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鐢㈠搧鍙冩暩 | |||
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鍝佺墝 | IQD鏅舵尟 | ||
鐢㈠搧鐗规€� | 瓒呭皬鍨� | ||
鍔犲伐瀹氬埗 | 鍚� | ||
绋 | 璜ф尟鍣� | ||
妯欑ū闋荤巼 | 27 | ||
璨犺級闆诲 | 8 | ||
鍩烘簴婧害 | -20掳C 锝� 70掳C | ||
鍙敭璩e湴 | 鍏ㄥ湅 | ||
鍨嬭櫉 | IQXC-26 |
IQD楂樻€ц兘鏅舵尟,LFXTAL072541CUTT瓒呭皬鍨嬫櫠鎸�,IQXC-26鐭宠嫳鏅堕珨锛�IQD浼婂厠寰锋櫠鎸泦鍦�1973骞村湪鑻卞湅鎴愮珛,闁嬪鐭宠嫳姘存櫠浜嬫キ,涓昏鐢熺敘鐭宠嫳鏅舵尟,鐒℃簮鏅堕珨,璨肩墖鏅舵尟,鐭宠嫳鏅堕珨鎸暕鍣�,TXCO婧鏅舵尟,澹撴帶鏅堕珨鎸暕鍣�,VC-TCXO鎸暕鍣ㄧ瓑闋荤巼鍏冧欢.
?1979骞磋鏀惰臣鐨勯浄鎿存暎姘存櫠宸ュ粻,涓昏浠ョ敓鐢㈢煶鑻辨櫠楂旇鎸櫒,鏈夋簮鏅舵尟,鐭宠嫳鏅堕珨,璨肩墖鏅舵尟,澹撴帶鏅堕珨鎸暕鍣ㄧ偤涓�,鐢㈠搧琚敤浜庢櫤鑳藉灞�,鐒$窔閫氳▕,GPS灏庤埅,鍖楁枟琛涙槦灏庤埅绛夐牁鍩�.
?IQD浼婂厠寰锋櫠鎸泦鍦樻湁瓒呴亷40骞寸殑鐢熺敘闋荤巼鍏冧欢鐢㈠搧缍撻,鍦ㄩ牷鐜囨帶鍒跺競鍫翠笂,IQD鏄叕瑾嶇殑甯傚牬闇€姹�.鎿佹湁60澶氬€嬪湅瀹剁殑娲昏簫瀹㈡埗,浼婂厠寰锋彁渚涗簡鍏ㄩ潰鐨勬櫠鎸櫠楂旈牷鐜囪寖鍦�,寰炰綆鎴愭湰鐨勫晢妤礆鐢㈠搧鍒伴珮鍙潬鎬у伐妤€佹苯杌婂拰杌嶄簨绛夌礆鐨勬噳鐢�,鍖呮嫭:鏅舵尟,鐭宠嫳璨肩墖鏅舵尟,姘存櫠鎸暕瀛�,鏅堕珨鎸暕鍣�,澹撴帶婧鏅舵尟,鐭宠嫳鏅堕珨璜ф尟鍣ㄧ瓑.
?鎴戝€戦噰鍙栧悎浣滅殑鏂瑰紡鑸囨垜鍊戠殑瀹㈡埗鍚堜綔.鎴戝€戞湁缍撻鐨勫瑾炵ó閵峰敭銆佹噳鐢ㄦ敮鎸佸拰宸ョ▼鍦橀殜,寮曞皫瀹㈡埗寰炶ō瑷堥殠娈靛埌鍏ㄩ潰鐢熺敘.浼婂厠寰风殑鐢㈠搧鐢变笘鐣屽悇鍦扮殑鑸┖銆佹苯杌娿€侀€氫俊銆佽▓绠楁銆佹秷璨昏€呫€佸伐妤€侀啱鐧傜瓑琛屾キ鐨勫劒鑹埗閫犲晢.鎴戝€戣垏骞惧€嬩富瑕佺殑闆嗘垚闆昏矾瑷▓甯竴璧峰伐浣�,骞剁嵅寰椾簡鍚勭ó鍚勬ǎ鐨勫弮鑰冭ō瑷�.
?鐭宠嫳鏅堕珨璜ф尟鍣�,鐭宠嫳鏅舵尟琚噳鐢ㄤ簬闇€瑕佸畾鏅傝缃殑鍚勭ó闆诲瓙鎳夌敤涓�.鐭宠嫳鏅堕珨鐨勮唱閲忓皪鐭宠嫳鏅堕珨鐨勬€ц兘鑷抽棞閲嶈,鑰岀煶鑻辩殑楂楺绯绘暩鍓囨剰鍛宠憲鍙互瀵︾従绶婂瘑鐨勬€ц兘,閫欐槸纰轰繚寰檿鐞嗗櫒鍦ㄥ鎴惰ō瑷堜腑姝g⒑宸ヤ綔鐨勯棞閸�.IQD鏄竴瀹剁煶鑻辨櫠楂�(XTAL),璨肩墖鏅舵尟,鏈夋簮鏅舵尟,澹撴帶鎸暕鍣�,澹撻浕姘存櫠鍒堕€犲晢,宸叉湁40澶氬勾鐨勬鍙�,骞舵彁渚涗簡琛ㄨ布寮忕剨鎺ヤ互鍙婃彃浠剁剨鎺ョ殑鐭宠嫳鏅堕珨鏅舵尟,鐭宠嫳鏅堕珨璜ф尟鍣�,鍏锋湁闋荤巼榻婂叏閬哥敤鑼冨湇,婊胯冻骞句箮鎵€鏈夌殑鐢㈠搧鎳夌敤.
?IQD浼婂厠寰锋櫠鎸泦鍦樻墍鐢熺敘鐨勯牷鐜囧厓浠堕鍨嬪寘鎷煶鑻辨櫠鎸�,鏅堕珨璜ф尟鍣�,澹撴帶鏅舵尟,鏈夋簮璨肩墖鏅舵尟,TXCO婧鏅舵尟,姘存櫠鎸暕瀛愮瓑.寰炴皯鐢ㄧ礆鐭宠嫳鏅舵尟鍒板伐妤礆鐭宠嫳璨肩墖鏅舵尟,鎳夌敤浜庡伐妤姊拌ō鍌�,閱姗熸,杌嶄簨鎳夌敤鐨勯珮鎬ц兘鐭宠嫳鏅堕珨,璨肩墖鏅舵尟,鐭宠嫳鏅堕珨鎸暕鍣�.鍦ㄧ敘鍝佷腑浣跨敤鍏锋湁鑰愭矕鎿婃€у挤,鎶楁尟鎬у挤绛夌壒榛�.鍦ㄧ敘鍝佷腑鎵€浣跨敤鐨勮寖鍦嶉珮閬�-55鍒�200鈩�,骞朵笖鍏锋湁瓒呭皬楂旂⿳鑳藉鍋氬埌1.55 x 0.95姣背,鏅堕珨鎸暕鍣ㄩ牷鐜囧叕宸拰婧害绌╁畾闄嶈嚦5ppm,闋荤巼寰�10kHz鍒�250MHz鐨勫寤h寖鍦嶉伕鎿�,鑳藉婊胯冻璜稿浣庤€佸寲鍜屼綆鐩镐綅鍣煶绛夌壒娈婅姹傜殑鐢㈠搧鎳夌敤.
IQD楂樻€ц兘鏅舵尟,LFXTAL072541CUTT瓒呭皬鍨嬫櫠鎸�,IQXC-26鐭宠嫳鏅堕珨
Frequency | 24.0MHz to 80.0MHz |
Frequency Tolerance | 卤10.00ppm to 卤100.00ppm |
Tolerance Condition | @ 25掳C |
Frequency Stability | 卤10.00ppm to 卤100.00ppm |
Ageing | 卤5ppm max per year @ 25掳C |
Load Capacitance (CL) | 10.0pF to 30.0pF |
Shunt Capacitance (C0) | 7pF max |
Drive Level | 100渭W max |
Operating Temperature Ranges | 0 to 50掳C |
?- | -10 to 60掳C |
?- | -20 to 70掳C |
?- | -40 to 85掳C |
Storage Temperature Range | 鈥�40 to 85掳C |
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