Echo 475G/4G Flexible Printed Circuit Wideband Antenna 600-6000 MHz

The Echo 47 is a wideband FPC antenna that operates efficiently from 600 MHz to 6000 MHz.

With an exceptional radiation efficiency ofup to 95%, a low VSWR, and a gain of 3-6 dBi, this antenna ensures robust omnidirec-tional coverage across the most widely-used 5G NR and 4G LTE bands globally.

Made with a flexible polyimide (PI) substrate, etched with precision copper tracks for radiating elements, and backed with an adhesive layer for easy mounting, thisground plane independent antenna can be positioned on both flat and curved surfaces without compromising on RF performance, allowing for versatile placements in applications where mounting flexibility and space optimisation are critical.

Terminated with 100 mm of 1.13 mm coaxial cable, with connector options for I-PEXMHF1 (uFL) or I-PEX MHF4 as standard,the Echo 47 can be customised with other cable and connector types for high volume projects.

Key Features

• 600 – 6000 MHz
• Supports 5G NR / 4G LTE / Cat M / NBIoT Bands
• Supports Dual band Wi-Fi 2.4G & 5G /Bluetooth / Zigbee / IEEE 802.15.4
• Supports LoRa / Sigfox / ISM 868 & 915 MHz
• Compact size
• Adhesive mount
• Omnidirectional
• Ground Plane independent
• Can be mounted on curved surfaces (inside radius of 100 mm

Electrical Specifications

• Impedance: 168 mm Length, 21.5 mm width
• Polarisation: Vertical
• Max input power: 50 W
• Ground plane independent: Yes

Environmental Specifications

• Operating temperature range: -40 to +75 °C
• Storage temperature range: -40 to +80 °C

Mechanical Specifications

• Dimensions: 168 mm Length, 21.5 mm width
• Weight: 1 g
• Connector: I-PEX MHF1 (UFL), I-PEX MHF4
• Mounting method: Adhesive
• Housing materials: Halogen-free epoxy resin adhesive/
• Polyimide film / Copper foil