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<p> ç›®å‰åˆ¶ä½œ<a href="http://www.chenfeipower.com/product/product-0001,0015.shtml">高频å˜åŽ‹å™?/a>时所需è¦çš„ç£èŠ¯å¯åˆ†ä¸ºäºŒç§ï¼š1é“氧休ç£èŠ¯ã€åˆé‡‘ç±»ç£èŠ¯ã€‚å…¶ä¸é“氧休ç£èŠ¯åˆåˆ†ä¸ºä¸‰ç§ï¼Œé”°é”Œç³»æã€é•é”Œç³»æã€é•é”Œç³»æ。åˆé‡‘ç±»ç£èŠ¯åˆåˆ†ä¸ºç¡…é’¢æã€é“粉芯ã€é“ç¡…é“ã€é“é•å…¨å¤šã€é’¼å¡èŽ«åˆé‡‘ã€éžæ™¶ã€å¾®æ™¶åˆé‡‘。今天就由深圳晨飞电åçš„å°ç¼–å‘大家简å•è®²è§£ä¸€ä¸‹é“氧休系列的ç£èŠ¯ã€?br />
用于高频å˜åŽ‹å™¨ä¸çš„é“氧体ææ–™å‡ä¸ºè½¯ç£é“氧体æ料。由于软ç£é“氧体æ料的电阻率高，高频æŸè€—å°ï¼Œæ˜“于大批é‡ç”Ÿäº§ï¼Œäº§å“的一致性好，æˆæœ¬ä½Žï¼Œæ˜¯ç›®å‰é«˜é¢‘å˜åŽ‹å™¨ä¸ä½¿ç”¨é‡æœ€å¤§çš„一ç§ç£æ€§æ料。软ç£é“氧体æ料主è¦åˆ†ä¸ºMn-Zné“氧体和Ni-Zné“氧体两大类。Mn-Zné“氧体用于工作频率在0.5~1MHz以下的高频å˜åŽ‹å™¨ä¸ï¼ŒNi-Zné“氧体用于工作频率在1MHz以上的高频å˜åŽ‹å™¨ä¸ã€‚Mn-Znå’ŒNi-Zné“氧体æ料的å“ç§å¾ˆå¤šï¼Œæ料特性也å„ä¸ç›¸åŒï¼Œåˆ†åˆ«ç”¨äºŽå„ç§ä¸åŒè¦æ±‚的高频å˜åŽ‹å™¨å’Œç”µæ„Ÿå™¨ä¸ã€‚主è¦åŒ…æ‹¬ä»¥ä¸‹å‡ ä¸ªæ–¹é¢ï¼š<br />
①功率å˜åŽ‹å™¨ï¼Œç”¨äºŽä¼ 输功率，å˜æ¢ç”µåŽ‹å’Œéš”离ç‰ã€‚è¦æ±‚æ料有高的饱和ç£æ„Ÿåº”强度和低功率æŸè€—ã€?br />
â‘¡ä¿¡å·ä¼ 输å˜åŽ‹å™¨ï¼Œç”¨äºŽä¸å¤±çœŸçš„ä¼ è¾“äº¤æµæˆ–脉冲信å·ï¼Œé˜»æŠ—匹é…，隔离ç‰ã€‚è¦æ±‚æ料有高ç£å¯¼çŽ‡ï¼Œä½Žç£æ»žæŸè€—和对直æµçš„æ•æ„Ÿå°ã€?br />
③电信领域的滤波器电感，è¦æ±‚有良好的稳定性和高Q值。æ料的æŸè€—å°ã€åœ¨è§„定的温度范围内有很低的温度系数ã€å¯¹æ—¶é—´æœ‰å¾ˆå¥½çš„稳定性ã€?br />
④干扰抑制器，抑制ä¸éœ€è¦çš„高频干扰信å·ï¼Œé€šè¿‡æœ‰ç”¨çš„高频信å·ã€‚è¦æ±‚在覆盖的频率范围内有高阻抗（高ç£å¯¼çŽ‡ï¼‰ã€?br />
⑤延迟脉冲电路的电感，用于脉冲的延迟。è¦æ±‚æ料有高的ç£å¯¼çŽ‡ã€?br />
⑥储能ã€å¹³æ»‘电路电感。è¦æ±‚æ料有高的饱和ç£æ„Ÿåº”强度值ã€?br />
⑦调è°å›žè·¯ç”µæ„Ÿï¼Œæœ‰ä¸€å®šçš„通频带。è¦æ±‚æ料有适当的æŸè€—和较好的温度稳定性ã€?br />
2.2高频å˜åŽ‹å™¨ç”¨é“氧体ç£å¿ƒç§ç±?br />
é“氧体ç£å¿ƒç”±æ¨¡åŽ‹çƒ§ç»“而æˆï¼Œç§ç±»å¾ˆå¤šï¼Œä¸»è¦æœ‰Eå½¢ã€ç½å½¢ã€U形和环形ç‰å››å¤§ç±»<br />
以上就是é“氧休ææ–™çš„åŸºæœ¬ç‰¹æ€§å’Œåº”ç”¨èŒƒå›´äº†ï¼Œå¦‚æžœä½ æƒ³äº†è§£æ›´å¤šå…³äºŽé«˜é¢‘å˜åŽ‹å™¨çš„çŸ¥è¯†ï¼Œä½ ä¹Ÿå¯ä»¥ç™»å½?a href="http://www.chenfeipower.com">高频å˜åŽ‹å™¨ç”Ÿäº§åŽ‚å®?/a>深圳晨飞电å官网（http://www.chenfeipower.comï¼?在这里å°ç¼–å‘ä½ æŽ¨è一篇：高频å˜åŽ‹å™¨ç£èŠ¯å¦‚何选择：http://www.chenfeipower.com/Article/gaopinbianyaqicixinr_1.html</p>
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