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Frequency Range: 3.072~33.9MHz/3.5~33MHz, Overtone Order: Fundamental/3rd overtone, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(300?W max)/50?W(1mW max), Freqquency Tolerance: ±50×10^-6,±100×10^-6(at 25℃),
2015-06-10 20:57:53
 SMD-49/DSX151GL
Frequency Range: 32.768kHz(14.75-100kHz), Load Capacitance: 12.5pF, Drive Level: 1.0?W(2.0?W max), Freqquency Tolerance: ±30×10^-6(at 25℃), Series Resistance:50Ω max.※,Turnover Temperature: ±25℃±5℃
2015-06-10 20:57:53
 DMX-38
Frequency Range: 32.768kHz, Load Capacitance: 9pF,10pF,12.5pF, Drive Level: 0.2?W(1.0?W max), Freqquency Tolerance: ±20×10^-6,±30×10^-6,±50×10^-6,±100×10^-6(at 25℃), Series Resistance: 80kΩ max,
2015-06-10 20:57:53
 DST311S/DST310S/DST410S
Frequency Range: 32.768kHz(30~100kHz), Load Capacitance: Series,7pF,8Pf,9pF,12pF,12.5pF, Drive Level: 1.0?W(1.5?W max), Freqquency Tolerance: ±20×10^-6,±30×10^-6(at 25℃), Series Resistance: 80kΩ max/70kΩ max,
2015-06-10 20:57:53
 DST520/DST621
Frequency Range: 32.768kHz(30~100kHz), Load Capacitance: 12.5pF, Drive Level: 1.0?W(2.0?W max), Freqquency Tolerance: ±30×10^-6(at 25℃), Series Resistance: 50kΩ max, Turnover Temperature: +25℃±5℃ ※,
2015-06-10 20:57:53
 SM-26F
Frequency Range: 32.768kHz(30~100kHz)/32.768kHz(14.75~100kHz), Load Capacitance: 12.5pF, Drive Level: 1.0?W(2.0?W max), Freqquency Tolerance: ±30×10^-6(at 25℃), Series Resistance: 50kΩ max.※,
2015-06-10 20:57:53
 DMX-26S/DMX-26/DMX-38
Frequency Range: 3.072~33.9MHz/26.0~70.0MHz, Overtone Order: Fundamental/3rd overtone, Load Capacitance: Series,8pF,10pF.12pF, Drive Level: 10?W(300?W max)/50?W(1mW max),
2015-06-10 20:57:54
 AT-49
Frequency Range: 32.768kHz/14.75~153.6kHz/32.768kHz/28~100kHz; Load Capacitance: Series, 9pF,10pF,12.5pF ※1; Drive Level: 1.0?W(2.0?W max), Freqquency Tolerance: GRADE A±20×10^-6(at 25℃),GRADE B±30×10^-6(at 25℃)/※2,
2015-06-10 20:57:54
 DT-38,DT-381/DT-26,DT-261
Frequency Range: 20~24MHz/24~30MHz/30~36MHz/36~54MHz; Overtone Order: Fundamental,Load Capacitance: Series, 8pF,10pF,12pF; Drive Level: 10?W(100?W max), Freqquency Tolerance: ±30×10^-6,±50×10^-6,±100×10^-6(at 25℃),
2015-06-10 20:57:54
 DSX211G/DSX210G
Frequency Range: 12~13MHz/13~16MHz/16~20MHz/20~27MHz/27~64MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(200?W max),
2015-06-10 20:57:54
 DSX221G/DSX220G
Frequency Range: 7.9~9.8MHz/9.8~11MHz/11~12MHz/12~27MHz/27~64MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(200?W max),
2015-06-10 20:57:54
 DSX321G/DSX320G
Frequency Range: 7~8MHz/8~12MHz/12~20Hz/20~54MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(300?W max), Freqquency Tolerance: ±30×10^-6,±50×10^-6,±100×10^-6(at 25℃),
2015-06-10 20:57:54
 DSX530GK/DSX530GA
Frequency Range: 4~5MHz/5~6MHz/6~8Hz/8~12MHz/12~40MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(300?W max), Freqquency Tolerance: ±30×10^-6,±50×10^-6,±100×10^-6(at 25℃),
2015-06-10 20:57:54
 DSX840GT/DSX840GK
Frequency Range: 16~24MHz/24~30MHz/30~54Hz/12~20MHz/20~28MHz/28~50MHz, Overtone Order: Fundamental, Load Capacitance: Series,8pF,10pF,12pF, Drive Level: 10?W(200?W max),
2015-06-10 20:57:54
 DSX221SH/DSX321SH
Frequency Range: 32.768kHz/32.768kHz(30~100KHz),Load Capacitance: 9pF,10pF,12.5pF,Series,6pF~12.5pF, Drive Level: 0.2?W(1.0?W max),1.0?W(2.0?W max), Freqquency Tolerance: ±20×10^-6~±100×10^-6(at 25℃),
2015-06-10 20:57:54
 DST310S/DST410S/DMX-26S
这个设计确实有点太简单了,论坛里很多人都能帮到你,如果需要我的帮助,可以加qq 178775341
不爱电子爱金币 2015-03-28 16:06:20 浏览量:1070
蓝牙和BLE是现在通用和消费类电子最普及的通信模块之一,可以根据需求和价位选择: NRF系列,这是用的最多的一种,很多资料的,他们家有蓝牙模块,蓝牙SOC等等 如果对成本不敏感,可以选择TI的cc系列,他们也有很多整理好的资料,支持也比较全面 另外,BLE领域现在竞争越来越激烈,小公司也很多,打价格战,SO...
蛋糕 2015-04-08 09:22:56 浏览量:947
reset?你指的是固件重烧吧,一般SOC不用烧固件的,如果要的话,详细要看官方文档,各个公司不一样,因为留的烧写接口也不同 如果只是芯片复位的话应该模块有reset管脚的 希望对你有帮助
蛋糕 2015-04-26 16:05:37 浏览量:947
你好: 对于电测效果好而对接SMA信号变差的情况,可能原因一是阻抗不匹配造成了严重反射,第二个可能是SMA头不支持那么高频率,同样是SMA头,有带宽的 对于相噪出现在25kHz,想问下References是多少频率,另外就是loop filter是根据ADI的PLLsim(可能拼写有误)这个软件设计的么?由于每个厂家的VCO输入阻抗不同...
haofang 2015-03-31 15:15:46 浏览量:2587
你好,用测试点效果也不好了说明这个系统设计的不是很稳定,否则测试结果不应该变化   第二张图看得到整体性能不太好。我猜想是不是检查下布局布线,看看ADI官方的Application Note 确保不是电路板设计造成的问题,因为相噪主要取决于IC,filter和板子的信号噪声+电源噪声,IC固有噪声不会有这么夸张的,filter也是根据参...
haofang 2015-03-31 18:40:24 浏览量:2587