About brady

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So far brady has created 2 blog entries.
7 01, 2021
  • NanoVNA Calibration

NanoVNA Calibration to 75 Ohm for CATV

2022-07-04T19:38:55-04:00January 7th, 2021|

NanoVNA Calibration for CATV 75 Ohm This article focuses on calibration of the NanoVNA to a 75 ohm environment. There's a lot of talk about the NanoVNA with calibration, the NanoVNA come's standard with 50 ohm SMA connectors on it, but for CATV broadband networks we must calibrate to a 75 ohm standard and not the 50 ohm cal standards that come with the NanoVNA. There are a lot of discussions on the forms about calibrating and that's the proper way of calibrating nano VNAs for a 75

5 06, 2020
  • T3 Timeouts

Do T3 Timeouts Impact My Service?

2020-07-04T15:36:10-04:00June 5th, 2020|

I see T3 timeouts in my cable modem's log - does this impact my data speeds? The answer is yes, the T3 timeouts could be an indicator that your data speeds and overall service performance is degraded and there is something you may even be able to do about it. To fully understand T3 timeouts and why this is something you may be able to change, read on. https://www.youtube.com/watch?v=LjieCgQ6Ji0 What are T3 Timeouts? First, let's start with a basic understanding of why you are seeing T3 timeouts and

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