• ADL5903 Aging

    Hi,

    We use this RMS power detection for L-band (1-2 GHz) level monitoring.

    We built a look up table (calibration) per unit. 

    Can Analog Devices supply aging data for ADL5902?

    Do we need to recalibrate power detector after some years?

    Each how many years?

  • NIC pin connection of ADL5903

    I was able to find two choices for NIC pin connection of ADL5903 in datasheet as below.

    Case 1 : No connection - Table 3. Pin Function Descriptions

    Case 2 : GND connection - Figure 49. Evaluation Board Schematic

    Which is the best connection for…

  • RE: RF Log Detector

    You will need to pad down that power level to around 10 mW before applying it to a typical integrated RF Detector. If you are using a directional coupler to sniff some of the power, then the coupling factor of the coupler (usually 10-20 dB) will give…

  • RE: RF detector for TV band

    I would recommend an RMS responding detector. Any of the Analog Devices rms responding detectors will cover this frequency and they will measure all of the RF power that they see in the band. If the total power range is only 15-20 dB, then a low range…

  • RE: 为什么检波器AD8362的S参数模型仿真结果和datasheet里相差那么多

    您好,请问还有其他检波器提供S参数模型吗,我在官网上找的检波器S参数模型只有AD8632是s2p文件可以仿真,ADL5501和ADL5903是s1p文件根本不能仿呀

  • 检波器

    我在官网上找的检波器S参数模型AD8632仿真结果和datasheet里差很多,ADL5501和ADL5903是s1p文件根本不能仿,不知道还有没有别的检波器提供S参数模型,以便我能先在ADS上进行验证,不然检波器加在电路上的影响要如何验证呢?

  • RE: LTC5532 20dB coupling circuit for dual-band WiFi 2.4GHz - 6.0GHz

    Hello,

    An RF coupling circuit can be a 1) resistive/capacitive voltage-divider, or 2) based on coupled transmission lines. Each is explained below:

    1) LTC Design Note 335 and App Note 91 discuss the concept of using a voltage divider for measuring a…

  • TAGS LIST: Amplifiers

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