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Address
Floors 1-4, Building 3, West District, Zhongjiao Science and Technology City, Wei26th Road, High tech Zone, Xi'an City, Shaanxi Province
Xi'an Antai Testing Technology Co., Ltd
Floors 1-4, Building 3, West District, Zhongjiao Science and Technology City, Wei26th Road, High tech Zone, Xi'an City, Shaanxi Province
1Spectrum analyzer N9020A maintenance/N9030A repairable faults:
1. Cannot power on normally
2. Abnormal impedance; No signal; Abnormal signal amplitude
3. Abnormal frequency and phase testing
4. Flower screen; black screen
5. No response to buttons; The adjustment knob is unresponsive
6. Not recognizing storage media; Cannot connect with the control system
7. Other faults, etc
IISpectrum analyzer N9020A maintenanceparameter
1. N9020A parameters:
The N9020A MXA is a flexible signal analyzer with a frequency range from 10 Hz to 26.5 GHz and an analysis bandwidth of up to 160 MHz. With built-in applications, MXA is capable of testing multiple wireless standards and devices, specifically designed to accelerate product development. It features a dual core high-performance processor, 8 GB of memory, a removable solid-state drive, and an analysis bandwidth of 10 MHz/25 MHz.
2. N9030A parameters:
The N9030A PXA high-performance X-series signal analyzer has a frequency range of up to 50 GHz (which can be extended to 325 GHz and above through an external mixer), making it highly suitable for applications in industries such as aerospace, defense, and commercial communications; Remote language compatibility; Real time spectrum analyzer function.

3、 X series signal analyzer repairable models:
N9042B N9041B N9040B N9030B N9021B N9020B N9010B N9000B N9038A N9048B M9290A
4、 Antai N9020A Maintenance/N9030A Maintenance Service Guarantee:
1. Our company can provide free pick-up and delivery services.
2. According to customer requirements, the instrument can be repaired and sent to the national metrology unit for calibration before being delivered to the user.
3. Provide a three-month warranty and lifetime maintenance service for all instruments undergoing maintenance and repair, based on the same fault symptoms.
If you have any related instruments that need maintenance, please feel free to contact us at any time.