[讨论]

2.4GHz至2.5GHz ISM频带APN1010A中wlan产品的VCO设计

2009-1-13 18:19:44 4199

0 2.4GHz至2.5GHz ISM频带APN1010A中wlan产品的VCO设计 VCO Specifications In the frequency plan shown in Figure 1, the RF VCO frequency range is 2.026–2.1095 GHz. In reality, the tuning range of the specific VCO design should be stretched to accommodate conditions that would affect frequency. These factors include temperature variations, component value variations, aging, and humidity.Table 2 shows how the tuning range needs to be expanded to meet these conditions.We assume that the VCO has a +0.1%/10°C temperature sensitivity, which is typical for uncompensated RF VCO designs. 0Fd8IULd.pdf (429.26 KB, 下载次数: 28 ) 0
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