EG25-G Wireless Communication Module
Product Information
Specifications:
- Manufacturer: Guangzhou Xaircraft Technology CO.,LTD
- Model: WCDMA B5
- FCC Compliance: Part 15
- Authorized Rule Parts: 47CFR Part 02, 22 H, 24 E, 27, 90S
- FCC ID: 2A46G-EG25-G
Usage Instructions
Important Notes:
Before using the device, please ensure that it is installed in a
host device that meets FCC RF exposure category standards for
mobile devices. Keep the device at least 20cm away from persons and
do not operate it in conjunction with any other antenna or
transmitter.
Installation Requirements:
The module is limited to OEM installation only. The OEM
integrator must ensure that the end-user does not attempt to remove
or install the module manually. Installation is restricted to
mobile applications only.
FCC Compliance:
Host manufacturers are responsible for ensuring compliance with
FCC requirements for the transmitter when the module is installed
in the host device. The end-user manual should include FCC Part 15
compliance statements related to the transmitter.
Label Requirement:
The host device must have a label displaying “Contains FCC ID:
2A46G-EG25-G”. This label is necessary to indicate FCC
authorization and usage conditions.
FAQ
Q: Can the device be used with antennas not listed in the
approved types?
A: No, antennas not included in the approved list with a gain
greater than the maximum permissible gain indicated are strictly
prohibited for use with this device.
Guangzhou Xaircraft Technology CO.,LTD
User Manual
WCDMA B5
Guangzhou Xaircraft Technology CO.,LTD
FCC Statement
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.
This equipment 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
The module is limited to OEM installation ONLY. The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module.
The module is limited to installation in mobile application. A separate approval is required for all other operating configurations, including portable configurations with respect to Part 2.1093 and difference antenna configurations. There is requirement that the grantee provide guidance to the host manufacturer for compliance with Part 15B requirements.
Notice to OEM integrator
Notice to OEM integrator
Guangzhou Xaircraft Technology CO.,LTD
Must use the device only in host devices that meet the FCC RF exposure category of mobile, which means the device is installed and used at distances of at least 20cm from persons.This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
The end user manual shall include FCC Part 15 compliance statements related to the transmitter as show in this manual(FCC statement). Host manufacturer is responsible for compliance of the host system with module installed with all other applicable requirements for the system such as Part 15 B, ICES 003. Host manufacturer is strongly recommended to confirm compliance with FCC requirements for the transmitter when the module is installed in the host.
Must have on the host device a label showing Contains FCC ID: 2A46G-EG25-G The use condition limitations extend to professional users, then instructions must state that this information also extends to the host manufacturer’s instruction manual.
This module is stand-alone modular. If the end product will involve the Multiple simultaneously transmitting condition or different operational conditions for a standalone modular transmitter in a host, host manufacturer have to consult with module manufacturer for the installation method in end system. Any company of the host device which install this modular should perform the test of radiated &condicted emission and spurious emission etc. according to FCC Part Part 02, 22 H, 24 E,27, 90S, 15B class B requirement, only if the test result comply with FCC part Part 02, 22 H, 24 E,27, 90S, 15B class B requirement. Then the host can be sold legally.
This modular transmitter is only FCC authorized for the specific rule parts ( 47CFR Part Part 02, 22 H, 24 E,27, 90S) listed on the grant, and 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. Host manufacturer is strongly recommended to confirm compliance with FCC requirements for the transmitter when the module is installed in the host.
Must have on the host device a label showing Contains FCC ID: 2A46G-EG25-G
2.2 This module has been assessed against the following FCC rule parts: CFR 47 FCC Part 02, 22 H, 24 E,27, 90S. It is applicable to the modular transmitter
2.3 This radio transmitter 2A46G-EG25-G has been approved by Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. The concrete contents to check are the following three points.
Guangzhou Xaircraft Technology CO.,LTD ) Maximum antenna gains are shown in item 2.7 below. ) Should be installed so that the end user cannot modify the antenna ) Feed line should be designed in 50ohm Fine-tuning of return loss etc. can be performed using a matching network. The antenna shall not be accessible for modification or change by the end user. 2.4 The module complies with FCC Part 02, 22 H, 24 E,27, 90S and apply for Single module approval. 2.5 Trace antenna designs: applicable.
Any deviation(s) from the defined parameters of the antenna trace, as described by the instructions, require that the host product manufacturer must notify the module grantee that they wish to change the antenna trace design. In this case, a Class II permissive change application is required to be filed by the grantee, or the host manufacturer can
Guangzhou Xaircraft Technology CO.,LTD
take responsibility through the change in FCC ID (new application) procedure followed by a Class II permissive change application.
The device must be professionally installed. The intended use is generally not for the general public. It is generally for industry/commercial use. The connector is within the transmitter enclosure and can only be accessed by disassembly of the transmitter that is not normally required. The user has no access to the connector. Installation must be controlled. Installation requires special training. 2.6 This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment shall be installed and operated with a minimum distance of 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
2.7
The following antennas have been certified for use with this module. Only antennas of the same type with equal or lower gain may be used with this module. Other types of antennas and/or higher gain antennas may require the additional authorization for operation. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. The manufacturer of module will inform installer to meet with the FCC part 15.203 in the warning part.
New Antenna
Type: FPC antenna
GSM850: 0.85 dBi;
GSM1900:2.69dBi ; WCDMA BAND V:2.69dBi ; WCDMA BAND II:1.91dBi; WCDMA BAND IV:0.85dBi LTE BAND 2: 2.69dBi; LTE BAND 4: 1.91dBi; LTE BAND 5: 0.85dBi; LTE BAND 7: 2.65dBi; LTE BAND 25: 2.69dBi; LTE BAND 26: 0.85dBi; LTE BAND 38: 2.65dBi; LTE BAND 41: 2.69dBi;
Guangzhou Xaircraft Technology CO.,LTD
2.8 Please notice that if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as “Contains FCC ID: 2A46G-EG25-G”; any similar wording that expresses the same meaning may be used.
2.9 Testing of the host product with all the transmitters installed referred to as the composite investigation test- is recommended, to verify that the host product meets all the applicable FCC rules. The radio spectrum is to be investigated with all the transmitters in the final host product functioning to determine that no emissions exceed the highest limit permitted for any one individual transmitter as required by Section 2.947(f). The host manufacturer is responsible to ensure that when their product operates as intended it does not have any emissions present that are out of compliance that were not present when the transmitters were tested individually.
If 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). 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.
2.10 Any company of the host device which install this modular should perform the test of radiated & conducted emission and spurious emission etc. according to FCC Part 02, 22 H, 24 E,27, 90S, 15B class B requirement, only if the test result comply with FCC Part 02, 22 H, 24 E,27, 90S,15B class B requirement. Then the host can be sold legally. 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 15 Subpart B compliance testing with the modular transmitter installed.
Guangzhou Xaircraft Technology CO.,LTD
2.11 The host manufacture is recommended to use D04 Module Integration Guide recommending as “best practice” RF design engineering testing and evaluation in case non-linear interactions generate additional non-compliant limits due to module placement to host components or properties.
2.12
This module is stand-alone modular. If the end product will involve the Multiple simultaneously transmitting condition or different operational conditions for a stand-alone modular transmitter in a host, host manufacturer have to consult with module manufacturer for the installation method in end system.
Documents / Resources
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Quectel EG25-G Wireless Communication Module [pdf] User Manual 2A46G-EG25-G, 2A46GEG25G, eg25 g, EG25-G Wireless Communication Module, EG25-G, Wireless Communication Module, Communication Module, Module |