Samsung BTM730B User Manual
Modular installation manual
i. We recommend to keep 20cm distance when installing this module.
WARNING ii. This module should not be installed and operating simultaneously with other radio without additional evaluation or FCC filing.
iii. The host system should have proper label showing that it "Contains FCC ID : A3LBTM730B"
User Manual for BTM730B (for AIO PC)
1. Introduction
BTM730B BT Module containing Bluetooth 3.0 / Mac compatible Bluetooth Module/ Baseband optimized Radio with UART interface.
2. Hardware Configuration
2.1 |
Main Chipset Information |
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Item |
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IC Vendor |
Part Number |
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Bluetooth 3.0 |
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CSR |
BC05MM |
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MAC/Baseband/Radio |
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2.2 |
Block Diagram |
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Block Diagram of BT Module is as Figure.1. |
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Figure.1 BTM730B Block Diagram
Version 1.0 |
Samsung Electronics |
page 1 of 6 |
3. Operational Description
BTM730B BT Module is RF communication controller which is equipped with AIO PC for the users who use wireless devices.
A number of channels are 79 which are based on IEEE 802.15.1/1a and frequency range is 2402MHz ~ 2480MHz. Each channel has a bandwidth of 1 MHz.
- Transmitter
Baseband processor uses FFHS (Frequency Hopping Spread Spectrum) scheme to avoid interference from other signals by hopping to a new frequency after transmitting or receiving a packet.
BTM740B BT Module provides 1Mbps, 2Mbps (EDR), 3Mbps (EDR) data rate and 2FSK/DQPSK/8DPSK modulation.
Tx signal is modulated as Tx IQ by DAC (Digital-Analog Convertor) inside of baseband IC then it is transmitted through internal PA (Power Amplifier).
- Receiver
Transceiver IC is insulated by Low Noise Amplifier (LNA) to avoid undesirable noise interferences. RF signal is converted and demodulated as RX IQ by through intermediate frequency and RF filter then it is input to the processing unit.
- Power Class
BTM730B BT Module operate as BT Power Class 1 of IEEE 802.15.1/1a Standard.
- Interface
BTM730B BT Module supports standard UART interface and UART setting values are as Table.1.
Table.1 UART Setting
Version 1.0 |
Samsung Electronics |
page 2 of 6 |
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