Data Sheet

BLM01 - Data sh
eet
Page 14 of 15
Hynall Intel
ligent Control Co., Ltd
OEM Guidance
1. Applicable FCC r
ules
This device complies with part 15.247 of the FCC Rules.
2. The specific operational use conditions
This module can be used in IoT devices. The input voltage to the module is
nominally 3.3 V DC. The operational ambient temperature of the module is
-40 °C ~ 85 °C. the embedded PCB antenna is allowed. Any other
external antenna is prohibited.
3. Limited module procedures
N/A
4. Trace antenna design
N/A
5. RF exposure considerations
The equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment.
6. Antenna
Antenna type: PCB antenna Peak gain : dBi
7. Label and compliance information
An exterior label on OEM’s end product can use wording such as the
following: “Contains Transmitter Module FCC ID:
2AL7PBLM01
8. Informati
on on test modes and additional testing requirements
a)The modular transmitter has been fully tested by the module grantee on the required
number of channels,modulation types, and modes, it should not be necessary for the host
installer to re-test all the available transmitter modes or settings. It is recommended that the
host product manufacturer, installing the modular transmitter,perform some investigative
measurements to confirm that the resulting composite system does not exceed the spurious
emissions limits or band edge limits (e.g., where a different antenna may be causing
additional emissions).
b)The testing should check for emissions that may occur due to the intermixing of emissions
with the other transmitters, digital circuitry, or due to physical properties of the host product
(enclosure). This investigation is especially important when integrating multiple modular
transmitters where the certification is based on testing each of them in a stand-alone
configuration. It is important to note that host product manufacturers should not assume that
because the modular transmitter is certified that they do not have any responsibility for final
product compliance.
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