Multi-Tech Systems MTS2BTA manual Technical Specifications

Chapter 1 – Description and Specifications

Technical Specifications

Category	Description
Serial Interface	Supports speeds from 1200bps to 230Kbps
RF Interface	Frequency………………2402 – 2480MHz
	Modulation……………...FHSS/GFSK
	Channel Intervals………1MHz
	Number of Channels….79CH
	Transmission Rate…….721Kbps
Data Format	For Serial Interface - Asynchronous, 8-N-1, Default is 9600bps
Flow Control	Hardware
RF Receive Sensitivity	-80dBm typical
Output Level (Class 1)	20dBm maximum
RF Range	Class 1 - 100 meters (330 feet)
Modes of Operation	Inquiry, Idle, Data, Fast Data, Park, Sniff, Command, Master, Slave
Device Profiles	Serial Port (SPP), Dial-up Network (DUN)
Buffer	Serial	50 bytes
	RF	50-byte RX buffer
Weight	0.6 oz. (0.017 Kg.)
Dimensions	1.045" x 2.541" x 0.680" (2.65cm x 6.45cm x 1.7cm)
Power	Idle:		2mA	(0.0066W @ 3.3Vdc)	(0.01W @ 5Vdc)
	Connected:		7mA	(0.0231W @ 3.3Vdc)	(0.035W @ 5Vdc)
	Fast Data:		45mA (0.1485W @ 3.3Vdc)		(0.225W @ 5Vdc)
	Inquiry:		70mA (0.231W @ 3.3Vdc)		(0.35W @ 5Vdc)
	Notes:		These power measurements were taken with no LEDs connected.
			Driving an LED through 330 ohm resistor to GND draws an additional
			4mA on 5V for each LED.
Operational	-40 to +70° C
Temperature
Storage Temperature	-40 to +85° C
Voltage	9Vdc to 25Vdc
Default Power Up	AT Command Response Form = Long Form
Settings	Bluetooth Service Profile = Serial Port Profile {SPP}
	Device Role = Slave
	Baud Rate = 9600bps
	Data Bits = 8 bits
	Parity = None
	Stop bits = 1 bit
	Hardware Flow Control RTS/CTS = Enabled
	Power Mode = Never go into deep sleep mode
	Country Code = North America and Europe
	Name of Device (local name) = Serial-to-Bluetooth Adapter
	My Radio Status = 1,0 {slave, disconnected}
	Service Name = COM0
	Power up default ATSW24 settings = 0,0,0,0 {long response, no authentication, no
	auto SCO connect, no minor}
	Power up default ATSW25 settings = 0,1,0,0 {slave, data, allow data to pass, SPP}
	Major & Minor Class Of Device (COD) = 00000000 {undefined}
	Security PIN and Encryption Disabled
	Default PIN = “default” caps sensitive
	Page Scan Interval = 0x400 {2560msec.}
	Page Scan Window = 0x200 {11msec.}
	Inquiry Scan Interval = 0x400 {2560msec.}
	Inquiry Scan Window = 0x200 {11msec.}
	Timeout Connection Parameters
	Inquiry = 60 seconds
	Slave Connect = 60 seconds
	Master Connect = 60 seconds
	ATDM idle mode = 60 seconds
	ATDM Master Mode = indefinitely (need to perform ATUCL to cancel last
		command)
	Timeout for loss of Bluetooth connection = 4 seconds

Multi-Tech Systems, Inc. Serial-to-Bluetooth Adapter User Guide (S000370A) 7