SR4L099 Inpai 4G Cellular SMD Antenna

Compact SMD antenna designed for 4G cellular applications, supporting worldwide 4G bands. Optimized for placement on the short edge of the host PCB, it delivers high efficiency even on small form factor devices. Ideal for integration into designs requiring reliable cellular connectivity, especially those using the AT&T network. The antenna is intended for surface-mount installation, making it suitable for automated assembly processes.

Applications

Telematics tracking devices, Pet Trackers, Bike Trackers, M2M (Machine to Machine) / Remote monitoring, POS (Point of Sale) terminals, Small sensors for IoT (Internet of Things), Drone communications

Technical Specifications

Operating Temperature: -40°C to 140°C
Frequency Range: 698-960, 1710-2170, 2300-2400, 2500-2690 MHz
Standards: 4G/LTE
Efficiency (%): 48.75% / 61.45% / 68.68% / 55.03%
Peak Gain (dBi): 0.15 / 3.1 / 3.58 / 3.73
VSWR: 3.5:1 / 2.9:1 / 2.9:1 / 4.4:1
Impedance (Ohm): 50
Polarisation: Linear
Mounting: SMD Mount
Type: Single

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