BTM44X Datasheet, PDF (18/28 Pages) Laird Tech Smart Technology – modules from Laird Technologies have been designed to meet the needs of developers

BTM44x
Datasheet
4 FCC REGULATORY STATEMENTS
FCC and Industry Canada Statements
The OEM’s final equipment user manual must show the following statement:
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.
4.1.1 Considerations for OEM Integration
Changes or modifications not expressly approved by Laird Technologies could void the user’s authority to
operate the equipment.
Designers should note the distinction that the FCC makes regarding portable and mobile devices. Mobile devices
are defined as products that are not used closer than 20cm to the human body, whereas portable devices can be
used closer that 20cm to the body. A device may be used in portable exposure conditions with no restrictions on
host platforms when the averaged output power is less than the low power threshold for an uncontrolled
environment ≤ 60/f(GHz) i.e. 25mW for a 2.4Ghz device. The Maximum Power Exposure for the BTM44x has
been evaluated and found to comply with the low power threshold for an uncontrolled environment. Refer to
FCC document KDB 447498 for more information on RF exposure procedures and equipment authorization
policies for mobile and portable devices.
The BTM44x comply with the FCC RF radiation exposure limits set forth for an uncontrolled environment. This
device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter
except in accordance with FCC multi-transmitter product procedures. These procedures could require RF
exposure evaluation to be re-evaluated on the complete product.
The installer of this module into host equipment must ensure his equipment complies with the FCC RF Exposure
requirements set forth in 47 CFR 2.1091 or 2.1093
The BTM44x comply with the RSS-102RF radiation exposure limits set forth for an uncontrolled environment. If
this device and its antenna is co-located or operating in conjunction with any other antenna or transmitter RF
exposure evaluation should be re-evaluated on the complete product by a qualified test house.
The installer of this module into host equipment must ensure his equipment complies with the Industry Canada
RSS-102 RF Exposure requirements.
BTM440 / BTM442
These modules hold a limited modular approval. Approval with any other antenna configuration or layout other
than that approved will necessitate additional radiated emission testing to be performed.
The modules were approved with the following antenna:
RF Solutions: ANT-24G-WHJ-SMA 0dBi
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/wireless
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