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.
- 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
|Size/Thickness:||6.6^ø (D) x 2.1 cm|
|GPS:||L1, L2, L5|
|GLONASS:||L1, L2, L3|
|Galileo:||E1, E5a, E5b|
|QZSS:||L1, L2, L5|
|Phase center:||< 10 mm|
|DC-Feed:||2.5 V – 16 V|
|Operating temperature:||–40 °C to +85 °C|
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.