The Echo-4 is a compact, circular polarized UHF RFID antenna specifically designed for OEM integration and embedded applications. Available in both ETSI (European) and FCC (North American) frequency variants, this antenna offers global deployment flexibility. With its compact 60 x 60 x 10 mm footprint and broad 120° opening angle, the Echo-4 is the ideal solution for space-constrained devices where reliable RFID performance is crucial.
Unlike conventional housed antennas, the Echo-4 is designed for direct integration into your product’s housing, making it ideal for handheld devices, mobile scanners, smart shelves, intelligent cabinets, robotics applications, and even drone-based RFID systems. The wide beam pattern ensures consistent tag detection across a broad area, making it ideal for applications that require comprehensive coverage in confined spaces.
The antenna features a robust MMCX connector for secure integration and operates across the full frequency ranges: 850-880 MHz (ETSI version) for European markets or 902-928 MHz (FCC version) for North American deployment. Both versions deliver 4 dBi circular gain with identical physical specifications. The compact PCB design eliminates the need for external housing, reducing both size and cost in your final product while maintaining professional RFID performance.
Typical Integration Applications:
- Handheld RFID scanners and mobile devices
- Smart shelving systems with inventory tracking
- Intelligent cabinets and lockers
- Robotic systems for warehouse automation
- Drone-based inventory management systems
- Embedded readers in industrial equipment
Both ETSI and FCC versions operate reliably in industrial temperature ranges from -20°C to +75°C and are designed for integration into your device’s protective housing. For OEM developers seeking to add RFID functionality without compromising on size or performance, the Echo-4 delivers the perfect balance of compact design and wide-area coverage for global markets.
Spezifikationen
| Funktionsprinzip | Circular Polarized UHF RFID OEM Antenna |
| Frequenzband | 868 MHz (ETSI version) / 915 MHz (FCC version) |
| Bandbreite | 850 – 880 MHz (ETSI version) / 902-928 MHZ (FCC version) |
| Polarisation | RHCP |
| Antennengewinn | approx. 4 dBi circ. |
| 3 dB Angular Width | approx. 120° |
| Impedanz | 50 Ohm |
| Antennenanschluss | MMCX |
| Schutzklasse | None (OEM integration) |
| Temperaturbereich | -20 °C to +75 °C |
| Abmessungen | 60 x 60 x 10 mm |
