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Posts for emstarall, 07-2014
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[emstarall] test
- 841270965@xxxxxx
»
[emstarall] When measuring S-parameter in VNA, what does power level (0dbm or -15dbm) affects the results? As I measured with the variation of power level in Agilent VNA, the results barely changed.
- issue.lu@xxxxxxxxxxx
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[emstarall] Does it show the body
- 吴强
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[emstarall] What are differences of ‘averaging function’ between In the network analyzer and spectrum analyzer?
- steve ham
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[emstarall] Experts, who have some experience in conductor surface roughness of 3d modeling, is the huray model the only choice provided in Ansys?
- steve ham
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[emstarall] Experts, who have some experience in conductor surface roughness of 3d modeling, is the huray model the only choice provided in Ansys?
- steve ham
»
[emstarall] What is prevailing analytical solution for glass weave effect? As I have been working on this topic, there might be some ‘kinks’ in insertion loss, however with a TRL measurement results, due to attenuation of S21 is already pretty large, those kinks are not observable. Additionally, phase delay for differential tx lines might be also critical, how can we quantify those difference in the sense of manufactured glass weave (with some random structures)
- steve ham
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[emstarall] 5.I am using HFSS TDR and compare with Agilent TDR in measurement of a sliced via, I found usually HFSS has 2 or 3 ohm higher than Agilent, why?
- steve ham
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[emstarall] What is prevailing analytical solution for glass weave effect? As I have been working on this topic, there might be some ‘kinks’ in insertion loss, however with a TRL measurement results, due to attenuation of S21 is already pretty large, those kinks are not observable. Additionally, phase delay for differential tx lines might be also critical, how can we quantify those difference in the sense of manufactured glass weave (with some random structures)
- steve ham
»
[emstarall] What is prevailing analytical solution for glass weave effect? As I have been working on this topic, there might be some ‘kinks’ in insertion loss, however with a TRL measurement results, due to attenuation of S21 is already pretty large, those kinks are not observable. Additionally, phase delay for differential tx lines might be also critical, how can we quantify those difference in the sense of manufactured glass weave (with some random structures)
- 841270965@xxxxxx
»
[emstarall] How to evaluate ESD immunity of components when designing ESD robust product?
- 841270965@xxxxxx
»
[emstarall] 1.When measuring S-parameter in VNA, what does power level (0dbm or -15dbm) affects the results? As I measured with the variation of power level in Agilent VNA, the results barely changed.
- 841270965@xxxxxx
»
[emstarall] Fw: 1.When measuring S-parameter in VNA, what does power level (0dbm or -15dbm) affects the results? As I measured with the variation of power level in Agilent VNA, the results barely changed.
- 841270965@xxxxxx
»
[emstarall] Re: Fw: 1.When measuring S-parameter in VNA, what does power level (0dbm or -15dbm) affects the results? As I measured with the variation of power level in Agilent VNA, the results barely changed.
- 841270965@xxxxxx
»
[emstarall] Re: 1.When measuring S-parameter in VNA, what does power level (0dbm or -15dbm) affects the results? As I measured with the variation of power level in Agilent VNA, the results barely changed.
- issue.lu@xxxxxxxxxxx
»
[emstarall] In scope measurement, why is the amplifier of an active probe in the tip of the probe, not at the oscilloscope in most cases.
- 841270965@xxxxxx
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[emstarall] Re: In scope measurement, why is the amplifier of an active probe in the tip of the probe, not at the oscilloscope in most cases.
- 841270965@xxxxxx
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[emstarall] Re: In scope measurement, why is the amplifier of an active probe in the tip of the probe, not at the oscilloscope in most cases.
- 841270965@xxxxxx
»
[emstarall] If set to true, attempt to remove any and all quoted printable characters from subject and body replacing them with their actual character.
- issue.lu@xxxxxxxxxxx
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[emstarall] Re: If set to true, attempt to remove any and all quoted printable characters from subject and body replacing them with their actual character.
- issue.lu@xxxxxxxxxxx
»
[emstarall] If set to true, attempt to remove any and all quoted printable characters from subject and body replacing them with their actual character.
- issue.lu@xxxxxxxxxxx
»
[emstarall] Fw: If set to true, attempt to remove any and all quoted printable characters from subject and body replacing them with their actual character.
- issue.lu@xxxxxxxxxxx
»
[emstarall] Fw: Post received for list 'emstarall'
- issue.lu@xxxxxxxxxxx
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[emstarall] How can we set up in VNA if insertion loss is extremely high, and noise floor is also pretty high in real measurement?
- SIPI Exchange
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[emstarall] How can we set up in VNA if insertion loss is extremely high, and noise floor is also pretty high in real measurement?
- issue.lu@xxxxxxxxxxx
»
[emstarall] How can we set up in VNA if insertion loss is extremely high, and noise floor is also pretty high in real measurement?
- SIPI Exchange
»
[emstarall] What does”PCB” stand for? What is it for? What information does each PCB contain? i think is Process Control Block
- SIPI Exchange
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[emstarall] What does”PCB” stand for? What is it for? What information does each PCB contain? i think is Process Control Block
- luyi
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[emstarall] What does”PCB” stand for? What is it for? What information does each PCB contain? i think is Process Control Block
- luyi
»
[emstarall] What does”PCB” stand for? What is it for? What information does each PCB contain? i think is Process Control Block
- SIPI Exchange
»
[emstarall] How can we set up in VNA if insertion loss is extremely high, and noise floor is also pretty high in real measurement?
- SIPI Exchange
»
[emstarall] test
- 841270965@xxxxxx
»
[emstarall] test2
- 841270965@xxxxxx
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[emstarall] this is a test question ?
- issue.lu@xxxxxxxxxxx
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[emstarall] this is a test question?
- luyi
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[emstarall] Question on Emstarall
- 吴强
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[emstarall] Question of Configuration
- luyi
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[emstarall] error configuration
- lumq@xxxxxxxxxxxx
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[emstarall] error configuration
- 陆敏琪
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[emstarall] How can we set up in VNA if insertion loss is extremely high, and noise floor is also pretty high in real measurement?
- 吴强
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[emstarall] Email from Web
- Wu Qiang
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[emstarall] smtp.exmail.qq.com
- SIPI Exchange
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[emstarall] Your post appears to contain a valid Ecartis command as the subject
- SIPI Exchange
»
[emstarall] How can we set up in VNA if insertion loss is extremely high, and noise floor is also pretty high in real measurement?
- SIPI Exchange
»
[emstarall] How can we set up in VNA if insertion loss is extremely high, and noise floor is also pretty high in real measurement?
- SIPI Exchange
»
[emstarall] When measuring S-parameter in VNA, what does power level (0dbm or -15dbm) affects the results? As I measured with the variation of power level in Agilent VNA, the results barely changed.
- SIPI Exchange
»
[emstarall] test question from Amazon
- SIPI Exchange
»
[emstarall] test question from 192.168.41.202
- SIPI Exchange
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[emstarall] test question from 192.168.41.202
- SIPI Exchange
»
[emstarall] test question from Amazon(2)
- SIPI Exchange
»
[emstarall] test question from brower?
- 陆敏琪
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[emstarall] issue.lu's question
- SIPI Exchange
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[emstarall] test question for encoding ASCII
- SIPI Exchange
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[emstarall] This is a test
- SIPI Exchange
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[emstarall] this is a test question
- SIPI Exchange
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[emstarall] test question(IsBodyHtml=true)
- SIPI Exchange
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[emstarall] test question(IsBodyHtml=false)
- SIPI Exchange
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[emstarall] test question
- SIPI Exchange
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[emstarall] test question
- SIPI Exchange
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[emstarall] test question 2
- SIPI Exchange
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[emstarall] test question
- SIPI Exchange
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[emstarall] test question
- SIPI Exchange
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[emstarall] test question
- SIPI Exchange
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[emstarall] test questiion
- SIPI Exchange