
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
CAUTION GUIDE ATH-WB2022 åæ±æ³šæã¬ã€ã / ã¯ã€ã€ã¬ã¹ããããã³ Caution Guide / Wireless Headphones Guide de mise en garde / Casque sans fil Sicherheitsanweisungen / Kabellose Kopfhörer Guida precauzionale / Cuffie wireless GuÃa de precauciones / Auriculares inalámbricos Guia de precauções de segurança / Fones de ouvido sem fio Ð ÑкПвПЎÑÑвП пП ЌеÑаЌ пÑеЎПÑÑПÑПжМПÑÑО / ÐеÑпÑПвПЎМÑе МаÑÑМОкО 泚æäºé¡¹æå / 倎æŽåŒæ çº¿è³æº 泚æäºé / ç¡ç·è³æ© 죌ìì¬í ìëŽ / 묎ì í€ëí° æ¥æ¬èª â å®å šäžã®æ³šæ æ¬è£œåã¯å®å šæ§ã«å åãªé æ ®ãããŠèšèšããŠããŸããã䜿ãããã誀ããšäºæ ãèµ·ãã ããšããããŸããäºæ ãæªç¶ã«é²ãããã«æ¬¡ã®å 容ãå¿ ããå®ããã ããã â æ¬äœã«ã€ã㊠èŠå ãã®è¡šç€ºã¯ãåãæ±ãã誀ã£ãå Žåã䜿çšè ãæ»äº¡ãŸãã¯éå·ãè² ãå¯èœæ§ããããŸãããæå³ããŠããŸãã ⢠æ¬è£œåãå»çæ©åšã®è¿ãã§äœ¿çšããªã 黿³¢ãå¿èããŒã¹ã¡ãŒã«ãŒãå»ççšé»æ°æ©åšã«åœ±é¿ãäžããæãããããŸããå» çæ©é¢ã®å±å ã§ã¯äœ¿çšããªãã§ãã ããã ⢠èªç©ºæ©å ã§ã¯èªç©ºäŒç€Ÿã®æç€ºã«åŸãé©åã«äœ¿çšãã 黿³¢ã圱é¿ããããŒãã誀äœåã«ããäºæ ã®åå ãšãªãæãããããŸãã ⢠èªåãã¢ãç«çœå ±ç¥åšãªã©ã®èªåå¶åŸ¡æ©åšã®è¿ãã§äœ¿çšããªã 黿³¢ã圱é¿ããããŒãã誀åäœã«ããäºæ ã®åå ãšãªãæãããããŸãã ⢠åè§£ãæ¹é ã¯ããªã æé»ãæ éãç«çœã®åå ã«ãªããŸãã ⢠匷ãè¡æãäžããªã æé»ãæ éãç«çœã®åå ã«ãªããŸãã ⢠濡ããæã§è§Šããªã æé»ãããã®åå ã«ãªããŸãã ⢠ç°åžžïŒé³ãç ãèããçºç±ãæå·ãªã©ïŒã«æ°ä»ããã䜿çšããªã ç°åžžã«æ°ä»ãããããã«äœ¿çšãäžæ¢ããŠããè²·ãäžãã®è²©å£²åºãåœç€ŸãµãŒãã¹ã»ã³ ã¿ãŒã«ä¿®çãäŸé ŒããŠãã ããã ⢠氎ããããªã æé»ãæ éãç«çœã®åå ã«ãªããŸãã ⢠æ¬è£œåã«ç°ç©ïŒçããããç©ãéå±ãæ¶²äœãªã©ïŒãå ¥ããªã æé»ãæ éãç«çœã®åå ã«ãªããŸãã ⢠åžãªã©ã§èŠããªã éç±ã«ããç«çœãããã®åå ã«ãªããŸãã ⢠èªåè»ããã€ã¯ãèªè»¢è»ãªã©ãä¹ãç©ã®é転äžã¯çµ¶å¯Ÿã«äœ¿çšããªã 亀éäºæ ã®åå ãšãªããŸãã ⢠åšå²ã®é³ãèãããªããšå±éºãªå ŽæïŒèžåãé§ ã®ããŒã ãå·¥äºçŸå Žãè»ãèªè»¢è»ã® éãéãªã©ïŒã§ã¯äœ¿çšããªã äºæ ã®åå ãšãªããŸãã ⢠æ¬è£œåã®ããããªãŒãžã£ãã¯ãä»å±ã®å°çšUSBã±ãŒãã«ã«æ°Žåãç°ç©ãã€ããç¶ æ ã§å é»ããªã è é£ã»çºç±ã»çºç ã»çºç«ãªã©ã«ããæ éãæé»ã®åå ã«ãªããŸãã ⢠ä»å±ã®å°çšUSBã±ãŒãã«ã®ç«¯åãæ²ãã£ãŠããããå·®ã蟌ã¿ãç·©ããªã£ãŠããç¶ æ ã§å é»ããªã çºç±ã»çºç ã»çºç«ãªã©ã«ããæ éãæé»ã®åå ã«ãªããŸãã ⢠ä»å±ã®å°çšUSBã±ãŒãã«ä»¥å€ã§å é»ããªã æ éãç«çœã®åå ã«ãªããŸãã ⢠ACã¢ããã¿ãŒã䜿çšããŠå é»ããéãæ¥éå 黿©èœïŒ5Vãã倧ããªé»å§ãåºåã ãïŒãæããæ©åšã§å é»ããªã æ éã®åå ã«ãªããŸãã æ³šæ ãã®è¡šç€ºã¯ãåãæ±ãã誀ã£ãå Žåã䜿çšè ãå·å®³ãè² ãããŸãã¯ç© çæå®³ãçºçããå¯èœæ§ããããŸãããæå³ããŠããŸãã ⢠倧é³éã§è³ãåºæ¿ããªã è³ãããŸãåºæ¿ããªãé©åºŠãªé³éã§ã䜿çšãã ããã倧é³éã§é·æéèŽããšèŽåã« æªåœ±é¿ãäžããããšããããŸãã ⢠èã«ç°åžžãæããå Žåã¯ã䜿çšããªã ããã«ã䜿çšãäžæ¢ããŠãã ãããçç¶ãå埩ããªãå Žåã¯ãå»åž«ã®èšºæãåããŠã ã ããã ⢠㞠㧠〠㳠ã éš ã« ãæ ãª ã© ã æ 㟠㪠ã ãããäºæ ã®åå ã«ãªããŸãã â å é»åŒé»æ± ã«ã€ã㊠æ¬è£œåã¯ãå é»åŒé»æ± ïŒãªããŠã ã€ãªã³é»æ± ïŒãå èµããŠããŸãã å±éº ãã®è¡šç€ºã¯ãåãæ±ãã誀ã£ãå Žåã䜿çšè ãæ»äº¡ãŸãã¯éå·ãè² ãå¯èœæ§ãåè¿«ããŠããŸãããæå³ããŠããŸãã â¢ é»æ± ã®æ¶²ãç®ã«å ¥ã£ããšãã¯ç®ãããããªã ããã«æ°Žéæ°Žãªã©ã®ããããªæ°Žã§å åã«æŽããå»åž«ã®èšºå¯ãåããŠãã ããã â¢ é»æ± ã®æ¶²ãæŒãããšãã¯çŽ æã§æ¶²ãè§Šããªã æ¶²ãæ¬è£œåã®å éšã«æ®ããšæ éã®åå ã«ãªããŸãã黿± ãæ¶²æŒããèµ·ãããå Žå ã¯ãåœç€ŸãµãŒãã¹ã»ã³ã¿ãŒãŸã§ãçžè«ãã ããã äžäžããªããå Žåã¯ããã«æ°Žéæ°Žãªã©ã®ããããªæ°Žã§å åã«ããããããå»åž«ã®èšº å¯ãåããŠãã ããã ç®èãè¡£æã«ä»ããå Žåã¯ãããã«æ°Žã§æŽãæµããŠãã ãããç®èã«éåæããã å Žåã¯å»åž«ã®èšºå¯ãåããŠãã ããã ⢠ç«ã®äžã«å ¥ããªããå ç±ãåè§£ãæ¹é ããªã æ¶²æŒããçºç±ãç Žè£ã®åå ã«ãªããŸãã ⢠éãåºããããã³ããŒã§å©ãããèžã¿ä»ãããããªã çºç±ãç Žæãçºç«ã®åå ã«ãªããŸãã ⢠èœäžãããã匷ãè¡æãäžããªã æ¶²æŒããçºç±ãç Žè£ã®åå ã«ãªããŸãã â¢ æ°Žã«æ¿¡ãããªã çºç±ãç Žè£ãçºç«ã®åå ã«ãªããŸãã ⢠以äžã®å Žæã§äœ¿çšãæŸçœ®ãä¿ç®¡ããªã â çŽå°æ¥å ã®åœããå Žæã髿ž©å€æ¹¿ã®å Žæ â ç倩äžã®è»å â ã¹ããŒããªã©ã®ç±æºã®è¿ã æ¶²æŒããçºç±ãç Žè£ãæ§èœäœäžã®åå ã«ãªããŸãã â å èµå é»åŒé»æ± ã«ã€ã㊠æ¬è£œåãå åã«å é»ããŠãäœ¿çšæéãçããªã£ãå Žåã¯ãå èµå é»åŒé»æ± ã®å¯¿åœãè ããããŸãããã®éã¯åœç€ŸãµãŒãã¹ã»ã³ã¿ãŒãžãé£çµ¡ãã ããã ãµãŒãã¹ã»ã³ã¿ãŒ 0120-887-416 ïŒæºåž¯é»è©±ã»PHSãªã©ã®ãå©çšã¯ 03-6746-0212ïŒ â æ¬è£œåã廿£ããå Žå ãªãµã€ã¯ã«ã®ãé¡ã å èµå é»åŒé»æ± ã¯ãªãµã€ã¯ã«ã§ããŸããæ¬è£œåã廿£ããã«ãããã㪠ãµã€ã¯ã«ã«ãååããã ããå Žåã¯æ¬è£œåãæ¬¡ã®å®å ãŸã§çæãã«ãŠ ãéããã ããããªãã黿± ãåãåºããããšã®æ¬è£œåã¯è¿åŽãããã ããŸãã®ã§ããããããäºæ¿ãã ããã éãå ïŒã915-0003 çŠäºçè¶ååžæžè°·çº 87-1 æ ªåŒäŒç€ŸãªãŒãã£ãªãã¯ãã«ãã¯ã€ äºæ¬¡é»æ± ååæ åœ å® TELïŒ0778-25-6736ïŒé»æ± ååå°çšïŒ â 䜿çšäžã®æ³šæ ⢠ã䜿çšã®éã¯æ¥ç¶æ©åšã®åæ±èª¬ææžãå¿ ããèªã¿ãã ããã ⢠äžäžãæ¥ç¶æ©åšã®ã¡ã¢ãªãŒãªã©ãæ¶å€±ããŠããåœç€Ÿã§ã¯äžå責任ãè² ããŸããã â¢ äº€éæ©é¢ãå ¬å ±ã®å Žæã§ã¯ãä»ã®äººã®è¿·æã«ãªããªããããé³éã«ã泚æãã ããã ⢠æ¥ç¶ããéã¯ãå¿ ãæ©åšã®é³éãæå°ã«ããŠãã ããã ⢠也ç¥ããå Žæã§ã¯è³ã«ããªããªãšåºæ¿ãæããããšããããŸããããã¯äººäœãæ¥ç¶ãã æ©åšã«èç©ãããé黿°ã«ãããã®ã§æ¬è£œåã®æ éã§ã¯ãããŸããã ⢠匷ãè¡æãäžããªãã§ãã ããã ⢠çŽå°æ¥å ã®åœããå Žæãææ¿åšå ·ã®è¿ãã髿ž©å€æ¹¿ãã»ããã®å€ãå Žæã«çœ®ããªãã§ ãã ããããŸãæ°Žãããããªãããã«ããŠãã ããã ⢠æ¬è£œåã¯é·ãé䜿çšãããšã玫å€ç·ïŒç¹ã«çŽå°æ¥å ïŒãæ©æŠã«ããå€è²ããããšãã ããŸãã ⢠å°çšUSBã±ãŒãã«ãæ¥ç¶ããç¶æ ã§ãæ¬è£œåããã®ãŸãŸããã°ãªã©ã«å ¥ãããšå°çš USBã±ãŒãã«ãåŒã£æãããæç·ãæ éã®åå ã«ãªããŸãã ⢠å°çšUSBã±ãŒãã«ã䜿çšããéã¯ãå¿ ããã©ã°ãæã£ãŠæãå·®ãããŠãã ãããå°çš USBã±ãŒãã«ãåŒã£åŒµããšæç·ãäºæ ã®åå ã«ãªããŸãã ⢠å°çšUSBã±ãŒãã«ã䜿çšããªããšãã¯ãå¿ ãæ¬è£œåããå°çšUSBã±ãŒãã«ãåãå€ã ãŠãã ããã ⢠æ¬è£œåã®æ©èœã«ããå話ã¯ãæºåž¯é»è©±åç·ã䜿çšããå話ã«éãæå¹ã§ããããä»¥å€ ïŒã¢ããªãªã©å©çšããŠãã±ããéä¿¡ãä»ããŠããé»è©±ïŒã¯ãåäœä¿èšŒã§ããŸããã ⢠æ¬è£œåã®è¿ãã«é»åæ©åšãçºä¿¡æ©ïŒæºåž¯é»è©±ãªã©ïŒããããšæ¬è£œåã«ãã€ãºãå ¥ãå Ž åããããŸãããã®å Žåã¯é¢ããŠäœ¿çšããŠãã ããã ⢠ãã¬ããã©ãžãªã®ã¢ã³ããä»è¿ã§äœ¿çšãããšããã¬ããã©ãžãªã«ãã€ãºãå ¥ãå Žåãã ããŸãããã®å Žåã¯é¢ããŠäœ¿çšããŠãã ããã ⢠å èµå é»åŒé»æ± ãä¿è·ãããããå幎ã«äžåºŠã¯å é»ãè¡ãããã«ããŠãã ãããæŸçœ® ãããããšå é»åŒé»æ± ã®æç¶æéãçããªããå é»ããªããªããªã©ã®æãããããŸãã ⢠æ¬è£œåãå é»ããéã¯ãçŽå°æ¥å ãé¿ãã颚éãã®è¯ãå ŽæïŒ10ïœ35°CïŒã§å é»ã㊠ãã ããã黿± ã®å£åãæããé£ç¶äœ¿çšæéãçããªããå é»ãã§ããªããªããªã©ã®æ ãããããŸãã ⢠æ¬è£œåãæ±ãªã©ã§æ¿¡ããŠããå Žåã¯ã也ããåžã§æ°Žåãå®å šã«æãåã£ãŠããå é» ããŠãã ããã â¢ å€©ç¶æšã¯å€åœ¢ã»å€è²ã®æãããããŸãã®ã§é«æž©å€æ¹¿ã»ä¹Ÿç¥ã»çŽ«å€ç·ïŒæ¥å ãèå ç¯ïŒã® ç°å¢ã«æ³šæããŠã䜿çšãã ããã â¢ å€©ç¶æšã®ããŠãžã³ã°ã«è¡æãäžããŸããšãå·ãä»ãããå²ãããããããšããããŸãã ⢠æ¬è£œåã¯å€©ç¶æšã䜿çšããŠããããå·Šå³ã®æš¡æ§ãç°ãªããŸãããé³è³ªã»æ§èœäžã¯å é¡ãããŸããã Li-ion â æ¬è£œåã®æ¥ç¶ãããŸããããªãå Žå㯠ãã¢ãªã³ã°ãè§£é€ã§ããªããæ¥ç¶ã§ããªãå Žåã匷å¶çã«ãã¢ãªã³ã°ã¢ãŒãã«ããããšã§ å床ãã¢ãªã³ã°ãè¡ãããšãã§ããŸãã 1. æ¬è£œåã®é»æºãONã®ç¶æ ã§ãããªã¥ãŒã ãã¿ã³ïŒïŒïŒïŒïŒãåæã«é·æŒãïŒçŽ6ç§ïŒã ãŸãã 2. ã€ã³ãžã±ãŒã¿ãŒãéçœè²ã«ç¹ç¯ããããšãæ¬è£œåããæ©åšæ€çŽ¢äžãç¶æ ïŒãã¢ãªã³ã° ã¢ãŒãïŒã«åãæ¿ãããæ¥ç¶ãããBluetooth æ©åšãšã®ãã¢ãªã³ã°ãè¡ãããšãã§ãã ããã«ãªããŸãã â æ¬è£œåã®åäœãããããå Žå㯠æ¬è£œåããªã»ããããŠãã ããã 1. æ¬è£œåã®é»æºãONã®ç¶æ ãã€Bluetoothæ©åšãšæ¥ç¶ããŠããªãç¶æ ã§ããã«ããã¡ ã³ã¯ã·ã§ã³ãã¿ã³ãšããªã¥ãŒã ãã¿ã³ïŒïŒïŒãåæã«é·æŒãïŒçŽ6ç§ïŒããŸãã 2. ã€ã³ãžã±ãŒã¿ãŒãéçœè²ã«ç¹ç¯ããããšæ¬è£œåãåèµ·åãããªã»ãããå®äºããŸãã 3. Bluetoothæ©åšåŽããæ¬è£œåã®ç»é²ãåé€ããå床ãã¢ãªã³ã°ãè¡ããŸãã â é©åæ©çš®ã«ã€ã㊠Bluetoothå¯Ÿå¿æºåž¯é»è©±ã®é©åãªã¹ãã«ã€ããŠã¯ãåœç€ŸããŒã ããŒãžãŸãã¯ã客æ§çžè« çªå£ã§ãæ¡å ããŠããŸãã https://www.audio-technica.co.jp/support/ ⢠å³ã®QRã³ãŒãããã¢ã¯ã»ã¹ã§ããŸãã æ¬è£œåã¯ãååœã®é»æ³¢æ³ã®é©åãŸãã¯èªèšŒãååŸããŠããåœã§ã®ã¿äœ¿çšã§ããŸãã販売 åœä»¥å€ã§ã¯äœ¿çšã§ããŸããã â Bluetooth®補åã«ã€ã㊠ãã®æ©åšã®äœ¿çšåšæ³¢æ°åž¯ã§ã¯ãé»åã¬ã³ãžãªã©ã®ç£æ¥ã»ç§åŠã»å»ççšæ©åšã®ã»ã第 äºäžä»£å°é»åããŒã¿éä¿¡ã·ã¹ãã ãç§»åäœèå¥çšã®æ§å ç¡ç·å±ïŒå èš±ãèŠããç¡ ç·å±ïŒããã³ç¹å®å°é»åç¡ç·å±ïŒå èš±ãèŠããªãç¡ç·å±ïŒäžŠã³ã«ã¢ããã¥ã¢ç¡ç·å± ïŒå èš±ãèŠããç¡ç·å±ïŒãéçšãããŠããŸãã 1. ãã®æ©åšã䜿çšããåã«ãè¿ãã§ç¬¬äºäžä»£å°é»åããŒã¿éä¿¡ã·ã¹ãã ãç§»åäœè å¥çšã®æ§å ç¡ç·å±ããã³ç¹å®å°é»åç¡ç·å±äžŠã³ã«ã¢ããã¥ã¢ç¡ç·å±ãéçšãã ãŠããªãããšã確èªããŠãã ããã 2. äžäžããã®æ©åšããå¥ã®ç§»åäœèå¥çšã®æ§å ç¡ç·å±ã«å¯ŸããŠæå®³ãªé»æ³¢å¹²æžã® äºäŸãçºçããå Žåã«ã¯ãéããã«æ¬è£œåã®é»æºããåããã ããããã®ããã§ã åœç€Ÿã客æ§çžè«çªå£ã«ãé£çµ¡é ããæ··ä¿¡åé¿ã®ããã®åŠçœ®ã«ã€ããŠãåãåã ããã ããã 3. ãã®ä»ããã®æ©åšãã第äºäžä»£å°é»åããŒã¿éä¿¡ã·ã¹ãã ãç§»åäœèå¥çšã®ç¹ å®å°é»åç¡ç·å±ãŸãã¯ã¢ããã¥ã¢ç¡ç·å±ã«å¯ŸããŠæå®³ãªé»æ³¢å¹²æžã®äºäŸãçºç ããå Žåããäžæãªç¹ãããããŸãããåœç€Ÿã客æ§çžè«çªå£ãŸã§ãåãåãã ãã ããã ãã®ç¡ç·æ©åšã¯2.4GHz垯ã䜿çšããŸããå€èª¿æ¹åŒãšããŠFH-SS å€èª¿æ¹åŒãæ¡çšããäžå¹²æžè·é¢ã¯10mã§ãã æ¬è£œåã¯æ¥æ¬ã®é»æ³¢æ³ã®æè¡åºæºã«é©åããŠããŸããæ¬è£œåãç·åçã®èš±å¯ãªãã«æ¹ é ããŠäœ¿çšããããšã¯ã§ããŸãããããã«éåãããšæ³åŸã«ãã眰ããããŸãã â ã»ãã®æ©åšãšã®åæäœ¿çš BluetoothæèŒæ©åšã»ç¡ç·LANã䜿çšããæ©åšã»é»åã¬ã³ãžãªã©ãæ¬è£œåãšåäžåšæ³¢æ° åž¯ïŒ2.4GHzïŒã®é»æ³¢ã䜿çšããæ©åšã®åœ±é¿ã«ãã£ãŠé³å£°ãéåãããªã©é»æ³¢å¹²æžã«ã ãé害ãçºçããããšããããŸããåæ§ã«ãæ¬è£œåã®é»æ³¢ããããã®æ©åšã«åœ±é¿ãäžã ãå¯èœæ§ããããããæ¬¡ã®ç¹ã«æ³šæããŠãã ããã â æ¬è£œåãšåäžåšæ³¢æ°åž¯ïŒ2.4GHzïŒã®é»æ³¢ã䜿çšããæ©åšãé¢ããŠèšçœ®ããã â ç é¢å ã§ã¯äœ¿çšããªãã â 䜿çšäžã®æ³šæ æ¬è£œåãšæ¥ç¶ããæ©åšã¯ãBluetooth SIGã®å®ããBluetoothæšæºèŠæ Œã«é©åããèªèšŒ ãååŸããŠããå¿ èŠããããŸããBluetoothæšæºèŠæ Œã«é©åããŠããŠããç¹æ§ã仿§ã« ãã£ãŠã¯ãæ¬è£œåãšæ¥ç¶ã§ããªãå Žåããæäœæ¹æ³ãåäœãç°ãªãå ŽåããããŸãã â éä¿¡è·é¢ã«ã€ã㊠é害ç©ãä»ã®é»åæ©åšãšã®é»æ³¢å¹²æžã®åœ±é¿ãåããéä¿¡è·é¢å ã§ãé³åããçºçãã å ŽåããããŸãããã®ãããªå Žåã¯ãæ¬è£œåãBluetoothæèŒæ©åšã®è¿ãã§äœ¿çšããŠãã ããã â Bluetoothéä¿¡ãããå¿«é©ã«ã楜ãã¿ããã ãããã« B æ¬è£œåã®æå¹ãªéä¿¡ç¯å²ã¯é害ç©ã黿³¢ç¶æ ã«ãã£ãŠå€åããŸããæ¬è£œåãå¿«é©ã«ã 楜ãã¿ããã ãããã«ãæ¬è£œåãšBluetoothæ©åšããªãã¹ãè¿ã¥ããŠã䜿çšãã ãããæ¬ 補åã®ã¢ã³ããéšïŒLåŽïŒãšBluetoothæ©åšã®éã«äººäœããã®ã»ãé害ç©ããªãããšã§ã ãã€ãºãé³ã®éåããæå°éã«æããããšãã§ããŸãã ã¢ãã¿ãŒãµãŒãã¹ã«ã€ã㊠æ¬è£œåããå®¶åºçšãšããŠãåæ±èª¬æãæ¥ç¶ã»æ³šææžãã«åŸã£ãã䜿çšã«ãããŠæ é ããå Žåãä¿èšŒæžèšèŒã®æéã»èŠå®ã«ããç¡æä¿®çããããŠããã ããŸããä¿®çãã§ ããªã補åã®å Žåã¯ã亀æãããŠããã ããŸãããè²·ãäžãã®éã®é åæžãŸãã¯ã¬ ã·ãŒããªã©ã¯ãä¿èšŒéå§æ¥ã®ç¢ºèªã®ããã«ä¿èšŒæžãšå ±ã«å€§åã«ä¿ç®¡ããä¿®çãªã©ã® éã¯æç€ºããé¡ãããŸãã ãåãåããå ïŒé»è©±åä»/å¹³æ¥9ïŒ00ïœ17ïŒ30ïŒ è£œåã®ä»æ§ã»äœ¿ããããä¿®çã»éšåã®ãçžè«ã¯ããè²·ãäžãã®ãåºãŸãã¯åœç€Ÿçªå£ ããã³ããŒã ããŒãžã®ãµããŒããŸã§ãé¡ãããŸãã âã客æ§çžè«çªå£ïŒè£œåã®ä»æ§ã»äœ¿ãããïŒ 0120-773-417 ïŒæºåž¯é»è©±ã»PHSãªã©ã®ãå©çšã¯ 03-6746-0211ïŒ FAXïŒ042-739-9120 Eã¡ãŒã«ïŒ[email protected] âãµãŒãã¹ã»ã³ã¿ãŒïŒä¿®çã»éšåïŒ 01âŠ
Text truncated - open the document above for the full version.
FCC ID: JFZWB2022 External photos FCC ID: JFZWB2022 FCC ID: JFZWB2022 FCC ID: JFZWB2022 FCC ID: JFZWB2022
Label & Label Location Label Location
FCC ID: JFZWB2022 Internal photos FCC ID: JFZWB2022 FCC ID: JFZWB2022 FCC ID: JFZWB2022 RF Chip RF Antenna
àºàœ°à£œÞš×ÒœÔà¥ÏŠÑ Unictron Technologies Corporation Website:www.unictron.com THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES W ITHOUT PERMISSION Prepared by : Jane Designed by :James Checked by : Mike Approved byçHerbert TITLEç3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 1 OF 11 3.2 x 1.6 x 0.5 (mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification 1. Product Number 2. Features *Stable and reliable in performances *Low profile, compact size *RoHS 2.0 compliance *SMT processes compatible 3. Applications *ISM 2.4 GHz applications *ZigBee/BLE applications *Bluetooth earphone systems *Hand-held devices when WiFi / Bluetooth functions are needed, e.g., Smart phones *IEEE802.11 b/g/n *Wireless PCMCIA cards or USB dongles 4. Description Unictronâs AA055U ceramic chip antenna is designed for ISM 2.4GHz applications, covering frequencies 2400~2500MHz. Fabricated with proprietary design and processes, AA055U shows excellent performance and is fully compatible with SMT processes which can decrease the assembly cost and improve deviceâs quality and consistency. H 2 1 4 W H Z 7 0 U 3 0 1 0 àºàœ°à£œÞš×ÒœÔà¥ÏŠÑ Unictron Technologies Corporation Website:www.unictron.com THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES W ITHOUT PERMISSION Prepared by : Jane Designed by :James Checked by : Mike Approved byçHerbert TITLEç3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 2 OF 11 5. Layout Guide & Electrical Specifications 5-1. Layout Guide (unit:mm) Solder Land Pattern: The solder land pattern (gold marking areas) is shown below. Recommendation on matching circuit will be provided according to customerâs installation conditions. àºàœ°à£œÞš×ÒœÔà¥ÏŠÑ Unictron Technologies Corporation Website:www.unictron.com THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES W ITHOUT PERMISSION Prepared by : Jane Designed by :James Checked by : Mike Approved byçHerbert TITLEç3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 3 OF 11 5-2. Electrical Specifications (Evaluation Board Dimensions: 80 x 40 mm 2 ) 5-2-1. Electrical Table Characteristics Specifications Unit Outline Dimensions 3.2 x 1.6 x 0.5 mm Ground Plane Dimensions 80 x 40 mm Working Frequency 2400~2500 MHz VSWR (@ center frequency)* 2 Max. Characteristic Impedance 50 : Polarization Linear Polarization Peak Gain (@2442 MHz) 1.85 (typical**) dBi Efficiency 76.3 (typical**) % *Center frequency means the frequency with the lowest value in return loss of the chip antenna on the evaluation board. **A typical value is for reference only, not guaranteed. 5-2-2. Frequency vs. V.S.W.R. and Total Radiation Gain àºàœ°à£œÞš×ÒœÔà¥ÏŠÑ Unictron Technologies Corporation Website:www.unictron.com THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES W ITHOUT PERMISSION Prepared by : Jane Designed by :James Checked by : Mike Approved byçHerbert TITLEç3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 4 OF 11 6. Outline Dimensions of Antenna & Evaluation Board (unit: mm) 6-1. Antenna Dimensions PIN Definition PIN 1 2 Soldering PAD Signal Tuning / Ground àºàœ°à£œÞš×ÒœÔà¥ÏŠÑ Unictron Technologies Corporation Website:www.unictron.com THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES W ITHOUT PERMISSION Prepared by : Jane Designed by :James Checked by : Mike Approved byçHerbert TITLEç3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 5 OF 11 6-2. Evaluation Board with Antenna àºàœ°à£œÞš×ÒœÔà¥ÏŠÑ Unictron Technologies Corporation Website:www.unictron.com THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES W ITHOUT PERMISSION Prepared by : Jane Designed by :James Checked by : Mike Approved byçHerbert TITLEç3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 6 OF 11 7. 3D Radiation Gain Pattern (with 80 x 40 mm 2 Evaluation Board) 3D Radiation Gain Pattern @ 2442 MHz (unit: dBi) Z X Z Y àºàœ°à£œÞš×ÒœÔà¥ÏŠÑ Unictron Technologies Corporation Website:www.unictron.com THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF UNICTRON TECHNOLOGIES CORPORATION AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES W ITHOUT PERMISSION Prepared by : Jane Designed by :James Checked by : Mike Approved byçHerbert TITLEç3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (AA055U) Engineering Specification DOCUMENT H2U34W1H1Z0700 REV. NO. C PAGE 7 OF 11 8. Frequency tuning and Matching circuit 8-1. Chip antenna tuning scenarioǺ 8-2. Matching circuitç With the following recommended values of matching and tuning components, the center frequencies will be about 2442 MHz at our standard 80x40 mm 2 evaluation board. However, these are typical reference values which may need to be changed when circuit boards or part vendors are different. System Matching Circuit Component Location Description Vendor Tolerance 1 1.2pF, (âŠ
Text truncated - open the document above for the full version.
Test Laboratory: Shenzhen EMTEKCo.,Ltd.Date: 2022/12/7 System Check_H2450 DUT: Dipole 2450 MHz; Type:D2450V2; SN:927 Communication System: CW; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium: H2450 Medium parameters used: f = 2450 MHz;Ï= 1.78 S/m;ε r = 40.121;Ï= 1000 kg/m 3 AmbientTemperatureïŒ22.1°C; LiquidTemperatureïŒ21.8°C DASY5 Configuration: - Probe: EX3DV4 - SN3970; ConvF(7.42, 7.42, 7.42); Calibrated: 2022/4/18; - Sensor-Surface: 2mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1418; Calibrated: 2022/3/24 - Phantom: Front Phantom with CRP v5.0; Type: QD000P40CD; Serial: TP:1695 - Measurement SW: DASY52, Version 52.8 (8); SEMCAD X Version 14.6.10 (7164) Pin=250mW/Area Scan (61x61x1):Interpolated grid: dx=1.500 mm, dy=1.500 mm Maximum value of SAR (interpolated) = 21.4 W/kg Pin=250mW/Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 99.516 V/m; Power Drift = 0.13 dB Peak SAR (extrapolated) = 29.8 W/kg SAR(1 g) = 13.15 W/kg; SAR(10 g) = 6.11 W/kg Maximum value of SAR (measured) = 21.1 W/kg
Test Laboratory: Shenzhen EMTEK Co.,Ltd.Date: 2022/12/7 3DH5 DUT: audio Communication System: BT; Frequency: 2480 MHz;Duty Cycle: 1:2.14042 Medium: H2450 Medium parameters used: f = 2480 MHz;Ï= 1.781 S/m;ε r = 40.42;Ï= 1000 kg/m 3 AmbientTemperatureïŒ22.1°C; LiquidTemperatureïŒ21.8°C DASY5 Configuration: - Probe: EX3DV4 - SN3970; ConvF(7.91, 7.91, 7.91); Calibrated: 2022/4/18; - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1418; Calibrated: 2022/3/24 - Phantom: SAM; Type: QD000P40CD; Serial: TP:1794 - Measurement SW: DASY52, Version 52.8 (7); SEMCAD X Version 14.6.10 (7164) Left-High/Area Scan (7x9x1):Measurement grid: dx=20mm, dy=20mm Maximum value of SAR (measured) = 0.0651 W/kg Left-High/Zoom Scan (7x7x7)/Cube 0:Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 4.857 V/m; Power Drift = 0.09 dB Peak SAR (extrapolated) = 0.212 W/kg SAR(1 g) = 0.120 W/kg; SAR(10 g) = 0.066 W/kg Maximum value of SAR (measured) = 0.0815 W/kg Test Laboratory: Shenzhen EMTEK Co.,Ltd.Date: 2022/12/7 BLE 2M DUT: audio Communication System: BLE 2M; Frequency: 2480 MHz;Duty Cycle: 1:2.14042 Medium: H2450 Medium parameters used: f = 2480 MHz;Ï= 1.781 S/m;ε r = 40.42;Ï= 1000 kg/m 3 AmbientTemperatureïŒ22.1°C; LiquidTemperatureïŒ21.8°C DASY5 Configuration: - Probe: EX3DV4 - SN3970; ConvF(7.91, 7.91, 7.91); Calibrated: 2022/4/18; - Sensor-Surface: 4mm (Mechanical Surface Detection) - Electronics: DAE4 Sn1418; Calibrated: 2022/3/24 - Phantom: SAM; Type: QD000P40CD; Serial: TP:1794 - Measurement SW: DASY52, Version 52.8 (7); SEMCAD X Version 14.6.10 (7164) Left-High/Area Scan (7x9x1):Measurement grid: dx=20mm, dy=20mm Maximum value of SAR (measured) = 0.0325 W/kg Left-High/Zoom Scan (7x7x7)/Cube 0:Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 3.390 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 0.122 W/kg SAR(1 g) = 0.098 W/kg; SAR(10 g) = 0.032 W/kg Maximum value of SAR (measured) = 0.0371 W/kg
Report No. ENS2211070248W00101R Page 1 of 39 Ver.1.0 TEST REPORT Product Name : Wireless Headphones Model Number : ATH-WB2022 FCC ID : JFZWB2022 Prepared for : Audio-Technica Corporation Address : 2-46-1, Nishi-Naruse, Machida, Tokyo, 194-8666, Japan Prepared by : EMTEK (SHENZHEN) CO., LTD. Address : Building 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China Tel: (0755) 26954280 Fax: (0755) 26954282 Report Number : ENS2211070248W00101R Date(s) of Tests : December 7, 2022 to December 7, 2022 Date of Issue : December 8, 2022 Report No. ENS2211070248W00101R Page 2 of 39 Ver.1.0 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION ............................................................................................................................ 4 2. Description of Equipment Under Test .................................................................................................................. 6 3. SAR Measurement System .................................................................................................................................... 7 3.1 Definition of SpecificAbsorptionRate (SAR) ..................................................................................................... 7 3.2 SPEAG DASY System ..................................................................................................................................... 7 3.2.1 Robot .................................................................................................................................................. 8 3.2.2 Probes ................................................................................................................................................ 9 3.2.3 Data Acquisition Electronics (DAE) .................................................................................................... 9 3.2.4 Phantoms ......................................................................................................................................... 10 3.2.5 Device Holder ................................................................................................................................... 11 3.2.6 System Validation Dipoles ................................................................................................................ 11 3.2.7 Tissue Simulating Liquids ................................................................................................................. 12 3.3 SAR System Verification ................................................................................................................................ 14 3.4 SAR Measurement Procedure ....................................................................................................................... 15 3.4.1 Area & Zoom Scan Procedure ......................................................................................................... 15 3.4.2 VolumeScan Procedure .................................................................................................................... 15 3.4.3 Power Drift Monitoring ...................................................................................................................... 16 3.4.4 Spatial Peak SAR Evaluation ........................................................................................................... 16 3.4.5 SAR Averaged Methods ................................................................................................................... 16 4. SARMeasurement Evaluation .............................................................................................................................. 17 4.1 Applicable Standards ..................................................................................................................................... 17 4.2 EUT Configuration and Setting ...................................................................................................................... 17 4.3 EUT Testing Position ...................................................................................................................................... 19 4.3.1 Head&Body Exposure Conditions .................................................................................................... 19 4.3.2 SAR Test Exclusion Evaluations ...................................................................................................... 21 4.4 Tissue Verification .......................................................................................................................................... 23 4.5 System Validation ........................................................................................................................................... 23 4.6 System Verification ......................................................................................................................................... 24 4.7 Maximum Output Power ................................................................................................................................. 25 4.7.1 Maximum Conducted Power ............................................................................................................ 25 4.7.2 Measured Conducted Power Result ................................................................................................ 25 4.8 SAR Testing Results ....................................................................................................................................... 26 4.8.1 SAR Test Reduction Considerations ................................................................................................ 26 4.8.2 SAR Results for Body Exposure Condition ...................................................................................... 27 4.8.3 2.4GHz 802.11g/n OFDM SAR Test Exclusion Consideration: ........................................................ 27 4.8.4 SAR Measurement Variability .........................âŠ
Text truncated - open the document above for the full version.
Report No.: NTC2210360FV00 Dongguan Nore Testing Center Co., Ltd. Address: Building D, Gaosheng Science and Technology park, Hongtu road, Nancheng district, Dongguan city, Guangdong province, China Web: www.ntc-c.com Tel:+86-769-2202 2444 Fax:+86-769-2202 2799 Page 1 of 39 FCC RADIO TEST REPORT Applicant......................... : Audio-Technica Corporation Address........................... : 2-46-1, Nishi-Naruse, Machida, Tokyo, 194-8666, Japan Manufacturer.................... : Audio-Technica Corporation Address........................... : 2-46-1, Nishi-Naruse, Machida, Tokyo, 194-8666, Japan Factory........................... : Audio-Technical Corporation. Address.......................... : 7-2-1 Naruse, Machida, Tokyo, 194-8566, Japan Product Name................... : Wireless Headphones Brand Name..................... : Model No. ....................... : ATH-WB2022 FCC ID............................. : JFZWB2022 Measurement Standard....... : 47 CFR FCC Part 15, Subpart C (Section 15.247) Receipt Date of Samples.... : October 25, 2022 Date of Tested.................. : October 25, 2022 to November 07, 2022 Date of Report.................. : November 15, 2022 This report shows that above equipment is technically compliant with the requirements of the standards above. All test results in this report apply only to the tested sample(s). Without prior written approval of Dongguan Nore Testing Center Co., Ltd, this report shall not be reproduced except in full. Prepared by Jenny Liu / Project Engineer Approved by Iori Fan / Authorized Signatory Report No.: NTC2210360FV00 Page 2 of 39 Table of Contents 1. Summary of Test Result ...................................................................................................................................... 4 2. General Description of EUT ................................................................................................................................ 5 3. Test Channels and Modes Detail ........................................................................................................................ 8 4. Configuration of EUT ........................................................................................................................................... 8 5. Modification of EUT ............................................................................................................................................. 8 6. Description of Support Device ............................................................................................................................. 9 7. Test Facility and Location .................................................................................................................................. 10 8. Applicable Standards and References .............................................................................................................. 11 9. Deviations and Abnormalities from Standard Conditions ................................................................................. 11 10. Test Conditions ................................................................................................................................................ 12 11. Measurement Uncertainty ............................................................................................................................... 13 12. Sample Calculations ........................................................................................................................................ 14 13. Duty Cycle of Test Signal ................................................................................................................................ 15 14. Test Items and Results .................................................................................................................................... 17 14.1 Conducted Emissions Measurement ............................................................................................................ 17 14.2 Maximum Conducted Output Power Measurement ...................................................................................... 19 14.3 6dB Bandwidth Measurement ....................................................................................................................... 21 14.4 Power Spectral Density Measurement .......................................................................................................... 24 14.5 Band Edge and Conducted Spurious Emissions Measurement ................................................................... 27 14.6 Radiated Spurious Emissions and Restricted Bands Measurement ............................................................ 31 14.7 Antenna Requirement ................................................................................................................................... 38 15. Test Equipment List ......................................................................................................................................... 39 Report No.: NTC2210360FV00 Page 3 of 39 Revision History Report Number Description Issued Date NTC2210360FV00 Initial Issue 2022-11-15 Report No.: NTC2210360FV00 Page 4 of 39 1. Summary of Test Result FCC Rules Description of Test Result Remarks §15.207 (a) AC Power Conducted Emission N/A See note §15.247(b)(3) Maximum Conducted Output Power PASS --- §15.247(a)(2) 6dB Bandwidth PASS --- §15.247(e) Power Spectral Density PASS --- §15.247(d) Band Edge and Conducted Spurious Emissions PASS --- §15.247(d), §15.209, §15.205 Radiated Spurious Emissions and Restricted Bands PASS --- §15.203 Antenna Requirement PASS --- Note: The EUT cannot be connected to AC network for using while the Bluetooth operating. Report No.: NTC2210360FV00 Page 5 of 39 2. General Description of EUT Product Information Product name: Wireless Headphones Main Model Name: ATH-WB2022 Additional Model Name: N/A Model Difference: N/A S/N: 2210-5561 Brand Name: HardwâŠ
Text truncated - open the document above for the full version.
Photographs of EUT Setup Fig-4.1 Left Side of EUT with 0 cm Gap (Head Mode) Fig-4.2 Front Side of EUT with 0 cm Gap (Head Mode) Photographs of EUT
FCC ID: JFZWB2022 Test Photo Radiated emission (Below 30MHz) Radiated emission (30-1000MHz) FCC ID: JFZWB2022 Radiated emission (Above 1000MHz)
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 4.40 mW |
DESK STAND TRANSMITTER
Equipment Class
DWM - Part 15 Wireless MicrophoneUniPak Transmitter
Equipment Class
TLD - Licensed LPAS DeviceHandheld Transmitter
Equipment Class
TLD - Licensed LPAS DeviceWireless Headphones
Equipment Class
DTS - Digital Transmission SystemWireless Headphones
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter