to ensure the long-term success of our customers. We offer both volume and reseller discounts for the majority of our product lines.
Ordering
The SA1000 mini choke ring GNSS antenna from Stonex is available through Canal Geomatics. If you would like more information regarding this product, feel free to get in touch with us by completing the Request Pricing form.
