鏅傞枔锛�2025/4/3 9:35:48
闁辫畝锛�43
HMC141鏄竴娆鹃珮鎬ц兘鐨凣aAs MMIC浣庡櫔鑱叉斁澶у櫒(LNA)锛屽皥鐐虹劇绶氶�氫俊鍜屽皠闋绘噳鐢ㄨō(sh猫)瑷�銆傝┎鍣ㄤ欢鍏锋湁鍗撹秺鐨勫鐩娿�佷綆鍣伈绯绘暩(sh霉)鍜岄珮绶氭�у害锛岄仼鍚堢敤浜庨粸灏嶉粸鐒＄窔闆�銆佽渹绐╁熀绔欎互鍙婃脯瑭﹁ō(sh猫)鍌欑瓑楂橀牷鎳夌敤銆侶MC141閲囩敤+5V闆绘簮渚涢浕锛屽苟涓斿湪杓冨鐨勫伐浣滈牷鐜囪寖鍦嶅収(n猫i)鎻愪緵绌�(w臎n)瀹氱殑鎬ц兘銆�
銆�銆�HMC141閫氶亷鐗囦笂鍖归厤缍�(w菐ng)绲″劒(y艒u)鍖栦簡鍏惰几鍏ュ拰杓稿嚭绔彛鐨勯樆鎶�锛屽緸鑰岀啊鍖栦簡澶栭儴闆昏矾瑷�(sh猫)瑷堝苟娓涘皯浜嗗厓浠舵暩(sh霉)閲�銆傛澶�锛岃┎鏀惧ぇ鍣ㄩ倓鍏峰倷鍑鸿壊鐨勬韩搴︾┅(w臎n)瀹氭��锛岃兘澶犲湪-40掳C鑷�+85掳C鐨勫伐妤�(y猫)婧害鑼冨湇鍏�(n猫i)姝ｅ父宸ヤ綔銆�
闋荤巼鑼冨湇锛�900 MHz 鑷� 2700 MHz
銆�銆�澧炵泭锛�15.5 dB
銆�銆�鍣伈绯绘暩(sh霉)锛�1.3 dB
銆�銆�P1dB澹撶府榛烇細+22 dBm
銆�銆�宸ヤ綔闆诲锛�+5 V
銆�銆�闈滄厠(t脿i)闆绘祦锛�120 mA
銆�銆�杓稿叆鍥炴尝鎼嶈�楋細15 dB
銆�銆�杓稿嚭鍥炴尝鎼嶈�楋細12 dB
銆�銆�灏佽褰㈠紡锛歋OT-89
1. 鍦ㄦ暣鍊嬫搷浣滃付瀵収(n猫i)瀵︾従(xi脿n)楂樺鐩婅垏浣庡櫔鑱茬郴鏁�(sh霉)锛岀⒑淇濅俊铏熻唱(zh矛)閲忋��
銆�銆�2. 鍏�(n猫i)閮ㄩ泦鎴愬尮閰嶇恫(w菐ng)绲�锛屾笡灏戝閮ㄧ祫浠堕渶姹傚苟鎻愰珮绯荤当(t菕ng)鍙潬鎬�銆�
銆�銆�3. 鎻愪緵鑹ソ鐨勭窔鎬у害锛岄仼鐢ㄤ簬澶氳級娉㈢挵(hu谩n)澧冧笅鐨勯珮鏁堣檿鐞嗐��
銆�銆�4. 鏀寔+5V鍠浕婧愪緵闆�锛岀啊鍖栭浕婧愮鐞嗘柟妗堛��
銆�銆�5. 宸ヤ綔婧害鑼冨湇瀵唬锛岄仼鎳夊绋儭鍔ｇ挵(hu谩n)澧冧笅鐨勭┅(w臎n)瀹氶亱琛屻��
銆�銆�6. 鍏煎琛ㄩ潰璨艰鎶�琛�(sh霉)(SMT)锛屼究浜庤嚜鍕曞寲鐢熺敘(ch菐n)鍜屽ぇ鎵归噺鍒堕�犮��
1. 榛炲皪榛炲拰榛炲皪澶氶粸鐒＄窔闆荤郴绲�(t菕ng)涓殑鎺ユ敹姗熷墠绔�銆�
銆�銆�2. 铚傜鍩虹珯鍙婁腑绻肩珯鐨勪俊铏熷寮锋ā濉�銆�
銆�銆�3. 娓│娓噺鍎�鍣ㄤ腑鐨勪俊铏熸斁澶у柈鍏冦��
銆�銆�4. 琛�(w猫i)鏄熼�氫俊绲傜涓殑浣庡櫔鑱叉斁澶ч儴鍒�銆�
銆�銆�5. 闆烽仈鍜屽皫鑸郴绲�(t菕ng)鐨勯珮鎬ц兘灏勯牷閺堣矾銆�
銆�銆�6. 閱�(y墨)鐧傛垚鍍忚ō(sh猫)鍌欏拰鍏朵粬闇�瑕佷綆鍣伈鏀惧ぇ鐨勫皥鐢ㄥ牬鏅�銆�
HMC104LP4E, HMC111MS8G, HMCAL141ST89
