E4407B ESA-E Spectrum Analyzer 9KHz-26.5GHz
•0.4 dB overall amplitude accuracy
•-167 dBm DANL, with internal preamp
•Phase Noise, Noise Figure, GSM/EDGE, cdmaOne and more view full list of measurement applications
•PowerSuite one-button power measurements included as standard
•10 MHz analysis bandwidth
•Segmented sweep for up to 32 discontinuous spans in one sweep
•Rugged and portable for lab grade performance in the field
•5 minute warm-up to guaranteed measurement accuracy
Packaging & Shipping
Pack the instrument with PE bubble bag
Foam-in-place to protect the instrument
Fasten the carton with Belt
Pack the carton with PE film to waterproof
All values are in USD and do not include the customs duties & taxes and other surcharges.
The instrument will ship out within 5 days upon payment received.
We usually choose FedEx/DHL International Economy. Other shipment way is also acceptable.
30days warranty, No ROR
During the warranty date, the buyer can return the item if have quality problem.
If you want to return the instruments, the return item has to be the original packing. Without my permission, the instrument cannot be dismantled.
You are responsible for returning the item and paying for return shipping. The payment for the freight cost will not return. Only payment for the instrument will be refund.
The refund will complete within 7 working days after we receive the return items
Application of digital oscilloscope in turn-to-turn short circuit test
The function of digital oscilloscope in this system is to upload the collected data of oscillation waveform sampling point to industrial control computer timely and reliably for analyzing the information contained in its waveform. According to the industry standards and analysis methods for the shock wave withstand voltage test of windings between turns, it is necessary to calculate the area difference and frequency difference of the oscillation waveform of two groups of the same model windings to determine whether the parameters of the two groups of windings are consistent or whether there is inter-turn short-circuit phenomenon.
Advanced triggering capability of oscilloscope
Today there are many oscilloscopes with advanced triggering capabilities.Trigger ability mainly focuses on three aspects: