User's Manual

Class 1 Bluetooth v2.0 Module
User’s Guide
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www.lairdtech.com/bluetooth
6
CONN-GUIDE-BT730_v0.9
2. SPECIFICATIONS
2.1 Detailed Specifications
Table 2-1: Detailed specifications
Categories
Feature
Implementation
Wireless
Specification
Bluetooth®
V2.0 + EDR
Frequency
2.402 - 2.480 GHz
Max Transmit Power
Class 1
18 dBm from integrated antenna
18 dBm at UFL antenna connector
Receive Sensitivity
Better than -87 dBm (at 25°C)
Range
>1000m
Data Rates
Up to 2.1 Mbps (over the air)
UART Data Transfer Rate
Circa 300 kbps
Host Interface
UART
TX, RX, DCD, RI, DTR, DSR, CTS, RTS
1
Default 9600, n,8, 1
From 1,200 to 921,600 bps
GPIO
8 configurable lines
ADC
2 lines, 8 bit resolution
PCM
4 lines – see Audio section
Profiles
SPP
Serial Port Profile
DUN
Dial Up Networking
OBEX Client & FTP Client
Object Exchange & File Transfer Client Profiles
HFP & HSP (Audio
Gateway)
Hands Free & Headset
Command
Interfaces
Operation Modes
Firmware Upgrade
AT Command Set
Multi-Point API - 3 simultaneous connections
Firmware Upgrade over UART
Audio
Support
SCO Channels
PCM Interface
3 x PCM Channels @ 64 kpbs
SCO and eSCO
Configurable as master or slave
8 bit A-law
8 bit µ-law
13 bit linear
PCM Clock available when in slave mode
Supply Voltage
Supply
3.0 – 5.0 V
On-board regulators and brown-out detection