I/Q(In-phase/Quadrature)是一種射頻信號,最常見的I/Q調制/解調器是由90°分配器、兩個混頻器和0°分配器/合成器組成的。
當作為調制器時,輸入數(shù)據(jù)流被分離為獨立的I和Q信號,并在混頻器1和2中向上轉換。由于兩個混頻器的本振信號相位差為90°,混頻器1#和2#的輸出是正交的,兩個正交信號被合成在0°合成器中形成輸出。
當用作解調器時,本振信號從90°分配器的合成端輸入,射頻信號從0°分配器的合成端輸入,輸出I/Q信號在兩個混頻器中解碼。
調制/解調器的正交特性限制了電路的帶寬。
I/Q調制器和解調器可工作在高微波頻率下,具有高性能、寬工作頻率和靈活性的特點。
深圳市立維創(chuàng)展科技是ADI的分銷商,主要供應放大器、線性產品、數(shù)據(jù)轉換器、音視頻產品、寬帶產品、時鐘和定時IC、光纖通信產品、接口和間隔、MEMS和傳感器、電源和熱經管、處理器和DSP、射頻和圖形處理器、開關和分配器等。
大部分產品,均提供現(xiàn)貨庫存供貨。
*部分型號需申請出口許可
詳情了解ADI芯片請點擊:http://www.leadwaytk.com/public/brand/25.html
或聯(lián)系我們的銷售工程師:0755-83050846???QQ:?3312069749
?
| 產品型號 | Freq Response RF (min) | Freq Response RF (max) | Freq BB 3 dB BW (typ) | IIP3 (typ) | OIP3 (typ) | Is (typ) | Vs (typ) |
| ? | Hz | Hz | Hz | dBm | dBm | A | ? |
| ADMV1013 | 24G | 44G | 6G | ? | 23 | 550m | 1.5 V, 1.8 V, 3.3 V |
| ADMV1014 | 24G | 44G | 6G | 0 | ? | 500m | 1.5 V, 1.8 V, 3.3 V |
| LTC5594 | 300M | 9G | 1G | 30.8 | 40 | 470m | 5 V |
| ADRF6821 | 450M | 2.8G | 1G | ? | 32 | 545m | 3.3 V |
| LTC5589 | 700M | 6G | 167M | ? | 17.5 | 29.5m | 3 V, 3.3 V |
| LTC5586 | 300M | 6G | 1G | 30 | ? | 440m | 5 V |
| ADRF6780 | 5.9G | 23.6G | 750M | ? | 27 | 521m | 1.8 V, 3.3 V, 5 V |
| ADRF6720-27 | 400M | 3G | 1G | 31.1 | 31.1 | 425m | 3.3 V |
| LTC5599 | 30M | 1.3G | 57M | ? | 20.8 | 28m | 3 V, 3.3 V |
| ADRF6720 | 700M | 3G | 1G | ? | 35.7 | 420m | 3.3 V |
| ADRF6820 | 695M | 2.7G | 1.4G | 37 | ? | 220m | 3.3 V, 5 V |
| ADRF6755 | 300M | 2.31G | 600M | 20.5 | 21 | 350m | 5 V |
| HMC1197 | 100M | 4G | 600M | ? | 30 | 320m | 3.3 V, 5 V |
| LTC5584 | 30M | 1.4G | 530M | 31 | ? | 200m | 5 V |
| HMC1097 | 100M | 6G | 700M | ? | 29 | 170m | 5 V |
| LTC5585 | 700M | 3G | 530M | 28.7 | ? | 200m | 5 V |
| ADRF6701 | 400M | 1.25G | 750M | ? | 31.7 | 240m | 5 V |
| ADRF6704 | 2.05G | 3G | 750M | 27.2 | 27.2 | 226m | 5 V |
| ADRF6807 | 700M | 1.05G | 170M | 26.7 | ? | 86m | 5 V |
| ADRF6703 | 1.55G | 2.65G | 750M | 32.7 | 32.7 | 240m | 5 V |
| ADRF6702 | 1.2G | 2.4G | 750M | 30.1 | 30.1 | 240m | 5 V |
| ADRF6801 | 750M | 1.15G | 275M | 25 | ? | 262m | 5 V |
| ADRF6806 | 50M | 525M | 170M | 28.5 | ? | 86m | 3 V, 5 V |
| ADRF6850 | 100M | 1G | 300M | 22.5 | ? | 350m | 3 V, 3.3 V |
| LTC5588-1 | 200M | 6G | 500M | ? | 30.9 | 303m | 3.3 V |
| AD8346S | 800M | 2.5G | ? | ? | ? | ? | 3 V, 5 V |
| ADRF6750 | 950M | 1.575G | 600M | 23 | 23 | 310m | 5 V |
| HMC795 | 50M | 2.8G | 440M | ? | 25 | 120m | 3.3 V, 5 V |
| ADL5380 | 400M | 6G | 390M | 27.8 | ? | 245m | 5 V |
| LTC5598 | 5M | 1.6G | 400M | ? | 25.5 | 165m | 5 V |
| ADL5386 | 50M | 2.2G | 700M | 25 | 25 | 230m | 5 V |
| ADF9010 | ? | ? | ? | ? | 24 | ? | 3 V |
| ADL5382 | 700M | 2.7G | 370M | 30.5 | ? | 220m | 5 V |
| ADL5375 | 400M | 6G | 750M | 23.4 | 26.8 | 194m | 5 V |
| AD8339 | 0 | 50M | 50M | 31 | ? | 35m | +/-5 |
| ADL5387 | 30M | 2G | 240M | 31 | ? | 180m | 5 V |
| ADL5373 | 2.3G | 3G | 500M | ? | 26 | 174m | 5 V |
| ADL5590 | 869M | 900M | 250M | ? | 29 | 170m | 5 V |
| ADL5591 | 805M | 1.905G | 250M | ? | 30 | 170m | 5 V |
| LT5568-2 | 600M | 1.1G | 380M | ? | 22.9 | 110m | 5 V |
| ADL5371 | 500M | 1.5G | 500M | ? | 27 | 175m | 5 V |
| ADL5372 | 1.5G | 2.5G | 500M | 27 | 27 | 165m | 5 V |
| ADL5370 | 300M | 1G | 500M | ? | 24 | 205m | 5 V |
| ADL5385 | 300M | 2.2G | 500M | 26 | 26 | 215m | 5 V |
| LT5558 | 600M | 1.1G | 400M | ? | 22.4 | 108m | 5 V |
| LT5571 | 620M | 1.1G | 400M | ? | 21.7 | 97m | 5 V |
| LT5575 | 800M | 2.7G | 490M | 28 | ? | 132m | 5 V |
| AD8333 | 0 | 50M | 50M | 30 | ? | 44m | +/-5 |
| LT5568 | 600M | 1.2G | 380M | ? | 22.9 | 117m | 5 V |
| LT5518 | 1.5G | 2.4G | 400M | ? | 22.8 | 128m | 5 V |
| LT5572 | 1.5G | 2.5G | 460M | ? | 21.6 | 120m | 5 V |
| LT5528 | 1.5G | 2.4G | 400M | ? | 21.8 | 125m | 5 V |
| AD8349 | 700M | 2.7G | 160M | 21 | 21 | 135m | 5 V |
| LT5546 | 40M | 500M | 17M | -1 | ? | 24m | 1.8 V, 3.3 V, 5 V |
| AD8348 | 50M | 1G | 125M | 28 | ? | 51m | 3 V, 5 V |
| LT5515 | 1.5G | 2.5G | 260M | 20 | ? | 125m | 5 V |
| LT5516 | 800M | 1.5G | 260M | 21.5 | ? | 117m | 5 V |
| LT5517 | 40M | 900M | 130M | 21 | ? | 90m | 5 V |
| LT5506 | 40M | 500M | 8.8M | -0.5 | ? | 26.5m | 1.8 V, 3.3 V, 5 V |
| AD8347 | 800M | 2.7G | 65M | 11.5 | ? | 68m | 3 V, 5 V |
| AD8345 | 140M | 1G | 80M | 25 | 25 | 62m | 3 V, 5 V |
| LT5502 | 70M | 400M | 7.7M | ? | ? | 25m | 1.8 V, 3.3 V, 5 V |
| AD8346 | 800M | 2.5G | 70M | 20 | 20 | 45m | 3 V, 5 V |
?
責任編輯:haq
電子發(fā)燒友App









































































評論