TECHNICAL MANUAL
Page n°21 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)
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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:
WARNING:
Changes or modifications made to this equipment not expressly approved by IMET may void the FCC
authorization to operate this equipment.
A.1.2 RF Exposure
All transmitters regulated by FCC must comply with RF exposure requirements.
If appropriate, compliance with exposure guidelines for mobile and unlicensed devices can be
accomplished by the use of warning labels and by providing users with information concerning
minimum separation distances from transmitting structures and proper installation of antennas. The
following statement must be included as a CAUTION statement in manuals and OEM products to
alert users of FCC RF exposure compliance:
To satisfy FCC RF Exposure requirements for mobile and base station transmission devices, a
separation distance of 20 cm or more should be maintained between the antenna of this device and
persons during operation. To ensure compliance, operation at closer than this distance is not
recommended. The antenna(s) used for this transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.
If the B034 module is used in a portable application (i.e., the antenna is less than 20 cm from
persons during operation), the integrator is responsible for performing Specific Absorption Rate
(SAR) testing in accordance with FCC rules 2.1091.
A.1.3 Approved External Anetnna Types
To maintain modular approval in the United States, only the antenna types that have been tested
shall be used. It is permissible to use different antenna manufacturer provided the same antenna
type and antenna gain (equal to or less than) is used.