DATASHEET:
Overview
The Harxon GPS1000 GNSS survey antenna features a multi-point feed to achieve greater phase center stability. It effectively improves measurement accuracy and provides better positioning solutions.
The ability to receive low elevation signals with high gain makes the GPS1000 an excellent choice for tracking visible satellites under challenging conditions, providing the positioning solutions with precision and reliable data. It can be widely used in GNSS surveying applications where high precision is needed, such as the obstructed environments of tree lines or construction.
The antenna LNA features excellent out-of-band rejection performance providing stability and reliability of GNSS signals.
It features a compact and lightweight design, making the GPS1000 highly portable and suitable for outdoor operation in precision applications. The patented waterproof and breathable design has been proven to sustain harsh conditions protecting the GPS1000 from dust and water.
Features
- Supports GPS, GLONASS, Galileo and BeiDou
- Stable phase center guarantees accuracy of positioning within millimeter-level
- Strong anti-interference ability
- Small form factor with IP67
Technical Specifications
| Performance | |
| GPS: | L1, L2, L5 |
| GLONASS: | L1, L2, L3 |
| Galileo: | E1, E6, E5a, E5b |
| BeiDou: | B1, B2, B3 |
| L-band: | Yes |
| Nominal Impedance: | 50Ω |
| Polarization: | RHCP |
| Axial Ratio: | ≤3dB |
| Gain at Zenith (90°): | 1164-1300 MHz – 5.5dBi (maximum) 1520-1615 MHz – 5.5dBi (maximum) |
| LNA Gain: | 40dB (typical) |
| Noise Figure: | ≤2dB |
| Output/Input VSWR | ≤2.0 |
| Operation Voltage: | +3.3 to + 12VDC |
| Operation Current: | 45mA (maximum) |
| Group Delay Ripple: | <5ns |
| Physical | |
| Dimensions: | ¢152 x 62.2 mm |
| Connector: | TNC female |
| Weight: | ≤ 500 g |
| Mounting: | BSW5/8 inch-11 screw, 12-14 mm |
| Environmental | |
| Operating Temperature: | -40 °C to +85 °C |
| Storage Temperature: | -55 °C to +85 °C |
| Humidity: | 95% non-condensing |
| Water/Dust Resistance: | IP67 |
Ordering
The GPS1000 GNSS survey antenna from Harxon is available through TerrisGPS. Please use the Request Pricing form to contact us for further information.
