N9952A spectrum analyzer maintenance repairable spectrum analyzer fault:
1. The N9952A spectrum analyzer cannot be turned on normally during maintenance
2. The N9952A spectrum analyzer reports an error when it is repaired and starts, self-checking and self-calibration fail
3. The N9952A spectrum analyzer is repaired and the measurement level is out of tolerance and the amplitude is abnormal
4. Other problems of N9952A spectrum analyzer maintenance
A corner of the N9952A spectrum analyzer repair center: