Data Sheet

LoRa Concentrator Card_GL5712-UX_Datasheet_V1.0.0
Shenzhen Zaina Technology Co.,Ltd - 6 -
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. This
equipment should be installed and operated with minimum distance 20cm between the radiator& your body.
OEM/Integrators Installation Manual
List of applicable FCC rules This module has been tested and found to comply with part 15.247 requirements for
Modular Approval.
Summarize the specific operational use conditions This module can be applied in household electrical
appliances as well as TV and IP camera. The input voltage to the module should be nominally 3.0‐3.6 VDC, typical
value 3.3VDC and the ambient temperature of the module
should not exceed 85℃.
Limited module procedures
N/A
Trace antenna designs
N/A
Antennas
The module of GL5712-UX has one Antenna port and the antenna gain is 1.0dBi.
Label and compliance information When the module is installed in the host device, the FCC ID label must be
visible through a window on the final device or it must be visible when an access panel, door or cover is easily re‐
moved. If not, a second label must be placed
on the outside of the final device that contains the following text: Contains Transmitter Module
FCC ID: 2A3A5-GL5712, the FCC ID can be used only when all FCC ID compliance requirements are met.
Information 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