Technical Manual

TECHNICAL MANUAL
Page n°5 of 25
RF TRANSCEIVER MODULE 2.4GHz
B033
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 – Tel. [phone] – Fax [phone] P.IVA C.F. e Reg. Impr. PN:01106390931 R.E.A.
43483 CCIAA PN http//www.imet.eu e-mail: [e-mail]
1.0 Device Overview and Description
The B033 RF 2.4GHz module has been designed to extend wireless communication in IMET radio
control systems in the 2.4GHz to 2.4835GHz band, making 38 channels available in the assigned
band. The device is integrated into the logic units of the IMET industrial remote control systems, to
allow greater coverage and reliability in the communication between the remote unit (radio control
or transmitter unit M880 WAVE2) and the base station (receiver unit M880 SAC; M880 SDC).
The B033 module mounts two antennas with U.FL 50Ω connectors to ensure greater coverage and
stability in radio communication.
The B033 is assembled by welding and has its own internal voltage regulators one for the RF part
and one for the microcontroller logic part and its own oscillators.
The module can it be easily integrated (surface mount) with M880 systems, freeing up the design
dedicated to the RF communication part and from the compliance tests with the reference
standards listed in the section 6.0 “Approval and Certification” allowing more faster construction
times for the new M880 products.
The B033 module is approved for modular devices in the United States (FCC) and Canada (IC).
Modular approval removes the need for expensive RF and antenna design, and allows the end user
to place the B033 module inside a finished product and does not require regulatory testing for an
intentional radiator (RF transmitter).
To maintain conformance, refer to module settings in Annex A.1 for the United States and Annex A.2
for Canada.
The B033 module is an RED Directive assessed radio module for operation in Europe. The module
tests can be applied toward final product certification and Declaration of Conformity (DoC). To
maintain conformance for Europe, refer to module settings in Section ANNEX A.3. Additional testing
may be required depending on the end application.