SR42I110 Gatun 868/915MHz ISM SMD Antenna

Compact SMD antenna designed for ISM 868 and 915 MHz applications, including LoRa, Sigfox, and Zigbee. This antenna is engineered for integration onto the host PCB, utilizing the ground plane for optimal performance. Its robust construction and small footprint make it ideal for space-constrained designs. The antenna is intended for placement at the left-hand top corner of the PCB, with required clearance on all layers around it. Installation is straightforward with surface-mount technology, and it is supplied in tape and reel packaging for efficient assembly.

Applications

Industrial/Scientific/Medical (ISM) bands, Remote monitoring/ Smart meters, Manufacturing automation, Agriculture/Environment monitoring, Consumer tracking devices, Smart Grid devices

Technical Specifications

Operating Temperature: -40°C to 140°C
Frequency Range: 863–870 MHz / 902–928 MHz
Peak Gain (dBi): 2.2 (868 MHz), 2.8 (915 MHz)
Average Gain (dB): -1.4 (868 MHz), -1.1 (915 MHz)
Efficiency (%): 72.5 (868 MHz), 77.9 (915 MHz)
VSWR: 1.64:1 (868 MHz), 1.54:1 (915 MHz)
Impedance (Ohm): 50
Polarisation: Linear
Mounting: SMD Mount
Type: Single

Download Datasheet PDF