After testing, it was found that the RF front-end mixer was faulty, resulting in no signal detection and self-calibration error.
Repair process
The damaged components were replaced and the engineers adjusted the indicators.
Repair results
The instrument self-test is normal, the test signal is normal, and the repair is completed.
Previous article：Network analyzer maintenance--Precautions for daily use of network analyzer
Next article：Spectrum Analyzer Maintenance--N9030A Startup Error Failure Case
- Popular Resources
- Popular amplifiers
NJU7064M-(T1)
Recommended Content
Live replay: Keysight’s cellular vehicle-to-everything (C-V2X) test solution
Live replay: Keysight high-speed oscilloscope basics and Keysight new oscilloscope analysis
Keysight World 2019 Automobile Sub-Forum Review
Live replay: Keysight Oscilloscope Basics Training
Live replay: Applications and techniques of Keysight oscilloscopes in general electronic measurements
Latest Test Measurement Articles
- Seizing the Opportunities in the Chinese Application Market: NI's Challenges and AnswersIt has been a year since Emerson completed its acquisition of NI. NI customers may have such questions: What does Emerson's acquisition of NI mean? How to continue to invest in the test and measurement industry? How does NI view the Chinese market? ...
- Tektronix Launches Breakthrough Power Measurement Tools to Accelerate Innovation as Global Electrification AcceleratesNew Product Line Includes Industry-Leading RF Isolated Current Probes and Three-Channel Bidirectional Power Supplies BEAVERTON, Oregon, November 12, 2024 – Tektronix today announced a series of ...
- Not all oscilloscopes are created equal: Why ADCs and low noise floor matterBy Michelle Tate, Product Marketing Manager, Keysight Technologies In the field of engineering, precision is the key element. Whether performing quality and performance testing on advanced electronic devices or debugging complex systems, ...
- Enable TekHSI high-speed interface function to accelerate the remote transmission of waveform dataSince version 2.10, TekScope software and Tektronix oscilloscopes (such as the 4B Series MSO) have introduced TekHSI high-speed interface technology, which allows you to transfer waveforms up to 10 times faster than SCPI. ...
- How to measure the quality of soft start thyristorSoft start thyristor is a power electronic device used to control the start and operation of the motor. It has the advantages of smooth start, high operation efficiency and convenient control. ...
- How to use a multimeter to judge whether a soft starter is good or bad
- What are the advantages and disadvantages of non-contact temperature sensors?
- In what situations are non-contact temperature sensors widely used?
- How non-contact temperature sensors measure internal temperature
MoreSelected Circuit Diagrams
MorePopular Articles
- LED chemical incompatibility test to see which chemicals LEDs can be used with
- Application of ARM9 hardware coprocessor on WinCE embedded motherboard
- What are the key points for selecting rotor flowmeter?
- LM317 high power charger circuit
- A brief analysis of Embest's application and development of embedded medical devices
- Single-phase RC protection circuit
- stm32 PVD programmable voltage monitor
- Introduction and measurement of edge trigger and level trigger of 51 single chip microcomputer
- Improved design of Linux system software shell protection technology
- What to do if the ABB robot protection device stops
MoreDaily News
- Why software-defined vehicles transform cars from tools into living spaces
- How Lucid is overtaking Tesla with smaller motors
- Wi-Fi 8 specification is on the way: 2.4/5/6GHz triple-band operation
- Wi-Fi 8 specification is on the way: 2.4/5/6GHz triple-band operation
- Vietnam's chip packaging and testing business is growing, and supply-side fragmentation is splitting the market
- Vietnam's chip packaging and testing business is growing, and supply-side fragmentation is splitting the market
- Three steps to govern hybrid multicloud environments
- Three steps to govern hybrid multicloud environments
- Microchip Accelerates Real-Time Edge AI Deployment with NVIDIA Holoscan Platform
- Microchip Accelerates Real-Time Edge AI Deployment with NVIDIA Holoscan Platform
Guess you like
- Mobile station update development board, welcome to borrow it!!
- 3. "Wanli" Raspberry Pi car - Python learning (timing task)
- This is a camera development board, but where is the camera?
- Sharing the principle of the adapter solution for charging while listening to music
- Make announces its return
- The mysterious EMC, how did it come about?
- EEWORLD University - Zero-based circuit learning
- Appointment viewing double gift: How to ensure edge computing security? Learn about an important tool
- [Sipeed LicheeRV 86 Panel Review] 6-socket to achieve communication between different processes
- Usage diagram of various Arduino basic components
京公网安备 11010802033920号