產(chǎn)品詳情介紹
ADI可變電壓衰減器(VVA)確保在各種應(yīng)用中實(shí)現(xiàn)精確控制。我們的吸收式VVA適合用于模擬直流控制信號(hào)在30 dB幅度范圍內(nèi)控制RF信號(hào)電平的設(shè)計(jì)，而我們的單片VVA具有低插入損耗、高IP3和寬動(dòng)態(tài)范圍性能以及平衡拓?fù)洌峁┏錾幕負(fù)p。
應(yīng)用：
? 點(diǎn)到點(diǎn)及點(diǎn)到多點(diǎn)無線電
? 基站基礎(chǔ)設(shè)施
? 光纖和寬帶通信
? 微波無線電和VSAT
? 軍用無線電、雷達(dá)和ECM
? 短途/高容量無線電
? SATCOM和傳感器
| 產(chǎn)品型號(hào) | Freq Response RF (min) | Freq Response RF (max) | Insertion Loss (typ) | Attenuation (min) | Attenuation (max) | IIP3 (typ) |
| Hz | Hz | dB | dB | dB | dBm | |
| HMC346ALC3B | 0 | 18G | 2.8 | 0 | 30 | 30 |
| HMC346ALP3E | 0 | 14G | 2.6 | 0 | 30 | 30 |
| HMC346AMS8GE | 0 | 8G | 2.1 | 0 | 30 | 30 |
| HMC712A | 5G | 26.5G | 4.2 | 3.5 | 31.5 | 32 |
| HMC812A | 5G | 30G | 2.5 | 3 | 33 | 28 |
| HMC985A-Die | 20G | 50G | 3.2 | 3 | 33 | 30 |
| HMC985ALP4KE | 10G | 40G | 2.9 | 3 | 33 | 32 |
| HMC973A | 500M | 6G | 3.5 | 3.5 | 29.5 | 35 |
| HMC-VVD102 | 17G | 27G | 1.5 | 1.5 | 19.5 | 17 |
| HMC-VVD104 | 70G | 86G | 2 | 2 | 16 | |
| HMC-VVD106 | 35G | 50G | 1.5 | 1.5 | 23.5 | 17 |