Video analyzer wfm8300 Tektronix

  From composite analog to 3g-sdi digital video & mdash; All formats share the same platform
Wfm8300 and wfm8200 waveform monitors provide engineers with perfect physical layer signal measurement functions
When they are equipped with option 3G and corresponding physical layer options, wfm8300 and wfm8200 can carry out 3g-sdi eye diagram display, jitter measurement and cable length measurement (wfm8300 is equipped with option PHY or wfm8200 is equipped with option eye)
Option PHY or option eye have unique functions
For example, it can give jitter levels above 1ui
When measuring jitter in 3gsdi, HD-SDI and sd-sdi signals, it can provide various jitter filters with frequencies of 10Hz to 100kHz
Wfm8300 and wfm8200 provide easy to understand direct readout value of jitter measurement
Users can set the instrument to display timing jitter reading and calibration jitter reading at the same time, so as to find the source of jitter more effectively
The SDI status display of the instrument provides the measurement results of key signal parameters, such as signal strength, cable loss and estimated cable length
In the flexvutm display of wfm8300 and wfm8200, users can display the values of timing jitter and calibration jitter, the measurement results of cable parameters and display various forms of eye diagrams, which is helpful to quickly diagnose and troubleshoot various faults related to SDI timing jitter or cable attenuation
Using the infinite afterglow mode of waveform monitor, the eye opening of physical layer signal can be observed more easily
In addition, wfm8300 (including option PHY) can also automatically measure eye pattern amplitude, rise / fall time, overshoot / undershoot, and provide jitter waveform display to observe jitter related to line frequency and field frequency
All these functions can help radio and television owners and network operators quickly and effectively find and diagnose signal quality problems
Wfm8300 with option PHY also has multi rate HD / sd-sdi and 3g-sdi (including option 3G) color bars and pathological signal generation function, which can provide engineers with a simple signal source to quickly check the signal channel during system or equipment setting and fault search
In the standard configuration of wfm8300 and wfm8200 with option DAT, a data list display is provided, which can display the details of the actual data values in the input signals of HD / sd-sdi and 3g-sdi (including option 3G)
Using this display, the user can easily locate and find the protocol error in the input signal