ZHL-03-5WF+: Difference between revisions
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(Created page with "thumb|400px| == Files == * [https://wiki.physics.wisc.edu/yavuz/images/a/a6/ZHL-03-5WF%2B.pdf User Manual and specs] ==Notes==") |
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==Notes== |
==Notes== |
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* This nominally outputs 5 Watts but can output more as long as the input power stays below +10 dBm and the operating temperature is below 65 C. Because it has a fan blowing across the heat sink, it's temperature doesn't get to much above 40 C when running it at 5 W. |
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* When we first got this I accidentally hooked up the input and output backwards. The specs say it has a gain of 35 dB but I'm only seeing a gain of 33.5 dB. I'm not sure if it's because I hooked it up wrong that one time or not. It seems to work fine otherwise. |
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* I also replaced the fan because it wasn't working. It should always be on when the voltage is applied. It's an open question whether or not I accidentally put too much voltage on it at some point and wrecked it. |
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Latest revision as of 16:33, 30 January 2015
Files
Notes
- This nominally outputs 5 Watts but can output more as long as the input power stays below +10 dBm and the operating temperature is below 65 C. Because it has a fan blowing across the heat sink, it's temperature doesn't get to much above 40 C when running it at 5 W.
- When we first got this I accidentally hooked up the input and output backwards. The specs say it has a gain of 35 dB but I'm only seeing a gain of 33.5 dB. I'm not sure if it's because I hooked it up wrong that one time or not. It seems to work fine otherwise.
- I also replaced the fan because it wasn't working. It should always be on when the voltage is applied. It's an open question whether or not I accidentally put too much voltage on it at some point and wrecked it.