CN102739278A - 一种中频为1MHz的2.4G无线收发芯片 - Google Patents
一种中频为1MHz的2.4G无线收发芯片 Download PDFInfo
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- CN102739278A CN102739278A CN2011100835676A CN201110083567A CN102739278A CN 102739278 A CN102739278 A CN 102739278A CN 2011100835676 A CN2011100835676 A CN 2011100835676A CN 201110083567 A CN201110083567 A CN 201110083567A CN 102739278 A CN102739278 A CN 102739278A
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103647569A (zh) * | 2013-06-07 | 2014-03-19 | 孙方霞 | 野外无线求救装置 |
CN104753516A (zh) * | 2015-03-25 | 2015-07-01 | 赵冰 | 单片微波集成电路、射频前端电路装置及雷达传感器设备 |
CN107318062A (zh) * | 2017-05-11 | 2017-11-03 | 恒玄科技(上海)有限公司 | 一种低功耗一拖二蓝牙耳机 |
CN108156105A (zh) * | 2017-12-27 | 2018-06-12 | 北京航天测控技术有限公司 | 一种可变功率/频率的窄带fsk信号调制系统及方法 |
CN108512790A (zh) * | 2017-02-27 | 2018-09-07 | 深圳市中兴微电子技术有限公司 | 一种收发一体机及终端 |
CN109660283A (zh) * | 2018-12-06 | 2019-04-19 | 成都中宇微芯科技有限公司 | 一种片载天线收发前端芯片 |
US10715898B2 (en) | 2017-05-11 | 2020-07-14 | Bestechnic (Shanghai) Co., Ltd. | Dual-band wireless headphones |
Citations (6)
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CN1328723A (zh) * | 1998-11-26 | 2001-12-26 | 诺基亚移动电话有限公司 | 用于通过通信系统的各个射频接口发送和接收rf信号的方法和设备 |
WO2002014889A2 (en) * | 2000-08-15 | 2002-02-21 | Parthus Technologies Plc | Apparatus and method for integrated frequency hopping and gps receiver |
US6366622B1 (en) * | 1998-12-18 | 2002-04-02 | Silicon Wave, Inc. | Apparatus and method for wireless communications |
CN1429426A (zh) * | 2000-05-17 | 2003-07-09 | 英特赛尔公司 | 具有双模合成器的射频处理设备 |
CN2679925Y (zh) * | 2004-02-12 | 2005-02-16 | 王救 | 整合式无线收发讯装置 |
CN101409701A (zh) * | 2008-11-24 | 2009-04-15 | 北京朗波芯微技术有限公司 | 本振缓冲器及相位失配校正方法 |
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2011
- 2011-04-02 CN CN201110083567.6A patent/CN102739278B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1328723A (zh) * | 1998-11-26 | 2001-12-26 | 诺基亚移动电话有限公司 | 用于通过通信系统的各个射频接口发送和接收rf信号的方法和设备 |
US6366622B1 (en) * | 1998-12-18 | 2002-04-02 | Silicon Wave, Inc. | Apparatus and method for wireless communications |
CN1429426A (zh) * | 2000-05-17 | 2003-07-09 | 英特赛尔公司 | 具有双模合成器的射频处理设备 |
WO2002014889A2 (en) * | 2000-08-15 | 2002-02-21 | Parthus Technologies Plc | Apparatus and method for integrated frequency hopping and gps receiver |
CN2679925Y (zh) * | 2004-02-12 | 2005-02-16 | 王救 | 整合式无线收发讯装置 |
CN101409701A (zh) * | 2008-11-24 | 2009-04-15 | 北京朗波芯微技术有限公司 | 本振缓冲器及相位失配校正方法 |
Non-Patent Citations (1)
Title |
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NORDIC VLSI ASA: "《433MHz Signle Chip RF Transceiver nRF401》", 31 May 2000, article "nRF401" * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103647569A (zh) * | 2013-06-07 | 2014-03-19 | 孙方霞 | 野外无线求救装置 |
CN104753516A (zh) * | 2015-03-25 | 2015-07-01 | 赵冰 | 单片微波集成电路、射频前端电路装置及雷达传感器设备 |
CN108512790A (zh) * | 2017-02-27 | 2018-09-07 | 深圳市中兴微电子技术有限公司 | 一种收发一体机及终端 |
CN108512790B (zh) * | 2017-02-27 | 2020-11-10 | 深圳市中兴微电子技术有限公司 | 一种收发一体机及终端 |
CN107318062A (zh) * | 2017-05-11 | 2017-11-03 | 恒玄科技(上海)有限公司 | 一种低功耗一拖二蓝牙耳机 |
US10715898B2 (en) | 2017-05-11 | 2020-07-14 | Bestechnic (Shanghai) Co., Ltd. | Dual-band wireless headphones |
CN108156105A (zh) * | 2017-12-27 | 2018-06-12 | 北京航天测控技术有限公司 | 一种可变功率/频率的窄带fsk信号调制系统及方法 |
CN108156105B (zh) * | 2017-12-27 | 2020-07-03 | 北京航天测控技术有限公司 | 一种可变功率/频率的窄带fsk信号调制系统及方法 |
CN109660283A (zh) * | 2018-12-06 | 2019-04-19 | 成都中宇微芯科技有限公司 | 一种片载天线收发前端芯片 |
CN109660283B (zh) * | 2018-12-06 | 2022-02-01 | 成都中宇微芯科技有限公司 | 一种片载天线收发前端芯片 |
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