KAGA FEI EB2840 Bluetooth Module User Manual

: June 12, 2024
: KAGA FEI

Table of Contents

KAGA FEI EB2840 Bluetooth Module
Product Information
Product Usage Instructions
Regulatory Information
FCC Regulatory Information
CE Regulatory Information
Pin Descriptions
Documents / Resources
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

KAGA FEI EB2840 Bluetooth Module

Product Information

Product Model	EB2840
Manufacturer	KAGA FEI Co., Ltd.
FCC ID	2A6NFEB2840
IC	28568-EB2840

Product Usage Instructions

Installation: This module should be installed in the host device according to the interface specification.
Japan Regulatory Information:
- This module is approved with the specific antenna on this module.
- Please ensure that your product can bear a label with the following information. If the product is so small that it is not practicable to place the label, please place it in the instruction manual and package. This product installs a radio system which has been approved as a radio station in a low power data communication system based on the Radio Law. EB2840: 005-103106
Canada Regulatory Information
- This device complies with Innovation, Science and Economic Development Canada’s applicable licence-exempt RSSs. Operation is subject to the following two conditions
1. This device may not cause interference
2. This device must accept any interference, including interference that may cause undesired operation of the device.
- This product is certified as type of the portable device with Innovation, Science and Economic Development Canada Rules. To maintain compliance with RF Exposure requirement, please use within specification of this product and have a separation distance of minimum 15 mm between the user and/or bystander and the antenna and/or radiating element. This distance ensures that the output power (e.i.r.p.) of EB2840 is below the SAR evaluation Exemption limits defined in RSS-102 issue 5.
FCC Regulatory Information
- This device complies with part 15 of the FCC Rules.
- The following statement shall be indicated on the host device or the user manual of the host device; 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.
- Please notify certified ID by either one of the following method on your product
- Contains Transmitter Module FCC ID: 2A6NFEB2840
- Contains FCC ID: 2A6NFEB2840
- The following statement shall be indicated in the user manual of the host device: CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
- The modular transmitter is only FCC authorized for the specific rule parts (Part 15 Subpart C) listed on the grant, and 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. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed.
- This product is certified as type of the portable device with FCC Rules. To maintain compliance with RF Exposure requirement, please use within specification of this product.

This module should be installed in the host device according to the interface specification.

Regulatory Information

Japan Regulatory Information

This module is approved with the speciﬁc antenna on this module.
Please ensure that your product can bear a label with the following information. If the product is so small that it is not practicable to place the label, please place it in the instruction manual and package.
This product installs a radio system which has been approved as a radio station in a low power data communication system based on the Radio Law.
EB2840 : 005-103106

Canada Regulatory Information
The following information must be indicated on the host device of this module

This device complies with Innovation, Science and Economic Development Canada’s applicable licence-exempt RSSs.
Operation is subject to the following two conditions:
1. This device may not cause interference; and
2. This device must accept any interference, including interference that may cause undesired operation of the device.
This product is certified as type of the portable device with Innovation, Science and Economic Development Canada Rules. To maintain compliance with RF Exposure requirement, please use within specification of this product and have a separation distance of minimum 15 mm between the user and/or bystander and the antenna and /or radiating element.
This distance ensures that the output power (e.i.r.p.) of EB2840 is below the SAR evaluation Exemption limits defined in RSS-102 issue 5.
IC: 28568-EB2840
Please notify certified ID by either one of the following method on your product.
Contains IC : 28568-EB2840

FCC Regulatory Information

This device complies with part 15 of the FCC Rules.
- Part 15 Subpart C
The following statement shall be indicated on the host device or the user manual of the host device; Operation is subject to the following two conditions
This device may not cause harmful interference
this device must accept any interference received, including interference that may cause undesired operation.
Please notify certified ID by either one of the following method on your product.
- Contains Transmitter Module FCC ID: 2A6NFEB2840
- Contains FCC ID: 2A6NFEB2840
The following statement shall be indicated in the user manual of the host device
CAUTION: Changes or modifications not expressly approved by the party responsible for compliance could void the use’s authority to operate the equipment.
The modular transmitter is only FCC authorized for the specific rule parts (Part 15 Subpart C) listed on the grant, and 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. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed.
This product is certified as type of the portable device with FCC Rules. To maintain compliance with RF Exposure requirement, please use within specification of this product.
The following statement shall be indicated in the user manual of the host device; The antenna used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
This module can change the output power depending on the circumstances by the application software which is developed by module installer. Any end user cannot change the output power.
Antenna List

No.1|
---|---
Antenna Category| Monopole
Antenna Type| PCB antenna
Dimensions| 9.6mm x 3.75mm

CE Regulatory Information

When your end product installs this module, it is required to proceed additional certification processes before placing on the market in EU member states to make your products fully comply with relative EU standards.
KAGA FEI can provide you the test reports of conducted measurement portion for the radio module. You can utilize the test reports for the certification processes of your end product as it requires radio testing.

Control No. (1/3)

|

Control name
Pin Layout

---|---

Pin Descriptions

Pin	Pin name	Pin function	Description
1	GND	Ground	Ground
2	P0.29_AIN5

Digital I/O
Analog input

|

General purpose I/O
Analog input

3| P0.31_AIN7|

Digital I/O
Analog input

|

General purpose I/O
Analog input

4| P0.05_AIN3|

Digital I/O
Analog input

|

General purpose I/O
Analog input

Digital I/O
NFC input

|

General purpose I/O
NFC antenna connection

26| P0.10_NFC2|

Digital I/O
NFC input

|

General purpose I/O
NFC antenna connection

27| P1.12| Digital I/O| General purpose I/O
28| GND| Ground| Ground
Control No. (2/3)|

Control name
Pin Layout

---|---
Pin| Pin name| Pin function| Description
---|---|---|---
29| OUT_MOD| RF In/Out|

RF I/O pin. It should be connected to Pin30
OUT_ANT for normal operation.

30| OUT_ANT| Antenna In/Out|

Internal antenna. It should be connected to
Pin29 OUT_MOD for normal operation

Digital I/O
Analog input

|

General purpose I/O
Analog input

33| P0.28_AIN4|

Digital I/O
Analog input

|

General purpose I/O
Analog input

34| P0.30_AIN6|

Digital I/O
Analog input

|

General purpose I/O
Analog input

Digital I/O
Analog input

|

General purpose I/O
Analog input

Digital I/O
Analog input

|

General purpose I/O
Analog input

Control No. (3/3)|

Control name
Pin Layout

---|---
Pin| Pin name| Pin function| Description
---|---|---|---
56| P1.14| Digital I/O| General purpose I/O
57| P1.11| Digital I/O| General purpose I/O
58| P1.15| Digital I/O| General purpose I/O
59| P1.10| Digital I/O| General purpose I/O
60| P1.13| Digital I/O| General purpose I/O
61| Corner pad| Ground| Ground 1.0mm x 0.7mm
62| Corner pad| Ground| Ground 1.0mm x 0.7mm
63| Center pad| Ground| Ground 4.3mm x 3.0mm

KAGA FEI Co., Ltd.