参数资料
型号: MICRF505DEV1
厂商: Micrel Inc
文件页数: 41/42页
文件大小: 0K
描述: KIT DEV RADIOWIRE 850-950MHZ
标准包装: 1
系列: RadioWire®
类型: 收发器,ISM
频率: 850MHz ~ 950MHz
适用于相关产品: MICRF505
已供物品: 2 个板,电池,线缆,CD
产品目录页面: 571 (CN2011-ZH PDF)
其它名称: 576-1606
Micrel
Table 6: Power amplifier bit
MICRF505BML/YML
PA2
0
0
0
0
1
1
1
1
PA1
0
0
1
1
0
0
1
1
PA0
0
1
0
1
0
1
0
1
State
21dB attenuation/PA off
18dB attenuation
15dB attenuation
12dB attenuation
9dB attenuation
6dB attenuation
3dB attenuation
Max output
PALDc_en
0
1
PA_By
0
1
PA is turned off by PA2=PA1=PA0=0
PA is turned on/off by Lock Detect, LD=1 -> PA on
PA2=PA1=PA0=0 now gives 21dB attenuation
Power Amplifier enabled
Power Amplifier bypassed, approx 20dB reduced output power.
Table 7:Generation of Bitrate_clk, BitSync_clk and Mod_clk .
BitRate_clk
BitSync_clk
Mod_clk
Clock frequency
(F is crystal frequency, K
is RefClk integer)
S2
S1
S0
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
F/(64K)
F/(32K)
F/(16K)
F/(8K)
F/(4K)
F/(2K)
F/K (*)
F (*)
(*) Can not be used as BitRate_clk.
Table 8: Test signals
OutS3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
OutS2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
OutS1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
OutS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
IchOut
Gnd
Ip mixer
Qp mixer
Ip IFamp
Qp IFamp
Ip SC-filter
Qp SC-filter
Ip mixer
Qp mixer
Ip mixer
Qp mixer
Ip mixer
Ip IFamp
Ip SC-filter
I limiter
N-div
QchOut
Gnd
In mixer
Qn mixer
In IFamp
Qn IFamp
In SC-filter
Qn SC-filter
In mixer
Qn mixer
In mixer
Qn mixer
Qp mixer
Qp IFamp
Qp SC-filter
Q limiter
M-div
Ichout2 / RSSI
Gnd
Ip IFamp
Qp IFamp
Ip SC-filter
Qp SC-filter
Gnd
Gnd
Ip SC-filter
Qp SC-filter
Gnd
Gnd
ModIn
TI1
DemodUp
Demod
Phi1n
QchOut2 / NC
Gnd
In IFamp
Qn IFamp
In SC-filter
Qn SC-filter
I limiter
Q limiter
In SC-filter
Qn SC-filter
I limiter
Q limiter
PrescalMode
TQ1
DemodDn
MAout
Phi2n
October 2006
41
M9999-103106
+1 408-944-0800
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参数描述
MICRF505DEV1 制造商:Micrel Inc 功能描述:KIT MICRF505 EVALUATION
MICRF505L 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:850MHz and 950MHz ISM Band Transceiver
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MICRF505LYML TR 功能描述:射频收发器 850MHz to 950MHz, 2.25V to 5.5V FSK Transceiver with +10dBm Power Amplifier RoHS:否 制造商:Atmel 频率范围:2322 MHz to 2527 MHz 最大数据速率:2000 Kbps 调制格式:OQPSK 输出功率:4 dBm 类型: 工作电源电压:1.8 V to 3.6 V 最大工作温度:+ 85 C 接口类型:SPI 封装 / 箱体:QFN-32 封装:Tray
MICRF505YML 制造商:Micrel Inc 功能描述:433/915MHZ ITRANSCEIVER SMD MLF32 制造商:Micrel Inc 功能描述:433/915MHZ ITRANSCEIVER, SMD, MLF32 制造商:Micrel Inc 功能描述:433/915MHZ ITRANSCEIVER, SMD, MLF32; Frequency Min:850MHz; Frequency Max:950MHz; Modulation Type:FSK; Sensitivity dBm:-111dBm; Data Rate:200Kbps; Supply Voltage Min:2V; Supply Voltage Max:2.5V; RF IC Case Style:MLF; No. of Pins:32; ;RoHS Compliant: Yes