| 外形尺寸(mm) |
25.0×20×2.8 |
| 容积/重量(ml/g) |
1.4/2.54 typ. |
| 传送速度(bps) |
3M |
| Bluetooth?规格 |
Version 2.1+ EDR |
| 接口 |
UART 2ch |
| 安装形状 |
表面贴装型 |
| 天线 |
外置 |
| 发射频率(MHz) |
2402 to 2480 |
| 调谐方式 |
GFSK π/4-DQPSK 8DPSK |
| 频道间隔(MHz) |
1 |
| 电源电压(V) |
3.3/1.5 |
| 信号接收强度(dBm) |
GFSK: -85 PSK: -83 |
| 输出电平(dBm) |
4 max. Class2 qualified |
| 网络 |
Piconet max.7 slave/1 master |
| 节能模式 |
Sniff hold park |
| Voiceinterface |
CVSD A-law μ-law |
| SCOlinkforvoicecommunication |
1 Channel |
| CPUCore/Memory-CPU |
ARM9 ARM7 Dual Core |
| CPUCore/Memory-RAM |
128k byte (ARM7)256k byte (ARM9) |
| CPUCore/Memory-ROM |
16M bit Flash memory |
| VoiceCODEC |
8/16/48 (Voice)44.1/48 (Audio)Digital interface (I2S/PCM) |