SR4G031 Robusta 1559–1609 MHz GNSS/GPS Antenna with IPEX Cable

This low-profile GNSS antenna is engineered for reliable operation on metal surfaces, utilizing REFLECTOR technology to maintain strong performance even inside metal housings or when mounted on metal objects. Its rigid design and integrated cable allow for direct connection to the host device, supporting flexible placement without detuning. The antenna features a self-adhesive mount for quick and simple installation, making it ideal for rapid integration into your device design.

• Mounting: Self-adhesive for easy placement on various surfaces, including metal, plastic, and PCB.
• Integration: Plug-and-play simplicity with standard cable lengths and IPEX MHF connector for direct device connection.

Applications

Trackers, Portable Devices, Drones, Wearable devices

Technical Specifications

Operating Temperature: -40°C to +85°C
Frequency Range: 1559–1609 MHz
Efficiency (%): 50% on metal, 55% in free space
Peak Gain (dBi): 3.80 (metal), 2.45 (free space), 3.60 (floating metal)
Average Gain (dBi): -3.00 (metal), -2.45 (free space), -3.00 (floating metal)
VSWR: 1.70:1 (metal), 1.60:1 (free space), 1.55:1 (floating metal)
Impedance (Ohm): 50
Polarisation: Linear
Mounting: Adhesive Mount
Antenna Technologies: PCB
Location: External
Satellite Navigation: GNSS
Type: Single

Download Datasheet PDF