DELTA67/X/SMAM/S/S/48

The Siretta DELTA67/X/SMAM/S/S/48 is a high-performance active GNSS antenna engineered for precision positioning, navigation and timing applications. Supporting all major global and regional satellite constellations across key GNSS frequency bands from 1176MHz to 1602MHz, the antenna delivers comprehensive multi-band coverage for demanding applications requiring high accuracy and reliability. Utilising advanced Quadrifilar Helix (QFH) antenna technology, the DELTA67 provides excellent right-hand circular polarisation (RHCP) performance with top hemisphere gain ranging from 28 to 33dBiC and a low axial ratio of up to 1.83dB. This enables improved satellite visibility, reduced multipath interference and reliable signal acquisition, making the antenna ideal for RTK positioning and timing synchronisation systems. Its compact Ø27mm stubby design combines rugged outdoor durability with easy integration through a direct-mount format and SMA male connector. The UV and water-resistant ABS radome ensures dependable operation in harsh environments, making the antenna well suited to surveying, autonomous vehicles, UAVs, industrial automation and asset tracking applications. Its compact Ø27mm stubby design combines rugged outdoor durability with easy integration through a direct-mount format and SMA male connector. The UV and water-resistant ABS radome ensures dependable operation in harsh environments, making the antenna well suited to surveying, autonomous vehicles, UAVs, industrial automation and asset tracking applications.

• Ideal for precision surveying, precision agriculture, autonomous vehicles, UAVs, machine control, asset tracking and timing synchronisation systems
• Active multi-band, multi-constellation GNSS antenna for precision positioning applications
• Supports major GNSS frequency bands from 1176MHz to 1602MHz
• Compatible with global and regional satellite constellations including GPS, Galileo, GLONASS, BeiDou and other GNSS services
• Advanced Quadrifilar Helix (QFH) antenna element for superior all-sky satellite reception
• Integrated low-noise amplifier (LNA) enhances receiver sensitivity
• Top hemisphere RHCP gain of 28 to 33dBiC for strong satellite signal reception
• Low axial ratio of up to 1.83dB for improved polarisation performance
• Ground-plane independent design simplifies installation
• Direct-mount configuration with SMA male connector for straightforward integration
• UV and water-resistant ABS radome for outdoor deployments
• Operates from 3V to 12V DC with current consumption ≤55mA
• Operating temperature range: -40°C to +75°C
• Dimensions: Ø27.05mm x 59.39mm