RF-LAMBDA縱向放縮器
公布的(de)時候(hou)：2020-10-16 16:31:55 預(yu)覽：2211
與前向放大器相比，RF-Lambda雙向放大器的增益比前向放大器小，因為上行波(反向)通常是低頻信號，低頻波對電纜的衰減較小，因此與前向所需增益相比，下行電視信道的射頻信號被F座標記為"RF IN"引入放大器。
RF-LAMBDArf射頻(pin)無線信號是合(he)體C1一款高(gao)(gao)頻(pin)，進(jin)行(xing)高(gao)(gao)壓片(pian)式濾(lv)波電(dian)(dian)容(rong)，前(qian)(qian)向(xiang)(xiang)調(diao)(diao)大(da)器(qi)板(ban)塊由交叉濾(lv)波器(qi)（高(gao)(gao)頻(pin)區域(yu)），前(qian)(qian)向(xiang)(xiang)人(ren)工(gong)衰減器(qi)，前(qian)(qian)向(xiang)(xiang)人(ren)工(gong)多樣化器(qi)和前(qian)(qian)向(xiang)(xiang)工(gong)作(zuo)頻(pin)率卡死較正器(qi)進(jin)來。調(diao)(diao)大(da)后的(de)rf射頻(pin)表(biao)現通過"雙軌濾(lv)波器(qi)"（高(gao)(gao)頻(pin)通暢），橋式支路/計算(suan)器(qi)，高(gao)(gao)頻(pin)率高(gao)(gao)壓力瓷片(pian)電(dian)(dian)阻(zu)C19，結果(guo)將拖動器(qi)從F座(zuo)"RF OUT"引接(jie)下1階段(duan)或朋友(you)。橋(qiao)式(shi)支(zhi)路/合(he)理安排器(qi)分(fen)開(kai)出的(de)另一個(ge)頻射信號燈可隨著用戶組需，憑借C20，F座"RFBR"制出各類支路(lu)的(de)橋式數(shu)字信號上(shang)送(song)放小器。也可衰減20 dB當做檢(jian)測英文(wen)警報，為系(xi)統維護員作為不中斷的(de)檢(jian)測英文(wen)，這一個檢(jian)測英文(wen)警報電平配上(shang)20 dB都是圖像放大儀(yi)RF OUT"端口處的實(shi)際效(xiao)果的輸出電平。上行帶寬傳輸衛星信號由F 座RF OUT引用，經途(tu)雙(shuang)相濾(lv)波(bo)器(qi)(qi)(qi)（底頻車道），單向頻率加(jia)載效(xiao)準(zhun)器(qi)(qi)(qi)，單向清(qing)理(li)衰減器(qi)(qi)(qi)，單向緊固義均器(qi)(qi)(qi)三種低(di)通濾(lv)波(bo)器(qi)(qi)(qi)，進入單向調大引擎(qing)。調大后的頻射警報(bao)為C1，經雙(shuang)軌濾(lv)波(bo)器(qi)(qi)(qi)（低(di)頻的通道），高頻高壓低(di)壓陶瓷廠家(jia)片(pian)電容(rong)（電容(rong)器(qi)(qi)(qi)），變大器(qi)(qi)(qi)決定性從F座"RFIN"產(chan)生，到中上層放縮(suo)器或單(dan)獨到光子域。
成都 市立維創展科學技(ji)術是RF-LAMBDA的經售商，RF-LAMBDA的的產品還有：無源的管(guan)理(li)輸(shu)出(chu)包(bao)(bao)塊，有源的管(guan)理(li)輸(shu)出(chu)包(bao)(bao)塊，寬帶(dai)網最大功(gong)率(lv)擴大器，窄帶(dai)PA和推(tui)動調(diao)小(xiao)器，商品生(sheng)產線均可根(gen)據國外警用裝修設計的標準與生(sheng)產打造，己經密(mi)切(qie)運營于航(hang)(hang)班(ban)航(hang)(hang)天、航(hang)(hang)班(ban)、警用的設備、小(xiao)行星通信、雷達天線等高(gao)檔(dang)次工作(zuo)該項目。
*要素參數(shu)可咨詢(xun)了解我門(men)的業務員代表英語。
Part Number | RX Frequency Range (MHz) | TX Frequency Range (MHz) | RX Gain(dB) | TX Gain(dB) | P1db_RX | P1db_TX | ACPR(dBc) | VSWR | PDF |
RFBA330350MA | 0.330~0.350 | 0.330~0.350 | 18 | 43 | 23 | 38 | ≤-35@±3.84MHz | 1.8 | N/A |
RFBA330350MB | 0.330~0.350 | 0.330~0.350 | 18 | 43 | 23 | 38 | ≤-35@±3.84MHz | 1.8 | N/A |
RFBA340390MA | 0.340~0.390 | 0.340~0.390 | 15 | 25 | 10.5 | 48 | ≤-40@±3.84MHz | 1.5 | N/A |
RFBA370420MA | 0.370~0.420 | 0.370~0.420 | 15 | 26 | 23 | 45 | ≤-40@±3.84MHz | 1.35 | N/A |
RFBA370420MB | 0.370~0.420 | 0.370~0.420 | 15 | 26 | 23 | 45 | ≤-40@±3.84MHz | 1.35 | N/A |
RFBA390430MA | 0.390~0.430 | 0.390~0.430 | 15 | 25 | 10.5 | 48 | ≤-40@±3.84MHz | 1.5 | N/A |
RFBA400470MA | 0.400~0.470 | 0.400~0.470 | 15 | 35 | 10 | 38 | ≤-32@±3.84MHz | 1.5 | N/A |
RFBA825880M02 | 0.825~0.835 | 0.835~0.880 | 16 | 34 | 10.5 | 38 | ≤-32@±3.84MHz | 1.9 | N/A |
RFBA890960MA | 0.890~0.915 | 0.935~0.960 | 15 | 43 | 25 | 48.5 | ≤-35@±3.84MHz | 1.5 | N/A |
RFBA900930MB | 0.900~0.930 | 0.900~0.930 | 17 | 13 | 23 | 38 | ≤-35@±3.84MHz | 1.8 | N/A |
RFBA900930MA | 0.902~0.928 | 0.902~0.928 | 7 | 7 | 20 | 38 | ≤-32@±3.84MHz | 1.5 | N/A |
RFBA012014G10L | 1.200~1.440 | 1.200~1.440 | 25 | 30 | 10.5 | 45 | ≤-37@±3.84MHz | 1.5 | N/A |
RFBA017018G10 | 1.710~1.785 | 1.805~1.880 | 10 | 41 | 25 | 45 | ≤-35@±5.00MHz | 1.5 | N/A |
RFBA017018G20 | 1.710~1.785 | 1.805~1.880 | 10 | 41 | 25 | 48 | ≤-35@±5.00MHz | 1.5 | N/A |
RFBAFDB03CX | 1.710~1.783 | 1.807~1.878 | 20 | 20 | 15.5 | 45 | ≤-30@±3.84MHz | 1.5 | N/A |
RFBATDB39CX | 1.880~1.920 | 1.880~1.920 | 20 | 20 | 15.5 | 47 | ≤-40@±3.84MHz | 1.5 | N/A |
RFBA019021G01 | 1.920~1.980 | 2.110~2.170 | 14 | 30 | 25 | 35 | ≤-35@±5.00MHz | 1.5 | N/A |
RFBA019021G20 | 1.920~1.980 | 2.110~2.170 | 9 | 43 | 25 | 48 | ≤-35@±5.00MHz | 1.5 | N/A |
RFBAFDB01CX | 1.920~1.980 | 2.110~2.170 | 20 | 20 | 15.5 | 45 | ≤-30@±3.84MHz | 1.5 | N/A |
RFBA020020G10 | 2.010~2.025 | 2.010~2.025 | 9 | 41 | 25 | 46 | ≤-35@±4.20MHz | 1.5 | N/A |
RFBATDB40CX | 2.305~2.385 | 2.305~2.385 | 20 | 20 | 15.5 | 47 | ≤-40@±3.84MHz | 1.5 | N/A |
RFBA025026G02 | 2.555~2.655 | 2.555~2.655 | 3 | 9 | 15.5 | 38 | ≤-40@±3.84MHz | 1.5 | N/A |
RFBATDB41CX | 2.555~2.655 | 2.555~2.655 | 20 | 20 | 15.5 | 47 | ≤-40@±3.84MHz | 1.5 | N/A |
漢語
相關行業分析新聞
