SRFL064 Affini 4G/5G Cellular FPC Antenna

This high-efficiency flexible printed circuit (FPC) antenna is designed to cover the most common 4G and 5G frequency bands, including Band 71 for extended coverage in the USA. Its compact form factor and multiband capability make it ideal for modern wireless devices requiring reliable cellular connectivity. The antenna operates efficiently without the need for a ground plane on the host PCB, simplifying integration. Installation is straightforward with a self-adhesive backing, allowing secure placement within your device.

Applications

Telematics and Remote monitoring, IoT (Internet of Things), CCTV (Closed Circuit TV), Network devices such as cellular routers, Pico base-stations, POS (Point of Sale) terminals, M2M (Machine to Machine), Drone communications

Technical Specifications

Operating Temperature: -40°C to +85°C
Frequency Range: 617–698, 698–824, 824–960, 1710–2200, 2300–2400, 2500–2690 MHz
Standards: 4G/LTE, 5G, 3G
VSWR: 3.1:1 max (617–698, 1710–2200 MHz), 2.7:1 max (698–824 MHz), 2.2:1 max (824–960 MHz), 1.6:1 max (2300–2400 MHz), 1.7:1 max (2500–2690 MHz)
Efficiency (%): >45% (617–824 MHz), >50% (824–960 MHz), >60% (1710–2200 MHz), >70% (2300–2400 MHz), >65% (2500–2690 MHz)
Peak Gain (dBi): 1.03 (617–824 MHz), 1.71 (824–960 MHz), 3.86 (1710–2200 MHz), 3.9 (2300–2400 MHz), 3.88 (2500–2690 MHz)
Impedance (Ohm): 50
Polarisation: Linear
Dimensions: 78.0 x 17.0 x 0.15 mm
Weight: <0.5g
Mounting: Adhesive Mount
Antenna Technologies: FPC
Location: Internal
Type: Single
Connector: I-PEX MHF1 (20278-112R-13)

Download Datasheet PDF