Cricut Jaffas CBM002 Bluetooth Dual Module User Guide
- June 6, 2024
- Cricut
Table of Contents
Jaffas CBM002 Bluetooth Dual Module
User Guide
Introduction and Key Feature
-
Jaffas CBM002 Key Feature
• Dual-mode embedded Bluetooth module(BR/EDR and LE) had been implemented with Telink SoC TSLR9515A.
• Embedded with BLE RF transceiver, working in worldwide 2.4GHz ISM band, ANT mode.
• Output power compliant to class 1. Typical emitted power of 4dBm, and typical RF operating range of 10 M.
• Qualified for Bluetooth SIG Core.
• Transparent UART mode for Seamless Serial Data over Bluetooth Classic using Serial Port Profile (SPP), and Bluetooth Low Energy (BLE).
• Supports Apple® iPod® Accessory Protocol (iAP2)
• Operating Voltage: 3.3V.
• Mechanical and form fit function compatible with Microchip RN4678APL-V/RM122.
• To be used as BT RF transceiver for Cricut product of cutting machine which may include Joy, Maker3, Explorer 3, etc.
• For internal product use only and not the off-of-shelf product for any other parties. -
Photo
PCB Specific Drawing
| Specification | Requirement | Standard |
|---|---|---|
| RoHS compliance | Yes | Directive 2011/65/EU (RoHS 2) |
| Full electrical testing | Yes | IPC-D-356 |
| Minimum track width | 0.1 mm | |
| Minimum track spacing | 0.1 mm | |
| Minimum hole size | 0.2 mm | |
| PCB material | FR-4 | IPC-4104/24 or better |
| PCB test procedures | IPC-650-TM | |
| PCB layer specification | Extended Gerber | EIA RS-274-X |
| Controlled impedance | No | IPC-2141 |
| TDR impedance analysis | No | IPC-2141 |
| Impedance test coupon | No | IPC-2141 |
FCC Statement
FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247
PCB antenna , Antenna gain 0dBi
This device 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.
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 modular complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment. This transmitter must not be co-located or operating
in conjunction with any other antenna or transmitter.
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: 2AYX6-JAFA Or Contains FCC ID: 2AYX6-JAFA ”
When the module is installed inside another device, the user manual of the
host must contain the below warning statements;
-
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference;
2. This device must accept any interference received, including interference that may cause undesired operation.
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. -
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
The devices must be installed and used in strict accordance with the manufacturer’s instructions as described in the user documentation that comes with the product.
Any company of the host device which installs this modular with modular approval should perform the test of radiated & conducted emission and spurious emission, etc. according to FCC part
15C: 15.247 and 15.209 & 15.207,15B Class B requirement, Only if the test result complies with FCC part 15C: 15.247 and 15.209 & 15.207,15B Class B requirement then the host can be sold legally.
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