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FXUB71.A.54.C.001 – 5G/4G 2*MIMO Wideband 600-6000MHz Flex Circuit PCB with 150mm of Ø1.37 and I-PEX MHF® 4L


Flexible PCB Antenna for ease of installation
Worldwide 5G functionality with 4G and 3G/2G
Wideband 600-6000MHz Operational
Dimensions: 240mm*21mm*0.15mm
Cable: 150mm 1.37
Connector: I-PEX MHF® 4L (HSC compatible)
3M adhesive tape for “Peel and Stick” Mounting
RoHS and Reach Compliant

Image FXUB71.A.54.C.001


FXUB71.A.54.C.001 – 5G/4G 2*MIMO Wideband 600-6000MHz Flex Circuit PCB with 150mm of Ø1.37 and I-PEX MHF® 4L


5G/4G 2*MIMO Wideband 600-6000MHz Flex Circuit PCB

The patent pending FXUB71 antenna is an industry leading embedded 5G/4G 2*2 MIMO flexible polymer monopole type antenna for worldwide 5G/4G applications, which operates across the full 600-6000MHz spectrum. The antenna comes with a micro coax cable and connector, and has high efficiency and omnidirectional radiation patterns. It also features exceptional isolation between ports, critical for optimal 5G/4G MIMO wireless performance.

Typical applications
– Gateways and Routers
– High speed HD streaming
– Wireless Access Points
– Handheld Devices
– High capacity MIMO networks for Public Transportation

With over 30% efficiency on all bands, isolation performance between the two ports is under -10dB in all bands. The antenna has been designed in a slim rectangular form-factor, with its own automotive quality 3M 467 adhesive backing tape, to ensure good isolation and convenient installation into typical M2M/IOT devices. Simply peel and stick onto your plastic housing.

The antenna is tuned to work on a reference ABS plastic of 2mm of thickness which is a common standard for most device plastics. Cable routing has been carefully planned to ensure no cross-over of cable, and a logical and hassle free installation. Like all such antennas, care should be taken to mount the antenna at least 10mm from metal components or surfaces, and ideally 20mm for best radiation efficiency.

The FXUB71 uses a future proof I-PEX MHF® 4L connector for 5G applications to match the many module providers new 5G modules who utilize this smaller receptacle.

Before integration of the antenna in your device, especially if you require PTCRB or US network approvals, please contact your regional Taoglas customer support team. Cable length and connector type are fully customizable, for further information please contact your regional Taoglas customer support team.

Technical Specification
Name Value
RoHS Yes
Antenna Type Embedded Antennas, Cellular, Combination
Mechanical Style Flex PCB
Gain (Max) 4
Impedance 50
Minimum Operating Temperature -40°C
Maximum Operating Temperature 85°C
Mounting Style Adhesive
Termination Style Connector
Antenna Connector Type I-PEX MHF4L
Cable Type 1.37 Coax
Connector Body Style Straight
Polarity Linear
Frequency Range 617MHz - 5925MHz
Connector Polarity Normal
Cable Length (mm) 150
Packaging Carton
Length (mm) 240
Width (mm) 21
Height (mm) 0.15
Weight (g) 4.2

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