Cisco Cisco 1 GHz GainStar Node 安装指南
Chapter 3 Balancing and Setup
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To Determine the Output Tilt
Complete the following steps to determine the output tilt of the GainStar Mini Node.
1 Connect the test point probe to the forward output test point.
2 Consult the design print to find the proper output tilt.
3 To determine the actual output tilt, calculate the difference (in dB) between the
2 Consult the design print to find the proper output tilt.
3 To determine the actual output tilt, calculate the difference (in dB) between the
levels of the lowest and highest specified frequencies.