User Manual

BTM4KC Manual
July 29, 2008 AboCom Page 6
Document#: CONFIDENTIAL Revision 0.1
3. Features List
Features Values
Power Level Basic Rate : +12 dBm Max.
EDR rate : -2 dBm Max.
Program Memory 8 Mbits (512k x 16 bits) Flash
RAM 32k bytes x 16 bits
Reference Oscillator Built-in
Sub Clock Oscillator Built-in
Audio Interface
PCM A-Law, µ-Law (CVSD)
Serial Data Interface UART (BCSP of H:4)
Physical Dimension 14mm X 39mm
Physical Connection Board-to-board connector – 20PIN 10X2-0.5mm
(Panasonic AXK6F20347YG)
3.1 Common Physical Layer Specifications
Operating Frequency 2400 MHz to 2483.5 MHz
Carrier Spacing 1.0 MHz
Channel 79
Duplexing TDD
Symbol Rate (Std data rate) 1 Mbps
Symbol Rate (EDR data rate) 2 & 3 Mbps
Modulation Method (Std data rate) GFSK BbT = 0.5
Modulation Method (EDR data rate) DQPSK & D8PSK
Reference Oscillator 16 MHz (built in)
RF input and output impedance Nominal 50 ohm