RF-LAMBDA雙項擴大器
更新耗(hao)時：2020-10-16 16:31:55 訪問(wen) ：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-LAMBDA微波(bo)射頻移(yi)動信號是交叉耦合C11個(ge)高頻，壓力片式(shi)電(dian)感，前向(xiang)調(diao)大器(qi)(qi)(qi)接口由(you)雙相濾(lv)波(bo)器(qi)(qi)(qi)（高頻工作區），前向(xiang)全自動衰減(jian)器(qi)(qi)(qi)，前向(xiang)全自動義(yi)均器(qi)(qi)(qi)和前向(xiang)頻繁(fan) 崩潰效正器(qi)(qi)(qi)進入到。調(diao)大后的微波(bo)射頻警報過(guo)程"雙重濾(lv)波(bo)器(qi)(qi)(qi)"（中(zhong)頻通暢），橋(qiao)式(shi)支路(lu)/平均分配(pei)器(qi)(qi)(qi)，高頻率各類高壓瓷(ci)片電(dian)容(rong)(rong)（電(dian)容(rong)(rong)器(qi)(qi)(qi)）C19，最好(hao)將調(diao)大器(qi)(qi)(qi)從F座"RF OUT"接至下考試內容一級或手機用戶。橋式支(zhi)路/分配比例器(qi)剝離出的另外rf射頻的信號可(ke)依據(ju)顧(gu)客需用，按照C20，F座"RFBR"做成所(suo)有支路的橋式信(xin)息收到調大(da)器(qi)。也就能夠衰減(jian)20 dB最為(wei)自測(ce)(ce)預警，為(wei)維護(hu)保養工(gong)作人員可(ke)以提供不中斷的自測(ce)(ce)，這(zhe)自測(ce)(ce)預警電平再加上20 dB便(bian)是(shi)調小器(qi)RF OUT"網絡端口的(de)具體效(xiao)果電(dian)平。上升傳回4g信號由F 座RF OUT傳入，經過雙相濾波(bo)器(qi)(qi)(qi)（粉(fen)紅噪聲(sheng)綠色通(tong)道），反(fan)(fan)方向的(de)頻(pin)率初始化失(shi)敗矯正器(qi)(qi)(qi)，反(fan)(fan)方向手工(gong)衰(shuai)減器(qi)(qi)(qi)，反(fan)(fan)方向緊固均衡教育器(qi)(qi)(qi)六個低通(tong)濾波(bo)器(qi)(qi)(qi)，進入反(fan)(fan)方向放縮控制模(mo)塊。放縮后的(de)頻(pin)射衛星信號為C1，經雙重濾波(bo)器(qi)(qi)(qi)（粉(fen)紅噪聲(sheng)的(de)通(tong)道），高(gao)頻(pin)率高(gao)電壓陶瓷制品(pin)片電容器(qi)(qi)(qi)，調大器(qi)(qi)(qi)終于從F座"RFIN"產生，到頂層放小器或馬上(shang)到光(guang)進程(cheng)。
深圳市立維創展科技信(xin)息是(shi)RF-LAMBDA的經售(shou)商，RF-LAMBDA的軟(ruan)件包擴：無源(yuan)(yuan)管(guan)理板塊，有源(yuan)(yuan)管(guan)理板塊，寬帶(dai)網絡輸出調(diao)大器，窄帶(dai)PA和帶動變小器，企業產品種植線(xian)均隨著韓國軍工(gong)(gong)用(yong)(yong)裝(zhuang)備(bei)(bei)設汁規范(fan)與種植制作業，如今已(yi)密切借助于民(min)用(yong)(yong)航空、民(min)用(yong)(yong)航空、軍工(gong)(gong)用(yong)(yong)裝(zhuang)備(bei)(bei)設備(bei)(bei)、遙(yao)感衛(wei)星聯系、統計等高檔次水利施工(gong)(gong)單位(wei)流程。
*一部分應用(yong)可咨(zi)訊各位的產品意味(wei)。
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 |
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