Description
External Antenna 50 ohm TX,RX,RTS,CTS(9600bps~1.5Mbps) Synchronous Serial Interface for firmware download 9 terminals
Data Sheet
April 20, 2005 Proprietary Information and Specifications are Subject to Change
DLBM-CA120/121
7.Power Supply Diagram
ANT
¡´
VDD_1.8V
BPF
Balun
EEPROM
BC2-Audio VDD_IO VREG_IN
X’tal Figure 2. Power Supply Diagram Terminal VDD_1.8V VDD_IO VREG_IN VDD=3.0V NC 2.7 to 3.6V 2.7 to 3.6V
VDD=1.8V 1.7 to 1.9V 2.7 to 3.6V NC
8.RF Characteristics
Operating Condition: +
Features
- z Suitable for Headset, MP3….
