参数资料
型号: MRF89XAT-I/MQ
厂商: Microchip Technology
文件页数: 30/140页
文件大小: 0K
描述: RF ISM BAND TXRX 32 QFN
标准包装: 1
频率: 863MHz ~ 870MHz,902MHz ~ 928MHz,950MHz ~ 960MHz
数据传输率 - 最大: 200kbps
调制或协议: FSK,OOK
应用: ISM
功率 - 输出: 12.5dBm
灵敏度: -113dBm
电源电压: 2.1 V ~ 3.6 V
电流 - 接收: 3mA
电流 - 传输: 25mA
数据接口: PCB,表面贴装
存储容量: *
天线连接器: PCB,表面贴装
工作温度: -40°C ~ 85°C
封装/外壳: 32-WFQFN 裸露焊盘
包装: 标准包装
其它名称: MRF89XAT-I/MQDKR
MRF89XA
2.14
2.14.1
General Configuration Registers
GENERAL CONFIGURATION
REGISTER DETAILS
REGISTER 2-1:
GCONREG: GENERAL CONFIGURATION REGISTER
(ADDRESS:0X00) (POR:0X28)
R/W-0
R/W-0
R/W-1
R/W-0
R/W-1
R/W-0
R/W-0
R/W-0
bit 7
CMOD<2:0>
FBS<1:0>
VCOT<1:0>
RPS
bit 0
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
r = Reserved
bit 7-5
bit 4-3
bit 2-1
bit 0
CMOD<2:0>: Chip Mode bits
These bits select the mode of operation of the transceiver.
111 = Reserved; do not use
110 = Reserved; do not use
101 = Reserved; do not use
100 = Transmit mode
011 = Receive mode
010 = Frequency Synthesizer mode
001 = Stand-by mode (default)
000 = Sleep mode
FBS<1:0>: Frequency Band Select bits
These bits set the frequency band to be used in Sub-GHz range.
11 = Reserved
10 = 950-960 MHz or 863- 870 MHz (application circuit dependant)
01 = 915-928 MHz (default)
00 = 902-915 MHz
VCOT<1:0>: TX bits
For each AFC cycle run, these bits will toggle between logic ‘ 1 ’ and logic ‘ 0 ’.
11 = Vtune + 180 mV typ
10 = Vtune + 120 mV typ
01 = Vtune + 60 mV typ
00 = Vtune determined by tank inductors values (default)
RPS: RPS Select bit
This bit selects between the two sets of frequency dividers of the PLL, Ri/Pi/Si. For more information,
see Section 3.2.7, Frequency Calculation .
1 = Enable R2/P2/S2 set
0 = Enable R1/P1/S1 set (default)
DS70622C-page 30
Preliminary
? 2010–2011 Microchip Technology Inc.
相关PDF资料
PDF描述
241-5-12L XFRMR PWR 115V 12.6VCT 1A LEADS
DPC-40-250 XFRMR PWR 115/230V 40VCT 250MA
ST-5-56 XFRMR PWR 115V 28V 440MA 12VA
6221 TIP STAIN-STEEL SHARP-PT .06"DMM
ST-5-48 XFRMR PWR 115V 24V 500MA 12VA
相关代理商/技术参数
参数描述
MRF8HP21080HR3 功能描述:射频MOSFET电源晶体管 HV8 2.1GHZ 160W NI780H-4 RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray
MRF8HP21080HR5 功能描述:射频MOSFET电源晶体管 HV8 2.1GHZ 160W NI780H-4 RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray
MRF8HP21080HSR3 功能描述:射频MOSFET电源晶体管 HV8 2.1GHZ 160W NI780S-4 RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray
MRF8HP21080HSR5 功能描述:射频MOSFET电源晶体管 HV8 2.1GHZ 160W NI780S-4 RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray
MRF8HP21130HR3 功能描述:射频MOSFET电源晶体管 HV8 2.1GHZ 130W NI780-4 RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray