Samsung Electronics Co BT Bluetooth Module User Manual 1 SEC BT
Samsung Electronics Co Ltd Bluetooth Module 1 SEC BT
Users Manual
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
SEC-BT
Databook
Confidential / Preliminary Documentation
Revision 1.0
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
List of Contents
1 General
1.1 Overview
1.2 Features
1.3 Application
1.4 Pinout Diagram & Outline Size
1.5 Device Terminal Descriptions
1.6 Package Dimensions
2 Characteristics
2.1 Electrical Characteristics
2.2 Radio Characteristics
3 Terminal Description
3.1 USB
4 Revision History
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
1. General
1.1 overview
This specification covers Bluetooth module (class-2) which complies with Bluetooth specification version 2.0 + EDR and integrates
RF & Baseband controller in small package. This Module has deployed CSR’s BC04-ROM CSP EDR chipset.
All detailed specification including pinouts and electrical specification may be changed without notice.
BC4 CSP
EEPROM
16Kbit
Balance
Filter
X-Tal
26MHz
USB
VCC 3.3V
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
1.2 Features
• Fully Qualified Bluetooth v2.0 + EDR System
• Enhanced Data Rate (EDR) compliant with v2.0.e.2 of specification for both 2Mbps and 3Mbps modulation modes
• Full-speed Bluetooth Operation with Full Piconet Support
• Scatternet Support
• Ultra Low Power Consumption
• Excellent Compatibility with Cellular Telephones
• Support for 802.11 Co-existence
• RoHS Compliant
• Integrated transcoders for A-law, u-law and linear PCM
• Full-speed USB v2.0 interface supports OHCI and UHCI host interface
• Standard HCI (USB) support
• Integrated 4Mbit ROM & 48Kbyte RAM
• Integrated 26MHz Reference Clock (Option)
• Integrated 16Kbit EEPROM (Option)
• Competitive Size (14mm x 43mm)
1.3 Application
• Audio Dongle
• USB Dongle
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
1.4 Pinout Diagram & Outline Size
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
1.5 Device Terminal Functions
PIN Name PIN No. Description
VCC
USB +
USB -
GND
1
2
3
4
Main supply input voltage. Regulated DC Source recommended
USB + with selectable internal 1.5k pull-up resistor
USB -
Ground
1.6 Module Dimension
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
2. Characteristics
2.1 Electrical Characteristics
Absolute Maximum Ratings
Rating Minimum Typical Maximum Unit
Operating Temperature Range -20 60 ℃
Supply Voltage : VCC -0.3 3.3 +0.3 V
Supply Voltage : VDD_CORE 1.7 1.9 V
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
2.2 RF Characteristics
Transmitter
Specification Condition Minimum Typical
Maximum Unit
Output Transmit Power Normal -6 0 4 dBm
Transmit Power Density Normal 4 dBm
Transmit Power Control Normal 2 8 dBm
Frequency Range Normal 2400 2483.5 MHz
20dB Bandwidth Normal 850 1000 KHz
Adjacent Channel Power
±2MHz
±3MHz
±4MHz
-20
-40
-40
dBm
Modulation Characteristics
Δf1avg
Δf2max
Δf2avg/Δf1avg
140
115
175
80
KHz
Initial Carrier Frequency Tolerance Normal -20 -20 KHz
Carrier Frequency Drift
DH1
DH3
DH5
-25
-40
-40
25
40
40
KHz
Receiver
Specification Condition Minimum Typical
Maximum Unit
Sensitivity - Single-Slot Packet BER 0.1% -70 - dBm
Sensitivity - Multi-Slot Packet BER 0.1% -70 - dBm
C/I Performance
C/I co-channel
C/I F=F0 +-1MHz
C/I F=F0 +-2MHz
C/I F=F0 +-3MHz
11
0 / 0
-30 / -20
-40 / -40
dB
Blocking Performance
30MHz ~ 2GHz
2GHz ~ 2.4GHz
2.5GHz ~ 3GHz
3GHz ~ 12.75GHz
-10
-27
-27
-10
dBm
Intermodulation Performance n=5 -39 dBm
Maximum Input Level Normal -20 dBm
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
Antenna
Description Value
Frequency (MHz) 2400~2484
Polarization Linear
Operating Temperature (℃) -40~+85
Impedance (Ω) 50
Antenna Type SMD
Weight(g) 0.12
VSWR < 3 : 1
Efficiency (%) 80.13
Peak Gain Max.(dBi) 4.21
Average Gain (dBi) -0.93
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
3. Terminal Description
3.1 USB
This Bluetooth module contains a full speed (12Mbit/s) USB interface that is capable of driving a USB cable directly. No external
USB transceiver is required. The device operates as a USB peripheral, responding to requests from a master host controller such as
a PC. Both the OHCI and the UHCI standards art supported. The set of USB endpoints implemented can behave as specified in the
USB section of the Bluetooth specification v2.0 + EDR or alternatively can appear as a set of endpoints appropriate to USB audio
devices such as a set of USB speakers. USB is a master/slave oriented system (in common with other USB peripherals). This
Module only supports USB slave operation.
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
4. Revision History
Revision Date Change Descriptions Issued by
Rev 1.0 2007-01-16 Initial release
SEC-BT
Bluetooth v2.0 + EDR Class2 Module
Databook
www.sec.co.kr Revision v1.0
JAN 2007
FCC 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, and (2) this device must accept any interference received, including interference
that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate
the equipment.
To comply with the FCC RF exposure compliance requirements, this device and its antenna must not be co-located or operated in
conjunction with any other antenna or transmitter.
The final device into which this transmitter module is installed must be labeled with the following
statement: “This device contains TX FCC ID: A3LBT.” If this transmitter will be configured as a pc
peripheral, it will be the OEM’s responsibility to obtain authorization as such (either through Certification of
Declaration of Conformity) prior to marketing of the device.