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图片源于供应商或网络,实物可能存在差异,请以实物为准

cmp4020-2c-b

数量

单价

总价

¥ 2234.482770

¥ 2234.48277

10+

¥ 1661.038050

¥ 16610.3805

25+

¥ 1626.861081

¥ 40671.527025

100+

¥ 1460.738600

¥ 146073.86

250+

¥ 1373.895482

¥ 343473.8705

500+

¥ 1318.521322

¥ 659260.661

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购买数量

总价金额：￥ 2234.48277

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样品申购

详细描述：蓝牙，WiFi 802.11a/b/g/n，蓝牙 v5.0 RF 收发器模块 2.4GHz，5GHz 集成式，跟踪表面贴装型

产品参数

产品属性	属性值
DigiKey 可编程	未验证
串行接口	GPIO，I2C，I2S，SDIO，SPI，UART，USB
使用的 IC、零件	-
制造商	CEL
功率 - 输出	18dBm
包装	散装
协议	802.11a、b、g、n，蓝牙 v5.0
基本产品编号	CMP4020
天线类型	集成式，跟踪
存储容量	8MB 闪存，512kB PSRAM，512kB SRAM
安装类型	表面贴装型
封装、外壳	39-SMD 模块
射频系列、标准	蓝牙，WiFi
工作温度	-40°C ~ 85°C
数据速率	-
灵敏度	-
电压 - 供电	3V ~ 3.6V
电流 - 传输	-
电流 - 接收	-
系列	-
调制	-
零件状态	在售
频率	2.4GHz，5GHz

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CONNECT:[ UseTime:0.000756s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002737s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.85' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_32297818.html' [ RunTime:0.014021s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.003406s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001654s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002899s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.85' ) [ RunTime:0.000462s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002246s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.003143s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002604s ]
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` = '32297818' LIMIT 1 [ RunTime:0.019932s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.032522s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 32297818 [ RunTime:0.021580s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.003511s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32297818 ORDER BY `minOrder` ASC [ RunTime:0.021676s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.011533s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 32297818 ORDER BY `unit` DESC [ RunTime:0.006715s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.005345s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 32297818 [ RunTime:0.008665s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.001807s ]
SELECT * FROM `stock_price` WHERE `stockid` = 32297818 ORDER BY `minOrder` ASC [ RunTime:0.001911s ]
CONNECT:[ UseTime:0.000680s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='cmp4020-2c-b' and brandshort='cel' limit 1 [ RunTime:0.009233s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001409s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%cmp4020-2c-b%' LIMIT 1 [ RunTime:1.064911s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003869s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'cmp4020-2c-b' LIMIT 1 [ RunTime:0.000585s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.006240s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'cmp4020-2c-b' OR `brand` LIKE 'cel%' ) ) LIMIT 1 [ RunTime:0.001742s ]
SELECT `id` FROM `stock` WHERE `id` <> 32297818 AND `partno` = 'cmp4020-2c-b' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%cel%' ) [ RunTime:0.001536s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 11974849 [ RunTime:0.003748s ]
SELECT `note` FROM `stock` WHERE `id` = 11974849 LIMIT 1 [ RunTime:0.000425s ]
SELECT `description` FROM `stock` WHERE `id` = 11974849 LIMIT 1 [ RunTime:0.002727s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.003867s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'cmp4020-2c-b' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000683s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'cmp4020-2c-b' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001190s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001658s ]

1.487019s

cmp4020-2c-b

购买数量

总价金额： ￥ 2234.48277

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总价金额：￥ 2234.48277

详细描述：蓝牙，WiFi 802.11a/b/g/n，蓝牙 v5.0 RF 收发器模块 2.4GHz，5GHz 集成式，跟踪表面贴装型