Overview
The AV28 GNSS antenna offers full support for GPS, GLONASS, Galileo and BeiDou. It also supports Trimble RTX and OmniSTAR correction services via L-Band.
Light and small, this antenna offers excellent axial ratio and a tightly grouped phase center variation. It features a precision tuned, twin circular dual feed and stacked patch element.
Superior Multi-path signal rejection is ensured by its unique design. The AV28 is designed for accuracy, thus it also has a strong pre-filter to mitigate inter-modulated signal interference from LTE and other cellular bands.
Features
- Low Noise Preamp: < 2 dB
- Axial Ratio: < 2 dB typ.
- Tight Phase Center Variation
- LNA Gain: 37 dB typ.
- Invariant Performance from: +2.5 to 16 VDC
- Low Current: 20 mA typ.
- ESD Circuit Protection: 15 KV
- IP rating of IP67
Technical Specifications
| Part number: | 112735 |
| Design type: | Aviation |
| Size/Thickness: | 6.6^ø (D) x 2.1 cm |
| Weight: | 0.185 kg |
| GPS: | L1, L2, L5 |
| GLONASS: | L1, L2, L3 |
| Galileo: | E1, E5a, E5b |
| BeiDou: | B1, B2 |
| QZSS: | L1, L2, L5 |
| SBAS: | Yes |
| L-Band: | Yes |
| Phase center: | < 10 mm |
| Gain: | 37 dB |
| DC-Feed: | 2.5 V – 16 V 20 mA |
| Operating temperature: | –40 °C to +85 °C |
Warranty
Trimble offers a warranty of 1 year warranty on all of it’s products, unless otherwise specified. The warranty ensures that the products are substantially free from defects in materials and workmanship and conform to Trimble’s publicly available specifications for a period on 12 months after the date of purchase. The warranty is covered in more detail in Trimble’s Legal Notices document.
Why Buy from Us?
In business since 2004, Canal Geomatics is an authorized Trimble dealer 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 AV28 GNSS antenna from Trimble 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.
