Reference Manual

Arduino® Portenta Vision Shield LoRa®

17 / 18 Arduino® Portenta Vision Shield LoRa® Modiﬁed: 16/08/2022

7.3 Conflict Minerals Declaration

As a global supplier of electronic and electrical components, Arduino is aware of our obligations with regards to

laws and regulations regarding Conﬂict Minerals, speciﬁcally the Dodd-Frank Wall Street Reform and Consumer

Protection Act, Section 1502. Arduino does not directly source or process conﬂict minerals such as Tin, Tantalum,

Tungsten, or Gold. Conﬂict minerals are contained in our products in the form of solder, or as a component in

metal alloys. As part of our reasonable due diligence Arduino has contacted component suppliers within our supply

chain to verify their continued compliance with the regulations. Based on the information received thus far we

declare that our products contain Conﬂict Minerals sourced from conﬂict-free areas.

8 FCC Caution

Any Changes or modiﬁcations not expressly approved by the party responsible for compliance could void the

user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject

to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept

any interference received, including interference that may cause undesired operation. FCC RF Radiation Exposure

Statement:

1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

2. This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment.

3.This equipment should be installed and operated with minimum distance 20cm between the radiator& your

body.

Antenna manufacturer: Dynaﬂex

Antenna Model: 2G-3G-4G ADHESIVE MOUNT ANTENNA DIPOLE

Antenna type: External omnidirectional dipole antenna

Antenna gain: -1 dBi

Important: The operating temperature of the EUT can’t exceed 85℃ and shouldn’t be lower than -40℃.

Hereby, Arduino S.r.l. declares that this product is in compliance with essential requirements and other relevant

provisions of Directive 201453/EU. This product is allowed to be used in all EU member states.

Frequency bands Maximum Output Power (ERP)

863-870MHz 0.73dBm