MAX2104
直接变频调谐器IC,适合数字DBS应用
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产品详情
- Low-Cost Architecture
- Operates from Single 5V Supply
- 925MHz to 2175MHz Input Frequency Range
- On-Chip Quadrature Generator, Dual-Modulus Prescaler (/32, /33)
- On-Chip Crystal Amplifier
- PLL Mixer with Gain-Controlled Charge Pump
- Input Levels: -25dBm to -65dBm per Carrier
- Over 40dB Gain Control Range
- Noise Figure = 11.5dB; IIP3 = 7dBm (at 1550MHz)
- Automatic Baseband Offset Correction
- Loopthrough Replaces External Splitter
- Crystal Output Buffer
应用
- 宽带系统
- DirecTV、PrimeStar、EchoStar DBS调谐器
- DVB兼容的DBS调谐器
- LMDS
参考资料
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