Murata LBEE5PK2BC User manual

LBEE5PK2BC
Murata
Brand
Murata
Model
LBEE5PK2BC
Category
Network antennas
Type
User manual

The Murata LBEE5PK2BC is a compact module that packs big capabilities for wireless communication. With built-in Bluetooth 5.0 technology, it offers extended range, faster data transfer speeds, and improved reliability for connecting to other Bluetooth-enabled devices. Its small form factor makes it suitable for space-constrained applications, while its low power consumption extends battery life. Additionally, the module's high level of integration simplifies the design process and reduces development time for IoT devices.

The Murata LBEE5PK2BC is a compact module that packs big capabilities for wireless communication. With built-in Bluetooth 5.0 technology, it offers extended range, faster data transfer speeds, and improved reliability for connecting to other Bluetooth-enabled devices. Its small form factor makes it suitable for space-constrained applications, while its low power consumption extends battery life. Additionally, the module's high level of integration simplifies the design process and reduces development time for IoT devices.

1murata.com Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 22 December 2021
1Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 22 December 2021
Type2BC
RF trace and trace antenna
design guidelines for FCC
Rev.1.0
2
Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 22 December 2021
Layout guide of RF trace for the u.FL antenna connector
•Must copy the RF traces of the DXF file on the board completely.
Allowance to inaccuracy of trace width is Typ. +/-0.025mm (1mil).
Typical width should be read from the DXF file.
•Stack height between the standard GND layer and the RF trace
layer must be 235um (Typ.)
Allowance to inaccuracy of stack height is +/-0.025mm (1mil).
•Passive components must be placed on the same location as the
DXF file shows and also same values must be used as the left figure.
•Keep out more than 400um under the U.FL/MHF connectors.
Ask to connector vendor in detail.
Dielectric FR4
RF trace
GND
Tdielectric = 235um (Typ.)
Tcoupper = 48um (Typ.)
PCB Stack-up
Top layer
GND layer
Inner layer
Do not place any conductors such as GND, signal traces, power lines
more than 400um from bottom of the connector.
U.FL/MHF
Certification test is under going. All information in this document may be revised or updated with no announcement.
0.4mm
RF trace
u.FL/MHF
0Ω
3
Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 22 December 2021
Layout guide of RF trace for the trace antenna
•Must copy the antenna design of the DXF file on the board completely
•Must copy the RF traces of the DXF file on the board completely.
Allowance to inaccuracy of trace width is Typ. +/-0.025mm (1mil).
Typical width should be read from the DXF file.
•Recommended total thickness of PCB (Dielectric) is 0.8mm.
(Must be 0.6mm ≤PCB Thickness ≤ 1.6mm)
•Stack height between the standard GND layer and the RF trace layer
must be 235um (Typ.)
Allowance to inaccuracy of stack height is +/-0.025mm (1mil).
•Passive components must be placed on the same location as the DXF file
shows and also same values must be used as the left figure.
Dielectric FR4
RF trace
GND
Tdielectric = 235um (Typ.)
Tcoupper = 48um (Typ.)
PCB Stack-up for RF trace
Certification test is under going. All information in this document may be revised or updated with no announcement.
Dielectric FR4
Antenna
trace
Tdielectric = 800um (Typ.)
(600um min. / 1600um max.)
Tcoupper = 48um (Typ.)
PCB Stack-up for antenna element
1.2nH
0.1pF
2.0nH
0Ω
3.6nH
0Ω
0Ω
0.2pF
DNP
0Ω
DNP
0Ω
4
Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 22 December 2021
Planning certified external antenna
•Type2BC module is going to be certified with below antennas.
•The user can use any other antennas that is attached to the U.FL/MHF connectors with following conditions.
–Form factor : PCB/Film type antenna (Similar “T-Shape” appearance is acceptable)
–Antenna type : Dipole antenna
–Antenna gain :
•2.4GHz 0dBi ≤2.4GHz Gain ≤3.4dBi (Planning)
•5GHz 0dBi ≤ 5GHz Gain ≤ 4.75dBi (Planning)
Maker P/N Form factor Type 2.4Ghz Gain (dBi) 5Ghz Gain (dBi)
Molex 146187 u.FL/flexible dipole 3.4 4.75
Certification test is under going. All information in this document may be revised or updated with no announcement.
5
Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 22 December 2021
Certified trace antenna - measurement conditions
Board appearance
Certification test is under going. All information in this document may be revised or updated with no announcement.
6
Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 22 December 2021
Certified trace antenna - performance
Certification test is under going. All information in this document may be revised or updated with no announcement.
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Murata LBEE5PK2BC User manual

LBEE5PK2BC
Murata
Brand
Murata
Model
LBEE5PK2BC
Category
Network antennas
Type
User manual

The Murata LBEE5PK2BC is a compact module that packs big capabilities for wireless communication. With built-in Bluetooth 5.0 technology, it offers extended range, faster data transfer speeds, and improved reliability for connecting to other Bluetooth-enabled devices. Its small form factor makes it suitable for space-constrained applications, while its low power consumption extends battery life. Additionally, the module's high level of integration simplifies the design process and reduces development time for IoT devices.

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