参数资料
型号: MICRF505BML TR
厂商: Micrel Inc
文件页数: 40/42页
文件大小: 0K
描述: TXRX ISM 868-915MHZ 32-MLF
标准包装: 1,000
频率: 850MHz ~ 950MHz
数据传输率 - 最大: 200kbps
调制或协议: FSK
应用: 遥测,无线控制器
功率 - 输出: 10dBm
灵敏度: -111dBm
电源电压: 2.3 V ~ 5.5 V
电流 - 接收: 13.5mA
电流 - 传输: 28mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
工作温度: -40°C ~ 85°C
封装/外壳: 32-VFQFN 裸露焊盘,32-MLF?
包装: 带卷 (TR)
其它名称: MICRF505BMLTR
MICRF505BMLTR-ND
Micrel
Table 2: Main Mode bit
MICRF505BML/YML
Mode1
0
0
1
1
Mode0
0
1
0
1
State
Power down
Standby
Receive
Transmit
Comments
Keeps Register configuration
Crystal Oscillator running
Full Receive
Full Transmit ex. PA stage
Table 3: Synchronizer mode bit
Sync_en
0
0
1
1
State
Rx: Bit synchronization off
Tx: DataClk pin off
Rx: Bit synchronization on
Tx: DataClk pin on.
Comments
Transparent reception of data
Transparent transmission of data
Bit-clock is generated by transceiver
Bit-clock is generated by transceiver
Table 4: Modulation bit
Modulation1
0
0
1
1
Modulation0
0
1
0
1
State
Closed loop VCO-modulation
Open loop VCO-modulation
Modulation by A,M and N
Not defined
Comments
VCO is phase-locked
Not recommend
Modulation inside PLL
Reserved for future use
Table 5: Prefilter bit
PF_FC1
0
0
1
1
PF_FC0
0
1
0
1
State
3 dB filter corner at 100 KHz
3 dB filter corner at 150 KHz
3 dB filter corner at 230 KHz
3 dB filter corner at 340 KHz
October 2006
40
M9999-103106
+1 408-944-0800
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