鍏ㄥ湅绲�(t菕ng)涓�鐔辩窔锛�18923481551 13760490220
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鎶楄“钀借兘鍔涘挤锛岄噰鐢ㄤ簡COFDM鐨勫垎闆嗘帴鏀舵妧琛�(sh霉)锛屽叿鏈夋洿寮风殑澶氬緫鍒嗛泦浣滅敤锛岀壒鍒ラ仼鍚堝煄甯傚揩閫熺Щ鍕曠殑宸ヤ綔鐠�(hu谩n)澧�锛涢噰鐢ㄧ┖闁撳垎闆嗐�佹檪闁撳垎闆嗙瓑澶氱ó鍏堥��(j矛n)鐨勫垎闆嗘妧琛�(sh霉)锛屾サ澶у寮风郴绲�(t菕ng)鐨勬姉琛拌惤鑳藉姏銆備笂杩板厛閫�(j矛n)鎶�琛�(sh霉)鐨勯噰鐢ㄤ繚璀変簡鐢�(ch菐n)鍝佸湪寰�(f霉)闆滅殑宸ヤ綔鐠�(hu谩n)澧冧笅鍏锋湁鍎�(y艒u)鍕㈢殑鎺ユ敹闈堟晱搴�銆�
鍎�(y艒u)鐣扮殑绉诲嫊鎬ц兘锛氶�氶亷鍏ㄩ潰鐨勭郴绲�(t菕ng)绺介珨瑷�(sh猫)瑷堝拰澶氶爡鍏堥��(j矛n)鎶�琛�(sh霉)鐨勫鏂�锛岃ō(sh猫)瑷堢Щ鍕曢�熷害鍙仈(d谩)500km/h锛涚洰鍓嶅闅涚挵(hu谩n)澧冧笅鐨勮矾娓�熷害180km/h锛岀壒鍒ラ仼鎳�(y墨ng)鍦ㄦ(j墨)杓�銆佽粖杓�銆佽墻杓夌瓑楂橀�熺Щ鍕曠挵(hu谩n)澧冧笅鐨勫伐浣滆姹傦紝婊胯冻涓嶅悓鐢ㄦ埗鐨勫伐浣滈渶姹�銆�
鑳岃矤(f霉)寮忕敘(ch菐n)鍝佹彁渚涢浕姹犱緵闆伙紝渚涢浕鏅傞枔>3灏忔檪;
瀹屽杽鐨勬暣楂旇В姹烘柟妗堬細鎻愪緵寰炲�嬩汉鑳岃矤(f霉)寮忓埌杌婅級閬�(yu菐n)绔珯鍒颁腑蹇冪珯绔埌绔殑鏁撮珨闆嗘垚瑙ｆ焙鏂规锛屽鐝�(xi脿n)绉诲嫊鐠�(hu谩n)澧冧笅閬�(yu菐n)璺濋洟銆佸ぇ鑼冨湇鍏�(n猫i)鐨勮闋汇�侀煶闋�銆佹暩(sh霉)鎿�(j霉)绛夊濯掗珨淇℃伅鐨勯珮閫熴�佸鏅�銆佸悓姝ュ偝杓革紱
鎺ュ彛澶氭ǎ銆侀潏娲伙細鎻愪緵瑾�(di脿o)瑭�銆佹キ(y猫)鍕�(w霉)绛夊绋暩(sh霉)鎿�(j霉)鎺ュ彛鍜屾湰鍦扮媭鎱�(t脿i)鐩�(ji膩n)鎺э紝浣跨敤闈堟椿鏂逛究?锛熺厼濂栨剷鐫捐洦D鍍忕法瑙ｇ⒓鍣ㄩ�ｆ帴锛屽彟澶栭倓鍙互鎻愪緵瀵付鏁�(sh霉)鎿�(j霉)妤�(y猫)鍕�(w霉)鎺ュ彛銆備篃鍙互鏍规摎(j霉)鐢ㄦ埗瑕佹眰鎻愪緵瑕栭牷鍜岃獮闊充俊铏熸帴鍙�锛岄�ｆ帴澶氱ó瑕栭牷婧�锛屾洿鏂逛究鐢ㄦ埗浣跨敤锛�
淇濆瘑鎬�銆佺┅(w臎n)瀹氭�у強鍙潬鎬у挤锛氱敘(ch菐n)鍝侀噰鐢ㄤ簡AES鍔犲瘑鎶�琛�(sh霉)锛屽鐝�(xi脿n)鍏ㄦ暩(sh霉)瀛椾俊铏熻檿鐞嗭紱鍚屾檪浣跨敤浜嗚秴澶у閲�FPGA瑷�(sh猫)瑷�锛屾彁渚涗簡绯荤当(t菕ng)鐨勯泦鎴愬害锛涢�欎簺閮戒繚璀変簡绯荤当(t菕ng)淇濆瘑鎬�銆佺┅(w臎n)瀹氭�у強鍙潬鎬у挤銆�
閲囩敤12V闆绘簮渚涢浕锛屾豢瓒宠粖杓夐浕骞崇殑瑕佹眰銆�
鍏呭垎鑰冩叜浜嗚ō(sh猫)鍌欑殑闆荤鍏煎鎬�銆佹姉闇囨�с�佹韩搴�銆佹繒搴︾瓑閬╁悎閲庡宸ヤ綔鐠�(hu谩n)澧冪殑鐢�(ch菐n)鍝佺壒寰併��
瑷�(sh猫)鍌欏畨瑁濈啊鍠�銆佹柟渚匡紝鍛ㄦ湡鐭�銆侀洠搴﹀皬銆傝粖杓夎ō(sh猫)鍌欓噰鐢ㄥ惛鐩ゅぉ绶氾紝鍙洿鎺ュ惛闄勫湪杌婇爞锛岀劇闇�椤嶅杓斿姪闄勪欢锛涜ō(sh猫)鍌欓珨绌嶈純灏�锛屽彲瀹夎鍦ㄦ(bi膩o)婧�(zh菙n)鐨勬(j墨)鏌滀腑銆�
鐢�(ch菐n)鍝佸湒鐗囷細
鎶�琛�(sh霉)鍙冩暩(sh霉)锛�
绯荤当(t菕ng)鐧�(f膩)灏勫墠绔ō(sh猫)鍌欐�ц兘鎸囨(bi膩o)
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瑾�(di脿o)鍒舵柟寮� |
COFDM |
|
宸ヤ綔闆诲 |
DC9V~DC15V |
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宸ヤ綔闆绘祦 |
≤1.7A DC12V |
|
鎺у埗鎺ュ彛 |
妯�(bi膩o)婧�(zh菙n)RS232鎺ュ彛锛�8浣嶆暩(sh霉)鎿�(j霉)浣�锛�1浣嶅仠姝綅锛屽伓鏍￠锛屾尝鐗圭巼锛� 19200 |
|
閫忔槑鏁�(sh霉)鎿�(j霉)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(sh霉)鎿�(j霉)浣嶏紝1浣嶅仠姝綅锛屾敮鎸佸鏍￠锛屽伓鏍￠锛岀劇绶氭牎椹�锛屾尝鐗圭巼锛�1200銆�2400銆�4800銆�9600銆�19200銆�38400銆�57600銆�115200銆�230400 |
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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�(di脿o)鍒舵槧灏� |
QPSK锛�4QAM锛�銆�16QAM銆�64QAM |
|
鍓嶅悜绯鹃尟 |
1/2 2/3 3/4 5/6 7/8 |
|
淇濊(h霉)闁撻殧 |
1/32 1/16 1/8 1/4 |
|
杓夋尝鏁�(sh霉) |
2K |
|
闋荤巼甯跺 |
8M锛�4M锛�2M鍙(di脿o) |
|
鍌宠几纰兼祦 |
2000kbs~20000kbs鍙(di脿o) |
|
鐧�(f膩)灏勫姛鐜� |
1W~2W鍙(di脿o) |
|
鍌宠几闋荤巼 |
鍙换鎰忛牷鐜囧畾鍒讹紝闋荤巼閫ｇ簩(x霉)鍙(di脿o)锛屾閫�(j矛n)鐐�1MHz |
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鍔熺巼骞冲潶搴� |
10MHz甯跺収(n猫i)灏忎簬0.2dB |
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甯惰偐姣� |
杓稿嚭鍔熺巼鐐�30dB鏅傦紝甯惰偐姣斿劒(y艒u)浜�-39dB |
|
浜屾璜ф尝 |
≤-45dB |
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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 |
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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�(zh矛)閲� |
澶т簬4M纰兼祦鏅傜偤720×576 |
|
瑕栭牷鍒跺紡 |
NTSC銆�PAL鍙ō(sh猫) |
|
闆绘睜瀹归噺 |
12.6V/120WH |
|
闃茶(h霉)妯�(bi膩o)婧�(zh菙n) |
鍏ㄩ媮鏁ｇ啽鍣ㄥ瀷姗�(j墨)绠憋紝闃插〉锛岄槻姘达紝闃查姽铦�锛岄槻闇囪ō(sh猫)瑷� |
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鏁存(j墨)灏哄 |
210mm×130mm×70mm |
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鏁存(j墨)閲嶉噺 |
≤3Kg |
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鎺ユ敹闋荤巼鑼冨湇 |
170~860MHz VHF & UHF |
|
闋荤巼甯跺 |
2/4/8MHz鍙伕 |
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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�(di脿o)鍒舵柟寮� |
COFDM |
|
瑾�(di脿o)鍒舵槧灏� |
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�(sh霉)閲� |
2K, |
|
淇濊(h霉)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�锛岄渶瑙ｅ瘑鏉挎敮鎸� |
|
宸ヤ綔闆诲 |
AC220V / DC12V |
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宸ヤ綔婧害 |
-20°C~+50°C |
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鏀濆儚瑷�(sh猫)鍌欐帴鍙� |
寰�(f霉)鍚堝湒鍍忔帴鍙�,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 |
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鑸囬浕婧愬厖闆昏ō(sh猫)鍌欐帴鍙ｆ妧琛�(sh霉)瑕佹眰 |
DC12.6V鍏呴浕 |
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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 |
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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 |
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|
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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 |
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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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瑕栭牷杓稿叆瑷�(sh猫)鍌欎富瑕佺敤渚嗙偤绯荤当(t菕ng)鎻愪緵瑕栭牷婧�銆傝闋昏几鍏ヨō(sh猫)鍌欏彲浠ラ噰鐢ㄨ兘杓稿嚭1VPP锛岄樆鎶楃偤75Ω妯�(bi膩o)婧�(zh菙n)瑕栭牷淇¤櫉鐨勮ō(sh猫)鍌�銆�
鏈ō(sh猫)鍌欐(bi膩o)閰嶇偤SONY鎵嬫寔?j菒n)z鍍忔(j墨)鎴栧悓鎬ц兘鍏跺畠鍝佺墝鏀濆儚姗�(j墨)锛岀敤鎴跺彲浠ユ寚瀹氬瀷铏熺敱鎴戝叕鍙镐唬璩�锛屼篃鍙互浣跨敤鐢ㄦ埗鐝�(xi脿n)鏈夌殑鍚屾�ц兘鏀濆儚姗�(j墨)銆傜敤鎴跺彲浠ラ伕閰嶅悇绋皥鐢ㄧ殑鏀濆儚姗�(j墨)锛屽閶肩洈寮�銆佺磪澶栧紡鏀濆儚姗�(j墨)绛夈�傚闇�纰鸿獚(r猫n)鍙垏鎴戝叕鍙告妧琛�(sh霉)鏀寔閮ㄩ杸鑱�(li谩n)绯�銆�
寮风儓寤鸿锛� 璜嬬洝閲忎娇鐢ㄩ珮鍒嗚鲸鐜囨敐鍍忛牠锛屾暩(sh霉)纰兼敐鍍忔(j墨)銆備綆璩�(zh矛)閲忔敐鍍忔(j墨)鍦栧儚閲囬泦鏁堟灉杓冨樊锛屽奖闊跨郴绲�(t菕ng)鍦栧儚娓呮櫚搴�銆�
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鎵撳嵃鐣�(d膩ng)鍓嶉爜
鍏嶈不鍜ㄨ锛�18923481551
鐧�(f膩)閮典欢绲︽垜鍊戯細