鍏ㄥ湅绲变竴鐔辩窔锛�18923481551 13760490220
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1 銆佸湪闆㈠ぉ绶氭按骞宠窛闆�1.5m宸﹀彸铏曟噳鏋惰ō閬块浄閲濓紝閬块浄閲濋爞閮� 鎳夐珮浜庡ぉ绶氶爞閮紱
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鎶�琛撳弮鏁革細
绯荤当鐧煎皠鍓嶇瑷倷鎬ц兘鎸囨
|
瑾垮埗鏂瑰紡 |
COFDM |
|
宸ヤ綔闆诲 |
DC9V~DC15V |
|
宸ヤ綔闆绘祦 |
≤1.7A DC12V |
|
鎺у埗鎺ュ彛 |
妯欐簴RS232鎺ュ彛锛�8浣嶆暩鎿氫綅锛�1浣嶅仠姝綅锛屽伓鏍￠锛屾尝鐗圭巼锛� 19200 |
|
閫忔槑鏁告摎鎺ュ彛 |
涓�鍊嬪柈鍚戠殑閫忔槑涓插彛鍌宠几銆傦紙闇�瑕佽В瀵嗘澘鐨勯厤鍚堬級锛�8浣嶆暩鎿氫綅锛�1浣嶅仠姝綅锛屾敮鎸佸鏍￠锛屽伓鏍￠锛岀劇绶氭牎椹楋紝娉㈢壒鐜囷細1200銆�2400銆�4800銆�9600銆�19200銆�38400銆�57600銆�115200銆�230400 |
|
鍔犲瘑鏂瑰紡 |
鏀寔128浣嶇殑鍔犲瘑锛岃В瀵嗚瑙ｅ瘑鏉跨殑閰嶅悎 |
|
瑾垮埗鏄犲皠 |
QPSK锛�4QAM锛夈��16QAM銆�64QAM |
|
鍓嶅悜绯鹃尟 |
1/2 2/3 3/4 5/6 7/8 |
|
淇濊闁撻殧 |
1/32 1/16 1/8 1/4 |
|
杓夋尝鏁� |
2K |
|
闋荤巼甯跺 |
8M锛�4M锛�2M鍙 |
|
鍌宠几纰兼祦 |
2000kbs~20000kbs鍙 |
|
鐧煎皠鍔熺巼 |
1W~2W鍙 |
|
鍌宠几闋荤巼 |
鍙换鎰忛牷鐜囧畾鍒讹紝闋荤巼閫ｇ簩鍙锛屾閫茬偤1MHz |
|
鍔熺巼骞冲潶搴� |
10MHz甯跺収灏忎簬0.2dB |
|
甯惰偐姣� |
杓稿嚭鍔熺巼鐐�30dB鏅傦紝甯惰偐姣斿劒浜�-39dB |
|
浜屾璜ф尝 |
≤-45dB |
|
MER |
32Db |
|
杓稿叆瑕栭牷 |
1Vp-p锛�75姝愬 |
|
杓稿叆闊抽牷 |
宸﹀彸鑱查亾 |
|
瑕栭煶闋绘帴鍙� |
杌嶇敤鑸┖鎻掗牠 |
|
瑕栭牷绶ㄧ⒓鏍煎紡 |
MPEG-2 |
|
鍦栧儚璩噺 |
澶т簬4M纰兼祦鏅傜偤720×576 |
|
瑕栭牷鍒跺紡 |
NTSC銆�PAL鍙ō |
|
闆绘睜瀹归噺 |
12.6V/120WH |
|
闃茶妯欐簴 |
鍏ㄩ媮鏁ｇ啽鍣ㄥ瀷姗熺锛岄槻濉碉紝闃叉按锛岄槻閵硅潟锛岄槻闇囪ō瑷� |
|
鏁存灏哄 |
210mm×130mm×70mm |
|
鏁存閲嶉噺 |
≤3Kg |
|
鎺ユ敹闋荤巼鑼冨湇 |
170~860MHz VHF & UHF |
|
闋荤巼甯跺 |
2/4/8MHz鍙伕 |
|
RF杓稿叆闆诲钩 |
64QAM鏅�-92dBm /16QAM鏅� -98dBm/QPSK鏅�-104dBm |
|
RF杓稿叆闃绘姉 |
50Ω |
|
灏勯牷杓稿叆鎺ラ牠 |
N 搴� |
|
瑾垮埗鏂瑰紡 |
COFDM |
|
瑾垮埗鏄犲皠 |
QPSK锛�16QAM锛�64QAM (鍙伕) |
|
鍓嶅悜绯鹃尟 |
1/2锛�2/3锛�3/4锛�5/6,7/8 (鍙伕) |
|
杓夋尝鏁搁噺 |
2K, |
|
淇濊闁撻殧 |
1/32锛�1/16锛�1/8锛�1/4 (鍙伕) |
|
瑕栭牷瑙ｇ⒓ |
MPEG-2MP@ML |
|
灞忓箷楂樺姣� |
4:3, 16:9 |
|
瑕栭牷鍦栧儚 |
720x576 |
|
闊抽牷杓稿嚭妯″紡 |
绔嬮珨鑱查潪骞宠 300/200 mV |
|
闊宠闋昏几鍑� |
2 Audio杓稿嚭+2Video 杓稿嚭 |
|
瑙ｅ瘑鏂瑰紡 |
128浣嶈В瀵嗭紝闇�瑙ｅ瘑鏉挎敮鎸� |
|
宸ヤ綔闆诲 |
AC220V / DC12V |
|
宸ヤ綔婧害 |
-20°C~+50°C |
|
鏀濆儚瑷倷鎺ュ彛 |
寰╁悎鍦栧儚鎺ュ彛,鑱查煶2閫氶亾(鍠伈/绔嬮珨鑱�)宸�/鍙� |
|
灏勯牷鎺ュ彛 |
L16 |
|
闆绘簮鎺ュ彛 |
鏂瑰舰鍗″彛 |
|
闆绘睜 |
閶伴浕 120Wh浠ヤ笂 |
|
鑸囬浕婧愬厖闆昏ō鍌欐帴鍙ｆ妧琛撹姹� |
DC12.6V鍏呴浕 |
|
淇¤櫉绋 |
瑕栭牷杓稿叆 |
瑕栭牷杓稿嚭 |
闊抽牷杓稿叆 |
闊抽牷杓稿嚭 |
|
鎺ュ彛褰㈠紡 |
RCA*1 |
RCA*4 |
RCA(L/R)*2 |
RCA(L/R) *2 |
|
淇¤櫉鏍煎紡 |
NTSC/PAL |
NTSC/PAL |
|
|
|
鎺ュ彛闃绘姉 |
75? |
75? |
47K? |
47K? |
|
鎺ュ彛闆诲钩 |
1.0±0.3Vp-p |
1.0±0.3Vp-p |
1 Vp-p |
1 Vp-p |
|
鎺ュ湴闆婚樆瑕佹眰锛氬皬浜�4 |
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闆绘簮瑕佹眰锛� AC220V 50Hz |
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鏈ō鍌欐閰嶇偤SONY鎵嬫寔鏀濆儚姗熸垨鍚屾�ц兘鍏跺畠鍝佺墝鏀濆儚姗燂紝鐢ㄦ埗鍙互鎸囧畾鍨嬭櫉鐢辨垜鍏徃浠ｈ臣锛屼篃鍙互浣跨敤鐢ㄦ埗鐝炬湁鐨勫悓鎬ц兘鏀濆儚姗熴�傜敤鎴跺彲浠ラ伕閰嶅悇绋皥鐢ㄧ殑鏀濆儚姗燂紝濡傞嫾鐩斿紡銆佺磪澶栧紡鏀濆儚姗熺瓑銆傚闇�纰鸿獚鍙垏鎴戝叕鍙告妧琛撴敮鎸侀儴闁�鑱郴銆�
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鎵撳嵃鐣跺墠闋�
鍏嶈不鍜ㄨ锛�18923481551
鐧奸兊浠剁郸鎴戝�戯細