Double-balanced mixer and oscillator

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DOUBLE BALANCED MIXER AND OSCILLATOR

文件：379.83 Kbytes 页数：8 Pages

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Double-balanced mixer and oscillator

General description The SA602A is a low-power VHF monolithic double-balanced mixer with input amplifier, on-board oscillator, and voltage regulator. It is intended for high-performance, low-power communication systems. The guaranteed parameters of the SA602A make this device well-suited for cellu

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Double-balanced mixer and oscillator

General description The SA602A is a low-power VHF monolithic double-balanced mixer with input amplifier, on-board oscillator, and voltage regulator. It is intended for high-performance, low-power communication systems. The guaranteed parameters of the SA602A make this device well-suited for cellu

文件：1.46769 Mbytes 页数：19 Pages

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双平衡混频器和振荡器

SA602A是一款低功率VHF单片双平衡混频器，带有输入放大器、内置振荡器和稳压器。该器件主要用于高性能低功耗的通信系统。SA602A的保证参数使此器件非常适合蜂窝无线电应用。此混频器是“Gilbert单元”倍增器配置，45MHz的频率下典型提供18dB的增益。振荡器的工作频率为200 MHz。该器件可以配置为晶体振荡器、调谐槽式振荡器或用于外部LO的缓冲器。对于更高频率，可外部驱动LO输入。45 MHz的噪声系数通常小于5 dB。增益、拦截性能、低功率和噪音特性使SA602A成为高性能电池供电设备的上好选择。提供8引脚SO(表面贴装微型封装)。 低电流消耗：典型值为2.4mA\n 极佳的噪音系数：45MHz时典型值为 高工作频率\n 极佳的增益、拦截和灵敏度\n 外部零件数少；适合晶体/陶瓷滤波器\n SA602A符合蜂窝无线电规范;

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