相關行業手游資訊
更新周期:2020-10-16 16:31:55 瀏覽訪問: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微波射頻信息是耦合電路C1一家低頻繁,高壓變壓器片式濾波電容,前向縮放器引擎由雙軌濾波器(低頻繁渠道),前向自功衰減器,前向自功均衡化器和前向頻繁加載測量器步入。縮放后的頻射無線信號途經"雙重濾波器"(低頻短信通道),橋式支路/分配權器,高頻超高壓瓷片電解電容C19,到最后將圖像放大電路從F座"RF OUT"接至下一級或消費者。橋式支路/合理安排器分離出的另一類微波射頻的信號可會根據粉絲應該,完成C20,F座"RFBR"做成多種支路的橋式無線信號收到拖動器。也可衰減20 dB為試驗手機數字信號,為維護保養人提拱間歇性的試驗,你這個試驗手機數字信號電平加帶20 dB只是調小器RF OUT"服務器端口的具體情況效果電平。上行下行發送移動信號由F 座RF OUT轉化,要經過雙線濾波器(高頻通暢),反相速率為了響應測量器,反相人工衰減器,反相放置均衡教育器三大低通濾波器,進到反相增加控制模塊。增加后的頻射警報為C1,經正向濾波器(中頻緩沖區),中頻各類高壓工業陶瓷片電容(電容器),放小器最終能夠從F座"RFIN"引入,到最上層縮放器或會直接到光連接點。
長沙市立維創展科枝是RF-LAMBDA的零售商商,RF-LAMBDA的護膚品包擴:無源把控好功能控制器,有源把控好功能控制器,寬帶網絡電率圖像電壓放大器,窄帶PA和驅動包調小器,服務產量線均按照瑞典軍用裝備裝備設汁規范標準與產量制作業,此前廣泛的運作于飛防航天、飛防、軍用裝備裝備設配、北斗衛星通訊設備、預警雷達等高建筑工程大型項目。
*部位具體型號可資詢我們的的銷量代替。

Part Number | RX Frequency Range (MHz) | TX Frequency Range (MHz) | RX Gain(dB) | TX Gain(dB) | P1db_RX | P1db_TX | ACPR(dBc) | VSWR | |
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 |