TECHNICAL MANUAL
Page n°14 of 25
RF TRANSCEIVER MODULE 2.4GHz
B034
Doc. Revision°:0
Date: 11/01/2021
Technical Manual file.dot
revisione n° 0
data: 24/02/2020
IMET s.r.l.
Via Ronche, 93 33077 Sacile (PN)
–
ITALY
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Tel. (+39) 04347878
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Fax (+39) 0434 737848 P.IVA C.F. e Reg. Impr. PN:01106390931 R.E.A.
43483 CCIAA PN http//www.imet.eu e-mail:
5.0 Mounting Details
The B034 2.4GHz module is a surface mountable module and module dimension are shown in figure
3. The module B034 is 1,0
mm (0,038”) thick with castellated mounting point on the edge.
In the host PCB of the B034 module it is recommended to extend the ground plane at least 5mm
(0,2”) around the module.
The module was assembled using standard lead free reflow profile The module is compatible with
standard lead-free solder reflow profiles. To avoid damaging the module, the following
recommendations are given:
•
Refer to the solder paste data sheet for specific reflow profile recommendations;
•
Use no-clean flux solder paste;
•
Do not wash as moisture can be trapped under the shield;
•
Use only one flow. If the PCB requires multiple flows, apply the module on the last flow;
The B034 has 50
Ω
ultra miniature coaxial (U.FL) connector.
Caution: The U.FL connector is fragile and can oly tollerate very
limited number of insertions and disinsertions