SR4C005 Similis 3G/4G LTE SMD Cellular Antenna

This low-profile antenna is designed for integration into compact devices requiring 3G and 4G/LTE connectivity, including MIMO systems. Its innovative structure allows for efficient performance across multiple cellular bands, making it ideal for modern wireless applications. The antenna is supplied on tape and reel for streamlined manufacturing and is intended for surface-mount installation on the host PCB. For optimal operation, a ground plane and clearance area are required, and an external matching circuit should be used to tune the antenna to the desired frequency bands.

Applications

Wearable devices, Portable devices, Remote monitoring / IoT devices, Telematics systems, Network equipment / Pico base-stations

Technical Specifications

Operating Temperature: -40°C to 140°C
Frequency Range: 824-960, 1710-2170, 2300-2400, 2500-2690 MHz
Standards: 3G, 4G/LTE
VSWR: 3.4:1 (max, 824-960 MHz), 2.4:1 (max, 1710-2170 MHz), 1.9:1 (max, 2300-2400/2500-2690 MHz)
Efficiency (%): >56% (824-960 MHz), >60% (1710-2170 MHz), >65% (2300-2400 MHz), >66% (2500-2690 MHz)
Peak Gain (dBi): 1.3 (824-960 MHz), 3.4 (1710-2170 MHz), 3.7 (2300-2400 MHz), 4.1 (2500-2690 MHz)
Impedance (Ohm): 50
Polarisation: Linear
Dimensions: 40.0 x 10.0 x 1.7 mm
Weight: <2.0g
Mounting: SMD Mount
Antenna Technologies: SMD
Cellular Technologies: 4G/LTE
Location: Internal
Type: Single

Download Datasheet PDF