em microelectronic EMBT20 Bluetooth Module User Manual
- June 12, 2024
- em microelectronic
Table of Contents
em microelectronic EMBT20 Bluetooth Module
Product Information
Product Name: EMBT0
General Description: The EMBT0 is a product with mechanical and physical
properties designed for specific applications. It features a push button to
activate the beacon and an LED indicator to confirm successful activation.
Mechanical & Physical Properties:
- Product Color: White
- Material: ABS plastic with finish VDI 3400 Class 12
- Actuators: Push button
- Indicators: LED
Product Usage Instructions
Push Button:
The push button is located in the module as shown in Figure 2.
To activate the beacon, press the button firmly. Please refer to the
application-specific instructions for details on firmware operations. A
typical press force of 200g is required to depress the button.
LED Indicator:
The red LED is located along the edge of the beacon as shown in Figure 3.
The LED is used to indicate successful activation of the beacon.
General Operating Conditions:
The EMBT0 operates under the following conditions:
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 1.1 | 1.5 | 1.7 | V |
| Temperature Range | 0 |
Regulatory Notice:
This device complies with Part 15 of the FCC Rules and contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s license-exempt RSS standard(s).
Operation is subject to the following conditions:
- This device may not cause harmful interference.
- This device must accept any interference received, including interference that may cause undesired operation.
Any changes or modifications made to this equipment not expressly approved by the manufacturer may void the FCC authorization to operate this equipment.
Labeling :
Due to the small size of the product, individual certification markings are
not labeled. The units are shipped in vacuum-sealed bags with regulatory
markings on each bag. Additionally, the exterior of the boxes includes a label
with regulatory markings.
GENERAL DESCRIPTION
The EMBT0 is a Bluetooth compatible beacon based on the EM9304 IC with the following core features:
- A sealed plastic housing with IP-67 weatherproof rating
- External dimensions < 19.2mm in all directions
- Attachable to half inch customer-supplied hospital wristband (wristband not included in shipped product)
- An environmentally-friendly alkaline battery with 14 day minimum active lifetime after up to 10 months in storage beyond the EM shipment date.
- A push button and LED for use during the activation process
- RF antenna with typical range > 10m when attached to the wrist on the defined hospital wristband and within line of sight of the gateway
- Firmware with similar functionality as the EMBC20-F291 already shipping to HID
- Unique 2D code on each housing
- FCC and IC certification for sale in the US and Canada
MECHANICAL & PHYSICAL PROPERTIES
PRODUCT OUTLINE DIMENSIONS
The product is a compact design intended to be threaded onto a wristband 12.7±0.1mm wide with a material thickness no more than 0.25mm and worn on the human body.
PRODUCT COLOR & MATERIAL
The plastics of the product are white ABS with finish VDI 3400 Class 12.
PRODUCT ACTUATORS & INDICATORS
The key mechanical features of the product are the push button to activate the
beacon and LED to indicate successful activation.
PUSH BUTTON
The push button is actuated with a firm press. Refer the application specific
for details on the firmware operations Typical press force of 200g is required
to depress the button.
LED
The red LED is visible along the edge of the beacon. The LED is used to
indicate the beacon has been successfully activated.
GENERAL OPERATING CONDITIONS
The general operating conditions are listed in Table 1: General Operating
Conditions. Electrical characteristics are defined for the typical operating
conditions with no more than 10% of the overall life of the active life of the
product spent outside typical conditions.
Table 1: General Operating Conditions
Parameter| Min| Typ| Max| Unit
Supply Voltage (VCC)| 1.1| 1.5| 1.7| V
Temperature Range| 0| 25| +40| °C
REGULATORY
NOTICE:
This device complies with Part 15 of the FCC Rules [and contains license-
exempt transmitter(s)/receiver(s) that comply with Innovation, Science and
Economic Development Canada’s license-exempt RSS standard(s)].
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.
NOTICE:
Changes or modifications made to this equipment not expressly approved by
(manufacturer name) may void the FCC authorization to operate this 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 when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
LABELING
Due to the small size of the product, it is impractical to label the units
individually with the certification markings. Therefore, units are shipped in
vacuum sealed bags and labelling on each bag includes the following regulatory
markings:
Additionally, the exterior of the boxes include a label with the following regulatory markings.
