imported>Beastadmin: Created page with "'''Troubleshooting and Failure Diagnosis''' With the experience of several devices made by users, this chapter should give a basic error diagnosis. ==Enhanced Protection Aga..."

2013-11-29T16:13:08Z

Created page with "'''Troubleshooting and Failure Diagnosis''' With the experience of several devices made by users, this chapter should give a basic error diagnosis. ==Enhanced Protection Aga..."

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'''Troubleshooting and Failure Diagnosis'''

With the experience of several devices made by users, this chapter should give a basic error diagnosis.

==Enhanced Protection Against Static Electricity from the Antenna==

Replace the 4k7 resistor (marked 472) directly at the SMA connector by a small coil, 3 turns on a 2 mm core.

==Broken Amplifier==

You should check the voltage of around 3.2 V at both points marked here with arrows. At all broken MMICs that I have seeen this was clearly different.

[[File:Mmic-voltage.jpg|500px|MMIC Voltage]]

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imported>Beastadmin: Created page with "'''Troubleshooting and Failure Diagnosis''' With the experience of several devices made by users, this chapter should give a basic error diagnosis. ==Enhanced Protection Aga..."