Linear Technology Corp's new LTC5541 downcon-verting mixer operates at frequencies of 1.3 to 2.3 GHz, and the company plans to later introduce pin-compatible parts that will operate at 0.6 to 4 GHz. The device operates from a 3.3V supply and consumes 630 mW of power during operation and 500 μA in shutdown mode.rnYou can power the IF (intermediate-frequency) amplifier with 5V to improve 1 -dB gain compression, and using a local oscillator with a frequency of 1.4 to 2 G Hz improves performance.
展开▼
机译：凌力尔特公司（Linear Technology Corp）的新型LTC5541下变频混频器在1.3至2.3 GHz的频率下工作，该公司计划稍后推出与引脚兼容的器件，它们将在0.6至4 GHz的频率下工作。该器件采用3.3V电源供电，在工作期间消耗630mW的功率，在停机模式下消耗500μA的电流.rn您可以使用5V电压为IF（中频）放大器供电，以改善1-dB增益压缩，并使用本地振荡器1.4至2 G Hz的频率可改善性能。
展开▼
