Precision JM03T Bluetooth Module Instructions

The JM03T Bluetooth module should only be installed by professional OEM integrators. Ensure the antenna is placed at least 20cm away from users and not co-located with other transmitters or antennas.

Power and Control Settings:

Professional installers can adjust the power and control signal settings using the software provided with the end product.

Regulatory Compliance:

Ensure that the FCC identification number is visible when the module is installed inside another device. Include the required warning statements in the user manual of the end product.

Radiation Exposure:

Operate the equipment with a minimum distance of 20cm between the radiator and the body to comply with FCC radiation exposure limits.

Modifications:

Any changes or modifications not approved by the responsible party could void the user’s authority to operate the equipment. Separate approval is required for different operating configurations.

Frequently Asked Questions

Q: Can end users change the power and control settings of the module?
- A: No, only professional OEM installers can modify the power and control signal settings using specific software.

Q: What should be the distance between the antenna and users?
- A: Maintain a distance of at least 20cm between the antenna and users to comply with regulatory requirements.

JM03T Circuit Principle description

The JMOT Bluetooth module is designed for Bluetooth 5.3 Std. BLE for App-Enabled Accessory via Bluetooth connectivity. It is available in the 2.4GHz ISM band Class 2 Radio, compatible with Bluetooth Core Specification Version Bluetooth 4. 0.FR8003A single chip solution combines transceiver and baseband \function to decrease the external components. It narrows down the module size and minimizes its cost. Thel optimized power design minimizes power consumption.

Installation

The module is limited to OEM installation only.

This product is mounted inside of the end product only by professional installers OEM. They use this module to change the power and control signal setting by software of end product within the scope of this application. End user cannot change this setting.

This device is intended only for OEM integrators under the following conditions:

The antenna must be installed such 20cm is maintained between the antenna and users, the antenna is a PCB antenna with a gain of -7.01dBi.
The transmitter module may not be co-located with any other transmitter or antenna.

As long as these two conditions are met, further transmitter test will not be required. However, the integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. The OEM integrator has to be aware no to provide information to the end user regarding how to install or remove this RF module in the user manual of the end product with integrates this module. The end user manual shall include all required regulatory information warnings as show in this manual. 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 the following:

“Contains Transmitter Module FCC ID: NDZ-INF-JM03T”

When the module is installed inside another device, the user manual of this device must contain below warning statement:

FCC Statement

Federal Communication Commission Interference 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.

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 the 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.

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 and your body.

Caution:

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. That separate approval is required for all other operating configurations, including portable configurations with respect to Part 2.1093 and different antenna configurations.

If the IC 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 the following:

“Contains Transmitter Module IC: 2890A-INFJM03T”

When the module is installed inside another device, the user manual of this device must contain below warning statements:

This device contains license-exempt transmitters)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s license-exempt RSS(s). Operation is subject to the following two conditions:

This device may not cause interference.

This device must accept any interference, including interference that may cause undesired operation of the device.

The device has been evaluated to meet general RF exposure requirement. To maintain compliance with RSS-102 — Radio Frequency (RF) Exposure guidelines, this equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.

Documents / Resources

Precision JM03T Bluetooth Module [pdf] Instructions
INF-JM03T, NDZ-INF-JM03T, NDZINFJM03T, JM03T Bluetooth Module, JM03T, Bluetooth Module, Module

References

User Manual

Precision JM03T Bluetooth Module

Specifications

Product Usage Instructions