Product Overview
The ECHO52/3M/SMAM/S/S/32 (Echo 52) is a compact, high-accuracy embedded GNSS antenna designed for demanding positioning and navigation applications. Supporting multi-band operation across L1, L2 and L5 frequencies, it enables reliable reception from all major global constellations including GPS, Galileo, BeiDou, QZSS and NavIC, ensuring worldwide compatibility. Built with a stacked ceramic patch architecture and an integrated two-stage low noise amplifier (LNA), the Echo 52 delivers strong signal gain with low noise, providing stable and accurate positioning even in challenging environments such as urban canyons or weak-signal conditions. Its directional radiation pattern and RHCP polarisation optimise satellite signal reception in the upper hemisphere, making it ideal for embedded GNSS modules requiring precision tracking or RTK functionality. This version is supplied with a 3m mini coaxial cable and SMA male connector, allowing easy integration into a wide range of industrial, automotive and IoT systems.
- Multi-band GNSS antenna supporting L1, L2 and L5 frequencies
- Compatible with GPS, Galileo, BeiDou, QZSS and NavIC constellations
- Embedded active design with 2 Stage LNA for enhanced signal strength and low noise (≤ 1.3dB)
- High performance RHCP gain up to 25dBiC (peak) for reliable satellite reception
- Compact 25mm x 25mm x 12.5mm ceramic patch construction
- 3m miniature coax cable with SMA male connector for easy integration
- Ground-plane independent design for flexible installation
- Wide operating temperature range -40°C to +85°C
Product details
| Antenna Band |
Wide Band |
| Frequency Range |
1.17645GHz, 1.2276GHz, 1.57542GHz |
| Gain |
25dBic |
| Product Range |
Echo Series |
| Operating Temperature Min |
-40°C |
| Antenna Polarisation |
Right Hand Circular |
| Antenna Type |
Stacked Patch |
| VSWR |
1.5 |
| Antenna Mounting |
SMA Connector |
| Protocol |
BeiDou B1C/B2a, Galileo E1/E5a, GNSS, GPS L1/L2/L5, QZSS L1/L5, NavIC L5 |
| Operating Temperature Max |
85°C |
| SVHC |
No SVHC (04-Feb-2026) |
Other details
| Brand |
SIRETTA |
| Part Number |
ECHO52/3M/SMAM/S/S/32 |
| Quantity |
Each |
| Technical Data Sheet (3.56MB) EN |
View or download |
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