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SI4455-C2A-GM

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¥ 40.386306

¥ 1009.65765

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¥ 36.903160

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¥ 33.440922

¥ 16386.05178

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¥ 32.088900

¥ 31447.122

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产品参数

产品属性	属性值
商品目录	无线收发芯片
频率范围	284MHz~960MHz
工作电压	1.8V~3.6V
输出功率	13dBm
数据速率	500Kbps
发射电流	18mA
灵敏度	-116dBm
接收电流	10.9mA
工作温度	-40℃~+85℃

PDF描述：EASY-TO-USE, LOW-CURRENT OOK/(G)FSK SUB-GHZ TRANSCEIVER, TRANSMITTER, AND RECEIVER

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001265s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.010169s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001436s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001714s ]
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SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '64241184' LIMIT 1 [ RunTime:0.004403s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001452s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 64241184 [ RunTime:0.009468s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.004841s ]
SELECT * FROM `stock_price` WHERE `stockid` = 64241184 ORDER BY `minOrder` ASC [ RunTime:0.003956s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001757s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 64241184 ORDER BY `unit` DESC [ RunTime:0.000556s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002891s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 64241184 [ RunTime:0.013970s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.003415s ]
SELECT * FROM `stock_price` WHERE `stockid` = 64241184 ORDER BY `minOrder` ASC [ RunTime:0.000474s ]
CONNECT:[ UseTime:0.000706s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SI4455-C2A-GM' and brandshort='Silicon Labs' limit 1 [ RunTime:0.002134s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003065s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SI4455-C2A-GM' LIMIT 1 [ RunTime:0.002302s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.008135s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SI4455-C2A-GM' LIMIT 1 [ RunTime:0.011658s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002536s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SI4455-C2A-GM' OR `brand` LIKE 'Silicon Labs%' ) ) LIMIT 1 [ RunTime:0.001303s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.004363s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SI4455-C2A-GM' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.004693s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SI4455-C2A-GM' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.009530s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001805s ]

0.368596s

SI4455-C2A-GM

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总价金额： ￥ 50.573783

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PDF描述：EASY-TO-USE, LOW-CURRENT OOK/(G)FSK SUB-GHZ TRANSCEIVER, TRANSMITTER, AND RECEIVER

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总价金额：￥ 50.573783