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CMX138 & CMX138A

°Ý¡G§Ú¦b´M§ä¤@´Ú¨È­µÀW©M­µÀWÂZÀW¾¹ªºIC¡A¦b§A­Ìºô¯¸¤W¬Ý¨ìCMX138/CMX138A¡A­þ­Ó§ó¾A¦X§Úªº¶µ¥Ø¡C¥t¥~¡A§Úµo²{¥¦¥u¦³¤@­Ó½Õ»s¿é¥X¡A¥i¬O§ó·Q­n¥¦©M¹q»O¤@°_¨Ï¥Î幷¤¹³\¨âÂI½Õ»s¡C¨ÏCMX138³s±µ¨ì³o¼Ë¤@­Ó¹q»Oªº³Ì¨Î¤èªk¬O¤°麽¡H

µª¡G§Ú­Ì¦³«Ü¦h¯à¾A¥Î¤_2­Ó½Õ»s¿é¥Xªºªä¤ù¡A¤×¾A¥Î¤_¹q»Oªº2ÂI½Õ»s¡A¨Ò¦pCMX7041-7041FI-1.x.
CMX138¦h¥Î¤_§C¦¨¥»ªºµL綫¹q¡A³o·N¨ýµÛ¦b¦³¨Ç»Ý¨D§é¤¤®É¨è¿ï¾Ü¨Ï¥ÎCMX138¡A¥]¬A¨Ï¥Î³æ½Õ¨î¿é¥X¤Þ脚¡CµM¦Ó¡A ¥Í産¤¤¡A¥i³q¹L¥~³¡®Õ·Çªº¤èªk¨Ï¸Ó¾¹¥ó¦P¦¹ºØµL綫¹q¤@¦P¨Ï¥Î¡C¶WÃì (Two-point Modulation Example) ¹Ï爲¤@ºØ²³æªº³s±µ¤èªk幷¥B¥]§t«Øijªº½Õ¾ãªk¡C·í³]­p¤@­Ó¨âÂI¥­¿Å±±¨î¹q¸ô¹Ï®É¡A¦p¹Ï©Ò¥Ü¡A°O¦íCMX138ªº¿é¥X­t¸ü·¥­­爲20K ohm«D±`­«­n¡C

FX469 & CMX469A

°Ý¡GFX469»PCMX469AD3¦³¦ó°Ï§O¡H

µª¡G¨âªÌªº°Ï§O¤£¤j¡CCMX469A¬Û¹ï¤_FX469¦Ó¨¥¬O·sªº産«~¡A¥B¥¦¨ã¦³¦b2.7V§C¹qÀ£¤U¾Þ§@ªºÀu¶Õ¡C¦pªG«È¤á¦Ò¼{¿ï¥ÎCMX469A¡A¨º麽¦Ò¼{¤GªÌ¸üªiÀË´ú¿é¥X¤£¦P³o¤@ÂI«D±`ªº­«­n¡C¬Ù¹q®É¡AFX469¸üªiÀË´úÁ`¬O¦^¨ìVss¡]§C¡^¡A¦ÓCMX469A¨ÌµM«O«ù±¼¹q«eªºª¬ºA¡C¦]¦¹¡ACMX469A¦b¬Ù¹q¼Ò¦¡¤U±µ¦¬FSK¼Æ¾Ú®É¡A¤´«O«ù°ª¸üªiÀË´ú¡C
¤GªÌªº¹q¬y®ø¯Ó¬Û¦P¡A¦b5V®É爲4.5mA¡A¦ý¬O³o¥i¯à¶i¨B¤@ú£§C¨ì3V 2mA¡A¯à¯Ó¤j´T¤U­°¡CCMX469Aªº«Ê¸Ë§ó¤p¡GTSSOP«Ê¸Ë爲¬ÙªÅ¶¡¦Ó³]­p¡C

CMX639

°Ý¡G§Ú¹ï¦bCMX639©MCMX649¶¡«Ø¥ß¤@­Ó»y­µ綫¸ô«Ü·P¿³½ì¡C¹ï³o­ÓÀ³¥Î§Ú¸Ó¦p¦ó¦w¸ËCMX649?

µª¡G·íCMX649³q¹L¥¦ªº²Ä¤@­Ó©R¥O¶°¦¨¶i¦æCVSD»y­µ½s½X®É¡ACMX649»PCMX639«H¸¹¤£­Ý®e¡A¤£À³¸Ó¹Á¸Õ³o¨âºØ¤¸¾¹¥óªº²V¦X¨t²Î¡C

CMX7011

°Ý¡G§Ú¹ï¦bCMX639©MCMX649¶¡«Ø¥ß¤@­Ó»y­µ綫¸ô«Ü·P¿³½ì¡C¹ï³o­ÓÀ³¥Î§Ú¸Ó¦p¦ó¦w¸ËCMX649?

µª¡G·íCMX649³q¹L¥¦ªº²Ä¤@­Ó©R¥O¶°¦¨¶i¦æCVSD»y­µ½s½X®É¡ACMX649»PCMX639«H¸¹¤£­Ý®e¡A¤£À³¸Ó¹Á¸Õ³o¨âºØ¤¸¾¹¥óªº²V¦X¨t²Î¡C

CMX7032, CMX7042, CMX7045

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µª¡GCMX7045¬OCML¤½¥q³Ì·s±À¥Xªº¤@´Ú°ª«×¶°¦¨ªºÆF¬¡ªº°ò±a³B²z¾¹¡Aº¡¨¬AIS-SART産«~»Ý¨D¡A²Å¦XIEC61097-14­n¨D幷°w¹ï¤_®ü¤WAIS-SARTªºÀ³¥Î¡C°£¤F´£¨Ñ®Ö¤ßªºAIS-SART®æ¦¡¤Æ¼Æ¾Ú¥\¯à¡ACMX7045ÁÙ¶°¦¨¤F¤@¨Ç»²§U¾Þ§@¨Ó¨ó§U¾ã­Ó¨t²Îªº¹ê¬I±q¦Ó¨Ó­°§C¾ãÅ餸¥ó¼Æ¶q©M¦¨¥»¡A¤]´N¬O¥¦ªº¦¨¥»¤ñCMX7032©MCMX7042³£­n§C¡C¤TªÌªºÀ³¥Î¤]¬O¤£¦Pªº¡ACMX7032«h¬OÀ³¥Î¦bCLASS A¤W¡A¦ÓCMX7042¥D­nÀ³¥Î¦bClass B¤W¡C

CMX7861

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µª¡G±ÀÂ˱z¤@´ÚCMX7861¡A¥¦¬O¤@´Ú¥þ¥\¯àªºDSP/·L±±¨î¾¹爲°ò¦ªº¨t²Î¼ÒÀÀ«eºÝ ¥D­nÀ³¥Î¦bDMR,PDT¥H¤ÎAPCO P25±M·~¼Æ¦r¶°¸s³q«H©Î¼Æ¦rµL綫¶Ç¿é²×ºÝ¤Wµ¥.¯SÂI¦p¤U¡G
1.CMX7861¿é¤J/¿é¥X±µ¤f¥iÆF¬¡°t¸m¡A¤ä«ù¶Ç²Î¼ÒÀÀ¡AI/Q¥H¤Î¨âÂI½Õ»sµ¥±µ¤f¡C
2.¥i»PCMLªºCMX99x®gÀWªä¤ùµLÁ_±µ¤f¡C

CMX881, CMX882, CMX883

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µª¡GCMX88x¨t¦Cªä¤ù¬O«D±`§¹¾ãªº¥\¯à±K¶°«¬¤¸¾¹¥ó¡C爲¤F¤¹³\¥Î¤á¥N½X¦b¾A·íªº®É¾÷¨ÓÀˬd¦h¥\¯àª¬ºA±H¦s¾¹¡C
CML¤j¦h¼Æªº¤¸¾¹¥ó§¡¾A¦XÀˬdª¬ºA±H¦s¾¹©M§¹¥þ¤¤Â_ÅX°Ê¾¹¤è®×¡FµM¦Ó¥Ñ¤_CMX88xªº½ÆÂø©Ê¼W¥[¡A¸T¤î¦bÁÙ¨S¦³½T«OIRON¤w¸g¥Í¦¨ªº±¡úG¤UÀˬdª¬ºA±H¦s¾¹¡C

CMX910

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µª¡G·í§Ú­Ì¨ÑÀ³³Ì·sªº産«~ªº®É­Ô¡ACML¸g±`¨ÑÀ³¤¸¾¹¥ó¦p“¤uµ{¼Ë«~”¡A¥ô¦ó¤¸¾¹¥ó±a¦³Ãþ¦üENG099xxx¼Ð§Óªº産«~§¡爲¤uµ{産«~¡C

CMX981

°Ý¡G§Úµo²{I©MQ¤è¦¡¥Í¦¨©M±µ¦¬°ò±a«H¸¹ªºµL綫¼Æ¾Ú¤¸¾¹¥ó«Ü¨üCML«C·ý¡A§A­Ì¯à§i¶D§Ú¤@¤p¨àI/Qµw¥ó¶Ü¡H¨Ò¦pI/Q²V¦X¾¹¡H

µª¡G CML¦³«Ü¦h¤¸¾¹¥ó¤ä«ùI/Q ºc³y¡A¥]¬ACMX991 (I/Q ¦¬µo¾¹¡^¡ACMX992 (I/Q ±µ¦¬¾¹¡^¡ACMX993 (I/Q ½Õ»s¾¹¡^©MCMX998 (²Ã¥dº¸¦^¸ô½Õ»s¾¹¡^¡C

CMX998

°Ý¡GCMX998¥i¥H¥Î¦bTetra 2 ¤W¶Ü¡H

µª¡G¥i¥Hªº¡ACMX998²Å¦X 25kHz¡B50kHz¡B100kHz©M150kHz³q¹D¤UTetra QAM ¼Ò¦¡ªº綫©Ê©M¼e±a¾¸­µ­n¨D¡C½Ðª`·N¤£¦Pªº¦^¸ôÂoªi¾¹¥i¯à»Ý­n100 kHz©M150 kHz ³q¹D¡C

 

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