EcoFlow Inc MR500-UV-BT Datasheet

EcoFlow Inc MR500-UV-BT Datasheet

EcoFlow Inc MR500-UV-BT Datasheet

suspended

4| TX| output| Serial port sending end

TX

5| RX| input| Serial port receiver RX
6| BT_Matching| input| Reserved, directly

suspended

7| GND| –| Ground wire, connected

to the power reference ground

8| NC| –| Reserved, directly

suspended

9| NC| –| Reserved, directly

suspended

FCC STATEMENT

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
This device may not cause harmful interference, and
This device must accept any interference received, including interference that may cause undesired operation.
Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: 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 equipment generates uses and can radiate radio frequency 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 following 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 connected.
Consult the dealer or an experienced radio/TV technician for help.

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. The device can be used in portable exposure condition without restriction.

Integration instructions for host product manufacturers according to KDB

996369 D03 OEM Manual v01

• List of applicable FCC rules

FCC Part 15 Subpart C 15.247 & 15.207 & 15.209

• Specific operational use conditions Operation Frequency:2402~2480MHz Number of Channel:40 Channels Modulation Type:GFSK

Antenna Type:PCB antenna
Antenna Gain(Peak):3.32 dBi (Provided by customer)
The module can be used for mobile or portable applications with a maximum 3.32dBi antenna. The host manufacturer installing this module into their product must ensure that the final composit product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules, including the transmitter operaition. The host manufacturer has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual.

2.4   Limited module procedures

The EF-SR8258 module is “limited module”, which is used with the installation requirement as described as above. Any other alternative method on using EF- SR8258 module should get approval with reviews of detailed test data or host designs, especially RF exposure evaluation part..

2.5   Trace antenna designs

Not applicable. The module has its own antenna, and doesn’t need a host’s printed board microstrip trace antenna etc.

2.6 RF exposure considerations

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. The device can be used in portable exposure condition without restriction. And if RF exposure statement or module layout is changed, then the host product manufacturerrequired to take responsibility of the module through a change in FCC ID or newapplication. TheFCC ID of the module cannot be used on the final product. In these circumstances, thehost
manufacturer will be responsible for re-evaluating the end product (including the transmitter) andobtaining a separate FCC authorization.

2.7 Antennas

Antenna Specification are as follows:
Antenna Type:PCB antenna
Antenna Gain(Peak):3.32 dBi (Provided by customer)
This device is intended only for host manufacturers under the following conditions:
The transmitter module may not be co-located with any other transmitter or antenna;
The module shall be only used with the External antenna(s) that has been originally tested and
certified with this module. The antenna must be either permanently attached or employ a ‘unique’ antenna coupler. As long as the conditions above are met, further transmitter test will not be required. However, thehost manufacturer is still responsible for testing their end-product for any additional compliance
requirements required with this module installed (for example, digital device emissions, PCperipheral requirements, etc.).

2.8   Label and compliance information

Host product manufacturers need to provide a physical or e-label stating “Contains FCC ID 2A2P9-EFSR8258 With their finished product.

2.9Information  on test modes and additional testing requirements

Operation Frequency:2402~2480MHz Number of Channel:40 Channels Modulation Type:GFSK
Antenna Type:PCB antenna
Antenna Gain(Peak):3.32 dBi (Provided by customer)

Host manufacturer must perfom test of radiated & conducted emission and spurious emission, etcaccording to the actual test modes for a stand-alone modular transmitter in a host, as well as for multiple simultaneously transmitting modules or other transmitters in a host product.

Only when all the test results of test modes comply with FCC requirements, then the end product canbe sold legally.

2.10 Additional testing, Part 15 Subpart B disclaimer

The modular transmitter is only FCC authorized for FCC Part 15 Subpart C
15.247 & 15.207 & 15.209and that the host product manufacturer is responsible for compliance to any other FCC rules that applyto the host not covered by the modular transmitter grant of certification. If the grantee markets their product as being Part 15 Subpart B compliant (when it also contains unintentional-radiator digital circuity), then the grantee shall provide a notice stating that the final host roduct still requires Part 15 Subpart B compliance testing with the modular transmitter installed.
Compliance of this device in all final host configurations is the responsibility of the Grantee. OEM integrators and end-users must be provided with specific operating instructions for satisfying RF exposure compliance. OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device.

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