RN41 datasheet(14/28 Pages) MICROCHIP

14 / 28 page

RN41/RN41N

DS50002280A-page 14

 2014 Microchip Technology Inc.

A user’s manual for the product should include the fol-

lowing statement:

Additional information on labeling and user information

requirements for Part 15 devices can be found in KDB

Publication 784748 available at the FCC Office of Engi-

neering and Technology (OET) Laboratory Division

Knowledge Database (KDB) https://apps.fcc.gov/oetcf/

kdb/index.cfm.

3.1.2

RF EXPOSURE

All transmitters regulated by FCC must comply with RF

exposure requirements. KDB 447498 General RF

Exposure Guidance provides guidance in determining

whether proposed or existing transmitting facilities,

operations or devices comply with limits for human

exposure to Radio Frequency (RF) fields adopted by

the Federal Communications Commission (FCC).

From the RN41 FCC Grant: Modular Approval. Power

Output listed is conducted. The antenna(s) used for this

device must be installed to provide a separation dis-

tance of at least 20 cm from all persons, and must not

be co-located or operating in conjunction with any other

antenna or transmitter. This grant is valid only when the

device is sold to OEM integrators and the OEM integra-

tors are instructed to ensure that the end user has no

manual instructions to remove or install the device. End

users and installers must be provided with antenna

installation instructions and transmitter operating con-

ditions for satisfying RF Exposure compliance.

From the RN41N FCC Grant: Modular Approval. Power

Output listed is conducted. The antenna(s) used for this

device must be installed to provide a separation dis-

tance of at least 20 cm from all persons, and must not

be co-located or operating in conjunction with any other

antenna or transmitter. This grant is valid only when the

device is sold to OEM integrators and the OEM integra-

tors are instructed to ensure that the end user has no

manual instructions to remove or install the device. End

users and installers must be provided with antenna

installation instructions and transmitter operating con-

ditions for satisfying RF Exposure compliance.

If the RN41/RN41N module is used in a portable appli-

cation (i.e., the antenna is less than 20 cm from per-

sons during operation), the integrator is responsible for

performing Specific Absorption Rate (SAR) testing in

accordance with the guidance in KDB 447498.

3.1.3

APPROVED EXTERNAL ANTENNA

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.

Testing of the RN41N module was performed with the

antenna types listed in Table 2-3.

3.1.4

HELPFUL WEB SITES

Federal Communications Commission (FCC): http://

www.fcc.gov

FCC Office of Engineering and Technology (OET) Lab-

oratory Division Knowledge Database (KDB): https://

apps.fcc.gov/oetcf/kdb/index.cfm.

3.2

Canada

The RN41/RN41N module has been certified for use in

Canada under Industry Canada (IC) Radio Standards

Specification (RSS) RSS-210 and RSSGen. Modular

approval permits the installation of a module in a host

device without the need to recertify the device.

3.2.1

LABELING AND USER

INFORMATION REQUIREMENTS

Labeling Requirements for the Host Device (from Sec-

tion 3.2.1, RSS-Gen, Issue 3, December 2010): The

host device shall be properly labeled to identify the

module within the host device.

This equipment has been tested and found to comply

with the limits for a Class B digital device, pursuant to

part 15 of the FCC Rules. These limits are designed

to provide reasonable protection against harmful

interference in a residential installation. This equip-

ment generates, uses and can radiate radio fre-

quency energy, and if not installed and used in

accordance with the instructions, may cause harmful

interference to radio communications. However,

there is no guarantee that interference will not occur

in a particular installation. If this equipment does

cause harmful interference to radio or television

reception, which can be determined by turning the

equipment off and on, the user is encouraged to try to

correct the interference by one or more of the follow-

ing measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment

and receiver.

• Connect the equipment into an outlet on a circuit

different from that to which the receiver is con-

nected.

• Consult the dealer or an experienced radio/TV

technician for help.

RN41 Datasheet(PDF) 14 Page - Microchip Technology

RN41 Datasheet(HTML) 14 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

Datasheet Download

Link URL