THINGSEND XZ-DT Wireless Module User Manual

THINGSEND XZ-DT Wireless Module

Dimension

Specification

Frequency： 424.530MHz
Frequency stability： ≤±20PPm
Modulation mode： GFSK
Transmitting power： <0dBm
Bandwidth： <100KHz
Emission current： ≤45mA
Sleep current： ≤10uA
Working temperature： -40℃～80℃
PCB Size： 32mm×20mm×7mm

FCC STATEMENT

This device complies with Part 15 of the FCC Rules. Operation is subject to the followingtwoconditions:This device may not cause harmful interference, and

This device must accept any interference received, including interference that may causeundesiredoperation. Warning: Changes or modifications not expressly approved by the party responsible for compliancecould 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 Bdigital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation. This equipment generates uses andcanradiateradio 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 isconnected.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. Thisequipment should be installed and operated with minimum distance 20cm between the radiator &your body.

Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01

List of applicable FCC rules

FCC Part 15 Subpart C 15.231 & 15.207 & 15.209

Specific operational use conditions

Operation Frequency: 424.530MHz
Number   of Channel:1 Channels
Modulation Type:FSK
Antenna Type: Monopole antenna
Antenna   Gain(Peak):-3.96 dBi (Provided by customer)
The module can be used for mobile or portable applications with a maximum -3.96dBi antenna. Thehost 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 FCCrules,
including the transmitter operaition. The host manufacturer has to be aware not to provide informationto the end user regarding how to install or remove this RF module in the user’s manual of the endproduct which integrates this module. The end user manual shall include all required regulatory
information/warning as show in this manual.

Limited module procedures

Not applicable. The module is a Single module and complies with the requirement of FCC Part 15.212.

Trace antenna designs

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

RF exposure considerations

The module must be installed in the host equipment such that at least 5mm is maintained between the antenna and users’ body; and if RF exposure statement or module layout is changed, then the host product manufacturer required to take responsibility of the module through a change in FCC ID or new application. The FCC ID of the module cannot be used on the final product. In these circumstances, the host manufacturer will be responsible for re- evaluating the end product (including the transmitter) and obtaining a separate FCC authorization.

Antennas

Antenna Specification are as follows: Antenna Type: Monopole antenna Antenna Gain(Peak):-3.96 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, the host manufacturer is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.).

8 Label and compliance information

Host product manufacturers need to provide a physical or e-label stating “Contains FCCID2BCEM-XZ-DT With their finished product.

Information on test modes and additional testing requirements

Operation Frequency: 424.530MHz
Number of Channel:1 Channels
Modulation Type: FSK
Antenna Type: Monopole antenna

Antenna Gain(Peak):-3.96 dBi (Provided by customer) Host manufacturer must perform test of radiated & conducted emission and spurious emission, etc according 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 can be sold legally.

Additional testing, Part 15 Subpart B disclaimer

The modular transmitter is only FCC authorized for FCC Part 15 Subpart C 15.231 & 15.207 &15.209and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to 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 product still requires Part 15Subpart B compliance testing with the modular transmitter installed.

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