億金電子有限公司

聯(lián)系我們:電話: 0755-27876565手機(jī): 189 2460 0166Q Q: 857950243立即咨詢郵箱: yijindz@163.com
首頁企業(yè)博客 遙遙領(lǐng)先的Skyworks推出世界上最小的LTE-M/NB-IoT系統(tǒng)級(jí)封裝解決方案

遙遙領(lǐng)先的Skyworks推出世界上最小的LTE-M/NB-IoT系統(tǒng)級(jí)封裝解決方案

來源:http://m.eitherspanlaw.com 作者:yijin 2023年09月23

Skyworks Solutions, Inc. 正在推動(dòng)無線網(wǎng)絡(luò)革命。公司高度創(chuàng)新的模擬和混合信號(hào)半導(dǎo)體正在連接人、地點(diǎn)和事物,涵蓋航空航天、汽車、寬帶、蜂窩基礎(chǔ)設(shè)施、互聯(lián)家庭、國防、娛樂和游戲、工業(yè)、醫(yī)療、智能手機(jī)、平板電腦和可穿戴設(shè)備市場(chǎng)中的許多新的和以前無法想象的應(yīng)用。
Sequans Communications S.A. (NYSE: SQNS)是領(lǐng)先的蜂窩物聯(lián)網(wǎng)連接解決方案開發(fā)商和供應(yīng)商,為5G/4G大規(guī)模和寬帶物聯(lián)網(wǎng)提供芯片和模塊。對(duì)于5G/4G海量物聯(lián)網(wǎng)應(yīng)用,Sequans提供基于其旗艦Monarch LTE-M/NB-IoT和Calliope Cat 1芯片平臺(tái)的全面產(chǎn)品組合,具有業(yè)界領(lǐng)先的低功耗、大量集成功能和全球部署能力。對(duì)于5G/4G寬帶物聯(lián)網(wǎng)應(yīng)用,Sequans提供基于Cassiopeia Cat 4/Cat 6 4G和高端Taurus 5G芯片平臺(tái)的產(chǎn)品組合,針對(duì)低成本住宅、企業(yè)和工業(yè)應(yīng)用進(jìn)行了優(yōu)化。Sequans成立于2003年,總部位于法國巴黎在以下地點(diǎn)增設(shè)辦事處美國聯(lián)合王國以色列香港新加坡芬蘭臺(tái)灣韓國,以及中國。
去年,SKYWORKS晶振
(納斯達(dá)克股票代碼:SWKS)與Sequans通信有限公司(紐約證券交易所代碼:SQNS)推出了SKY66431,5G海量物聯(lián)網(wǎng)SiP(系統(tǒng)級(jí)封裝)解決方案。這款下一代SiP將Sequans的Monarch 2調(diào)制解調(diào)器與Skyworks行業(yè)領(lǐng)先的RF前端解決方案相結(jié)合,在單個(gè)封裝中創(chuàng)建了世界上最小的LTE-M/NB-IoT連接平臺(tái)。

對(duì)于關(guān)鍵基礎(chǔ)設(shè)施而言,低功耗廣域網(wǎng)(LPWAN)產(chǎn)品至關(guān)重要,可滿足耐用性、電池壽命和可靠性方面的嚴(yán)格操作要求。SKY66431旨在滿足對(duì)外形驅(qū)動(dòng)的蜂窩LPWAN端點(diǎn)日益增長(zhǎng)的需求,非常適合公用事業(yè)儀表、資產(chǎn)跟蹤器、安全和報(bào)警系統(tǒng)以及可穿戴醫(yī)療和車隊(duì)管理等其他電池供電設(shè)備。到2026年,安裝的LPWAN設(shè)備數(shù)量預(yù)計(jì)將達(dá)到24億臺(tái)1.

SKY66431是一款高度集成的多頻段、多芯片SiP,支持5G大規(guī)模物聯(lián)網(wǎng)平臺(tái),以超低功耗提供高性能連接。其原生23 dBm前端模塊利用了Skyworks的RF設(shè)計(jì)和先進(jìn)的封裝專業(yè)知識(shí),優(yōu)化了苛刻環(huán)境中的可靠性,允許極小尺寸設(shè)計(jì),同時(shí)保持簡(jiǎn)化的PCB設(shè)計(jì)規(guī)則。SKY66431封裝采用支持小型化的SiP外形和完全封裝的無銀共形屏蔽,是實(shí)現(xiàn)超緊湊、靈活和魯棒最終產(chǎn)品設(shè)計(jì)的關(guān)鍵優(yōu)勢(shì)。

SKY66431正在接受多家行業(yè)和監(jiān)管機(jī)構(gòu)以及多家網(wǎng)絡(luò)運(yùn)營(yíng)商的認(rèn)證。該SiP現(xiàn)已面向特定客戶推出,在2023年第一季度全面上市。

“隨著現(xiàn)代互聯(lián)設(shè)備的發(fā)展,思佳訊晶振在該市場(chǎng)的廣泛專業(yè)知識(shí)和先進(jìn)的封裝技術(shù)使我們能夠推動(dòng)功耗、尺寸和高級(jí)連接功能的改進(jìn),以滿足客戶的嚴(yán)格性能要求,”表示斯特凡·富爾加,物聯(lián)網(wǎng)和新興產(chǎn)品高級(jí)營(yíng)銷總監(jiān)Skyworks。“SKY66431 SiP實(shí)現(xiàn)了簡(jiǎn)化但高性能的設(shè)計(jì),可在全球范圍內(nèi)可靠運(yùn)行,加快了我們客戶的上市時(shí)間。”

“新的SKY66431 SiP是一款極具吸引力的物聯(lián)網(wǎng)連接解決方案,”表示喬治·卡拉姆Sequans的首席執(zhí)行官。“這是一個(gè)全面的一體化平臺(tái),結(jié)合了兩家行業(yè)領(lǐng)導(dǎo)者的技術(shù),在一個(gè)強(qiáng)大的微型SiP中包含了所需的所有關(guān)鍵組件,非常適合廣泛的物聯(lián)網(wǎng)應(yīng)用,從可穿戴設(shè)備,包括醫(yī)療設(shè)備和追蹤器,到復(fù)雜的智能公用事業(yè)儀表,需要先進(jìn)的封裝和功能。”

原廠編碼 品牌 型號(hào) 頻率 輸出 電壓 頻率穩(wěn)定性
571QEA001679DG Skyworks Solutions Inc. Si571 873.515 MHz CML 2.97V ~ 3.63V ±20ppm
510GBA50M0000BAGR Skyworks Solutions Inc. Si510 50 MHz CMOS 2.5V ±25ppm
510CBA100M000AAG Skyworks Solutions Inc. Si510 100 MHz CMOS 3.3V ±25ppm
511ABA148M500BAGR Skyworks Solutions Inc. Si511 148.5 MHz LVPECL 3.3V ±25ppm
511ABA148M500AAGR Skyworks Solutions Inc. Si511 148.5 MHz LVPECL 3.3V ±25ppm
511ABA000336AAGR Skyworks Solutions Inc. Si511 156.25 MHz LVPECL 3.3V ±25ppm
510ABA106M250BAG Skyworks Solutions Inc. Si510 106.25 MHz LVPECL 3.3V ±25ppm
510KAA24M0000AAG Skyworks Solutions Inc. Si510 24 MHz CMOS 1.8V ±50ppm
511ABA000110BAG Skyworks Solutions Inc. Si511 148.35165 MHz LVPECL 3.3V ±25ppm
510BBA000110AAG Skyworks Solutions Inc. Si510 148.35165 MHz LVDS 3.3V ±25ppm
510ABA125M000AAG Skyworks Solutions Inc. Si510 125 MHz LVPECL 3.3V ±25ppm
511FBA106M250AAG Skyworks Solutions Inc. Si511 106.25 MHz LVDS 2.5V ±25ppm
511BBA000149AAG Skyworks Solutions Inc. Si511 74.175824 MHz LVDS 3.3V ±25ppm
511FCA80M0000CAG Skyworks Solutions Inc. Si511 80 MHz LVDS 2.5V ±20ppm
510BCA148M500BAG Skyworks Solutions Inc. Si510 148.5 MHz LVDS 3.3V ±20ppm
510CCA125M000AAG Skyworks Solutions Inc. Si510 125 MHz CMOS 3.3V ±20ppm
511NBA100M000BAG Skyworks Solutions Inc. Si511 100 MHz CMOS 3.3V ±25ppm
511BBA200M000BAG Skyworks Solutions Inc. Si511 200 MHz LVDS 3.3V ±25ppm
510ACA25M0000BAG Skyworks Solutions Inc. Si510 25 MHz LVPECL 3.3V ±20ppm
511DBA100M000AAG Skyworks Solutions Inc. Si511 100 MHz HCSL 3.3V ±25ppm
510BBA156M000BAG Skyworks Solutions Inc. Si510 156 MHz LVDS 3.3V ±25ppm
510ACA47M2500AAG Skyworks Solutions Inc. Si510 47.25 MHz LVPECL 3.3V ±20ppm
511ABA000336AAG Skyworks Solutions Inc. Si511 156.25 MHz LVPECL 3.3V ±25ppm
511BCA156M250AAG Skyworks Solutions Inc. Si511 156.25 MHz LVDS 3.3V ±20ppm
510CBA156M250BAGR Skyworks Solutions Inc. Si510 156.25 MHz CMOS 3.3V ±25ppm
510GBA25M0000BAGR Skyworks Solutions Inc. Si510 25 MHz CMOS 2.5V ±25ppm
510CBA33M3333CAGR Skyworks Solutions Inc. Si510 33.3333 MHz CMOS 3.3V ±25ppm
510KCA156M250AAGR Skyworks Solutions Inc. Si510 156.25 MHz CMOS 1.8V ±20ppm
511BBA200M000AAGR Skyworks Solutions Inc. Si511 200 MHz LVDS 3.3V ±25ppm
510JCA96M0000BAGR Skyworks Solutions Inc. Si510 96 MHz LVDS 1.8V ±20ppm
510CBA50M0000BAGR Skyworks Solutions Inc. Si510 50 MHz CMOS 3.3V ±25ppm
510BBA106M250BAGR Skyworks Solutions Inc. Si510 106.25 MHz LVDS 3.3V ±25ppm
510KCA125M000BAGR Skyworks Solutions Inc. Si510 125 MHz CMOS 1.8V ±20ppm
510KCA100M000BAGR Skyworks Solutions Inc. Si510 100 MHz CMOS 1.8V ±20ppm
510CCB19M2000BAG Skyworks Solutions Inc. Si510 19.2 MHz CMOS 3.3V ±20ppm
510KCAM200000BAG Skyworks Solutions Inc. Si510 200 kHz CMOS 1.8V ±20ppm
510GBA80M0000AAG Skyworks Solutions Inc. Si510 80 MHz CMOS 2.5V ±25ppm
510BBA100M000AAGR Skyworks Solutions Inc. Si510 100 MHz LVDS 3.3V ±25ppm
511BBA135M000BAG Skyworks Solutions Inc. Si511 135 MHz LVDS 3.3V ±25ppm
510MBB50M0000BAG Skyworks Solutions Inc. Si510 50 MHz CMOS 3.3V ±25ppm
510FBA200M000BAGR Skyworks Solutions Inc. Si510 200 MHz LVDS 2.5V ±25ppm
510KBA33M3333CAG Skyworks Solutions Inc. Si510 33.3333 MHz CMOS 1.8V ±25ppm
510ACA000383BAGR Skyworks Solutions Inc. Si510 383 kHz LVPECL 3.3V ±20ppm
510MCB125M000BAG Skyworks Solutions Inc. Si510 125 MHz CMOS 3.3V ±20ppm
511BBA105M600AAG Skyworks Solutions Inc. Si511 105.6 MHz LVDS 3.3V ±25ppm
591BB100M000DGR Skyworks Solutions Inc. Si591 100 MHz LVDS 3.3V ±25ppm
511DCA100M000AAG Skyworks Solutions Inc. Si511 100 MHz HCSL 3.3V ±20ppm
511BBA133M000AAG Skyworks Solutions Inc. Si511 133 MHz LVDS 3.3V ±25ppm
510BAA176M000BAG Skyworks Solutions Inc. Si510 176 MHz LVDS 3.3V ±50ppm
510FCA160M000BAG Skyworks Solutions Inc. Si510 160 MHz LVDS 2.5V ±20ppm
511JCA233M250BAG Skyworks Solutions Inc. Si511 233.25 MHz LVDS 1.8V ±20ppm
514CAC001900BAG Skyworks Solutions Inc. Si514 11.13 MHz CMOS 3.3V ±50ppm
531BA200M000DGR Skyworks Solutions Inc. Si531 200 MHz LVDS 3.3V ±50ppm
531FA160M000DGR Skyworks Solutions Inc. Si531 160 MHz LVDS 2.5V ±50ppm
540BAA125M000BBG Skyworks Solutions Inc. Ultra™ Si540 125 MHz LVDS 1.8V, 2.5V, 3.3V ±20ppm
540BAA100M000BBG Skyworks Solutions Inc. Ultra™ Si540 100 MHz LVDS 1.8V, 2.5V, 3.3V ±20ppm
535AB125M000DGR Skyworks Solutions Inc. Si535 125 MHz LVPECL 3.3V ±20ppm
530AC622M080DGR Skyworks Solutions Inc. Si530 622.08 MHz LVPECL 3.3V ±7ppm
531FC300M000DG Skyworks Solutions Inc. Si531 300 MHz LVDS 2.5V ±7ppm
570FAA000759DGR Skyworks Solutions Inc. Si570 644.53125 MHz LVDS 2.5V ±50ppm
569BAAA001478ABGR Skyworks Solutions Inc. Ultra™ Si569 100 MHz LVDS 1.8V, 2.5V, 3.3V ±20ppm
570BAB000118DG Skyworks Solutions Inc. Si570 156.25 MHz LVDS 3.3V ±50ppm
570BCC000112DG Skyworks Solutions Inc. Si570 10 MHz LVDS 3.3V ±7ppm
531BB100M000DG Skyworks Solutions Inc. Si531 100 MHz LVDS 3.3V ±20ppm
511FBA156M250AAG Skyworks Solutions Inc. Si511 156.25 MHz LVDS 2.5V ±25ppm
510FBA125M000AAG Skyworks Solutions Inc. Si510 125 MHz LVDS 2.5V ±25ppm
565BAA100M000ABG Skyworks Solutions Inc. Ultra™ Si565 100 MHz LVDS 1.8V, 2.5V, 3.3V ±20ppm
530CB20M0000DG Skyworks Solutions Inc. Si530 20 MHz CMOS 3.3V ±20ppm
510CBA25M0000BAG Skyworks Solutions Inc. Si510 25 MHz CMOS 3.3V ±25ppm
535FB125M000DG Skyworks Solutions Inc. Si535 125 MHz LVDS 2.5V ±20ppm
570JAC000900DG Skyworks Solutions Inc. Si570 33.3333333 MHz CMOS 1.8V ±50ppm
540BAA122M880BBG Skyworks Solutions Inc. Ultra™ Si540 122.88 MHz LVDS 1.8V, 2.5V, 3.3V ±20ppm
540DAA156M250BBG Skyworks Solutions Inc. Ultra™ Si540 156.25 MHz CML 1.8V, 2.5V, 3.3V ±20ppm
540BAA000244BBG Skyworks Solutions Inc. Ultra™ Si540 148.351648 MHz LVDS 1.8V, 2.5V, 3.3V ±20ppm
564BACA000121ABG Skyworks Solutions Inc. Ultra™ Si564 100 MHz LVDS 1.8V ~ 3.3V ±20ppm
540BCA000127BBG Skyworks Solutions Inc. Ultra™ Si540 644.53125 MHz LVDS 1.8V, 2.5V, 3.3V ±7ppm
545BAA000127BBG Skyworks Solutions Inc. Ultra™ Si545 644.53125 MHz LVDS 1.8V, 2.5V, 3.3V ±20ppm
564AAAA000122BBG Skyworks Solutions Inc. Ultra™ Si564 1 GHz LVPECL 2.5V, 3.3V ±20ppm
510CBA24M0000BAG Skyworks Solutions Inc. Si510 24 MHz CMOS 3.3V ±25ppm
510CBA12M0000BAG Skyworks Solutions Inc. Si510 12 MHz CMOS 3.3V ±25ppm
510ABA100M000BAG Skyworks Solutions Inc. Si510 100 MHz LVPECL 3.3V ±25ppm
510FBA000110BAG Skyworks Solutions Inc. Si510 148.35165 MHz LVDS 2.5V ±25ppm
511BBA155M520BAG Skyworks Solutions Inc. Si511 155.52 MHz LVDS 3.3V ±25ppm
511BBA000110AAG Skyworks Solutions Inc. Si511 148.35165 MHz LVDS 3.3V ±25ppm
510BBA155M520AAG Skyworks Solutions Inc. Si510 155.52 MHz LVDS 3.3V ±25ppm
510ABA100M000AAG Skyworks Solutions Inc. Si510 100 MHz LVPECL 3.3V ±25ppm
511FBA212M500BAG Skyworks Solutions Inc. Si511 212.5 MHz LVDS 2.5V ±25ppm
511FBA212M500AAG Skyworks Solutions Inc. Si511 212.5 MHz LVDS 2.5V ±25ppm
510JCA135M000BAG Skyworks Solutions Inc. Si510 135 MHz LVDS 1.8V ±20ppm
531EC200M000DG Skyworks Solutions Inc. Si531 200 MHz LVPECL 2.5V ±7ppm
531FC000110DG Skyworks Solutions Inc. Si531 148.35165 MHz LVDS 2.5V ±7ppm
570BBC000876DG Skyworks Solutions Inc. Si570 49.87013 MHz LVDS 3.3V ±20ppm
598ACA000105DG Skyworks Solutions Inc. Si598 622.08 MHz LVPECL 3.3V ±20ppm
565AAA1000M00BBG Skyworks Solutions Inc. Ultra™ Si565 1 GHz LVPECL 2.5V, 3.3V ±20ppm
514CCC000148AAG Skyworks Solutions Inc. Si514 24.576 MHz CMOS 3.3V ±20ppm
570KCB000121DG Skyworks Solutions Inc. Si570 100 MHz CML 1.8V ±7ppm
564DABA002006ABG Skyworks Solutions Inc. Ultra™ Si564 1.61125 GHz CML 1.8V, 2.5V, 3.3V ±20ppm
569AAAA000126BBG Skyworks Solutions Inc. Ultra™ Si569 200 MHz LVPECL 2.5V, 3.3V ±20ppm
510FBA000149AAG Skyworks Solutions Inc. Si510 74.175824 MHz LVDS 2.5V ±25ppm
511ABA74M2500AAG Skyworks Solutions Inc. Si511 74.25 MHz LVPECL 3.3V ±25ppm
510FBA212M500BAG Skyworks Solutions Inc. Si510 212.5 MHz LVDS 2.5V ±25ppm
510CCA54M0000BAG Skyworks Solutions Inc. Si510 54 MHz CMOS 3.3V ±20ppm
510CCA12M0000AAG Skyworks Solutions Inc. Si510 12 MHz CMOS 3.3V ±20ppm
510CCA48M0000AAG Skyworks Solutions Inc. Si510 48 MHz CMOS 3.3V ±20ppm
510NBA125M000BAG Skyworks Solutions Inc. Si510 125 MHz CMOS 3.3V ±25ppm
510CCA156M250AAG Skyworks Solutions Inc. Si510 156.25 MHz CMOS 3.3V ±20ppm
531AA156M250DG Skyworks Solutions Inc. Si531 156.25 MHz LVPECL 3.3V ±50ppm
531AB156M250DG Skyworks Solutions Inc. Si531 156.25 MHz LVPECL 3.3V ±20ppm
530BC114M285DG Skyworks Solutions Inc. Si530 114.285 MHz LVDS 3.3V ±7ppm
530CC19M2000DG Skyworks Solutions Inc. Si530 19.2 MHz CMOS 3.3V ±7ppm
531AC622M080DG Skyworks Solutions Inc. Si531 622.08 MHz LVPECL 3.3V ±7ppm
550BJ25M0000DG Skyworks Solutions Inc. Si550 25 MHz LVDS 3.3V ±20ppm
564AAAA002021BBG Skyworks Solutions Inc. Ultra™ Si564 250 MHz LVPECL 2.5V, 3.3V ±20ppm
564BACA001478BBG Skyworks Solutions Inc. Ultra™ Si564 100 MHz LVDS 1.8V, 2.5V, 3.3V ±20ppm
569DCBA001908BBG Skyworks Solutions Inc. Ultra™ Si569 1.28127409 GHz CML 1.8V, 2.5V, 3.3V ±20ppm
569AAAA000112ABG Skyworks Solutions Inc. Ultra™ Si569 10 MHz LVPECL 2.5V, 3.3V ±20ppm
564BACA001989BBG Skyworks Solutions Inc. Ultra™ Si564 2.048 GHz LVDS 1.8V, 2.5V, 3.3V ±20ppm
510CBA156M250AAG Skyworks Solutions Inc. Si510 156.25 MHz CMOS 3.3V ±25ppm
510CBA30M0000AAG Skyworks Solutions Inc. Si510 30 MHz CMOS 3.3V ±25ppm
500DLAA200M000ACF Skyworks Solutions Inc. Si500D 200 MHz LVDS 2.5V ±150ppm
511ABA200M000BAG Skyworks Solutions Inc. Si511 200 MHz LVPECL 3.3V ±25ppm
511MCA25M0000BAG Skyworks Solutions Inc. Si511 25 MHz CMOS 3.3V ±20ppm
510JCA74M2500BAG Skyworks Solutions Inc. Si510 74.25 MHz LVDS 1.8V ±20ppm
545AAA125M000BAG Skyworks Solutions Inc. Ultra™ Si545 125 MHz LVPECL 2.5V, 3.3V ±20ppm
530CA26M0000DG Skyworks Solutions Inc. Si530 26 MHz CMOS 3.3V ±50ppm
530EB50M0000DGR Skyworks Solutions Inc. Si530 50 MHz LVPECL 2.5V ±20ppm
590FD297M000DG Skyworks Solutions Inc. Si590 297 MHz LVDS 2.5V ±7ppm
531FC25M0000DGR Skyworks Solutions Inc. Si531 25 MHz LVDS 2.5V ±7ppm
514BCA001826BAG Skyworks Solutions Inc. Si514 216.96 MHz LVDS 3.3V ±20ppm
531AC187M500DG Skyworks Solutions Inc. Si531 187.5 MHz LVPECL 3.3V ±7ppm
530EA312M500DG Skyworks Solutions Inc. Si530 312.5 MHz LVPECL 2.5V ±50ppm
545BCA000127BBG Skyworks Solutions Inc. Ultra™ Si545 644.53125 MHz LVDS 1.8V, 2.5V, 3.3V ±7ppm
530FC311M040DG Skyworks Solutions Inc. Si530 311.04 MHz LVDS 2.5V ±7ppm
530FC233M250DGR Skyworks Solutions Inc. Si530 233.25 MHz LVDS 2.5V ±7ppm
531FC000274DG Skyworks Solutions Inc. Si531 322.265625 MHz LVDS 2.5V ±7ppm
569AAAA002024ABG Skyworks Solutions Inc. Ultra™ Si569 1 MHz LVPECL 2.5V, 3.3V ±20ppm
570ACA001527DGR Skyworks Solutions Inc. Si570 875 MHz LVPECL 3.3V ±7ppm
569AAAA000122BBG Skyworks Solutions Inc. Ultra™ Si569 1 GHz LVPECL 2.5V, 3.3V ±20ppm
510BBA100M000AAG Skyworks Solutions Inc. Si510 100 MHz LVDS 3.3V ±25ppm
514CBB000112AAG Skyworks Solutions Inc. Si514 10 MHz CMOS 3.3V ±25ppm
570BBC000121DG Skyworks Solutions Inc. Si570 100 MHz LVDS 3.3V ±20ppm
598BCA001653DG Skyworks Solutions Inc. Si598 90 MHz LVDS 3.3V ±20ppm
570BAB000544DGR Skyworks Solutions Inc. Si570 156.25 MHz LVDS 3.3V ±50ppm
570BAB001614DGR Skyworks Solutions Inc. Si570 300 MHz LVDS 3.3V ±50ppm
570BAB001614DG Skyworks Solutions Inc. Si570 300 MHz LVDS 3.3V ±50ppm
570BAB000299DG Skyworks Solutions Inc. Si570 200 MHz LVDS 3.3V ±50ppm
511BBA156M250BAGR Skyworks Solutions Inc. Si511 156.25 MHz LVDS 3.3V ±25ppm
510BBA148M500BAG Skyworks Solutions Inc. Si510 148.5 MHz LVDS 3.3V ±25ppm
511BBA156M250BAG Skyworks Solutions Inc. Si511 156.25 MHz LVDS 3.3V ±25ppm

正在載入評(píng)論數(shù)據(jù)...

發(fā)表評(píng)論:

姓名:
郵箱:
正文:

歡迎參與討論,請(qǐng)?jiān)谶@里發(fā)表您的看法、交流您的觀點(diǎn)。

誠征下列地區(qū) 晶振 | 石英晶振 | 圓柱晶振 | 貼片晶振 | 陶瓷晶振 | 石英晶體諧振器 | 頻率元件 的合作伙伴:
深圳市 廣州市 北京 上海 東莞 佛山 中山 順德 珠海 杭州 溫州 武漢 長(zhǎng)沙 南京 大連 長(zhǎng)春 西安 鄭州 澳門 沈陽 南寧 昆明 濟(jì)南 重慶 成都
kf
kf
close
kf 億金微信號(hào)