Catalog excerpts
OCTIV | POLY VI Probe Monitor Voltage, Current, Phase and Impedance of Multiple Fundamental Frequencies and their Harmonics Interchangeable Connectors The Octiv Poly VI Probeis used to monitor the radio-frequency (RF) characteristics of your plasma processing equipment. Applications include fault detection and classification, chamber-to-chamber matching and process fingerprinting. Successful implementation helps to improve production yield, increase product throughput and reduce product scrappage. Measures • Voltage • Current • Phase • Harmonics • Impedance Functionality • Time averaged The RF haracteristics of the process an becorrelated oprocess performance c c t i.e. reference baselines can be established and fault signatures can be identified . The sensor monitor a wide range of F arameterssuitable for use in multivariate s R p , analyse techniqueshich provide extremely sensitive fault detection and is w classification algorithms It nables indirect measurement of plasma parameters . e , helping you to understand and control the process. e Octiv Poly helps to define Th exact process windows and determine the health of power subsystems and process run-to-run stability. The Octiv Poly VI Probe is a precision F voltage, current and impedance sensor R designed to sit between matchng unit and RF process chamber It is ptimised i . o to measure RF impedance n non 50 Ohm environments It monitors multiple i . fundamental frequencies and their harmonics with 1% accuracyand 100 sample per second report rate. For pulsed RF applications it has 1 μs time resolutionfor pulse profiling The Octiv Poly VI Probe is ideal for accurately monitoring dual frequency . and triple frequency plasma systems. • Pulse Profile • Pulse Trend • Smith chart Features • Interchangeable connectors • Compact probe design • Frequency agile software • API for extending software The Octiv Poly has a range of 3 kV and 20 Awith standard connectors and custom designs can be provided to meet most applications. It is calibrated at 5 tandard s fundamental equencies: 2 MHz | 13.56 MHz | 27.12 MHz | 40.68 MHz | 60 MHz. fr The Octiv Poly uses unique patented VI probe technology, designed for reliable operation in simultaneous multi-frequency applic
Open the catalog to page 1Voltage Range Current Range Phase Range Harmonic (Voltage, Current and Phase) Frequency Range Fundamental Frequencies Power Real, Forward and Reflected (Watt) Power Real, Forward and Reflected (dBm) Impedance *Connector dependent Voltage Time Current Time Phase Time Harmonic (Voltage, Current and Phase) Time Frequency Time Impedance Time Power Real, Forward and Reflected (Watt) Time Power Real, Forward and Reflected (dBm) Time Voltage Accuracy Current Accuracy Phase Accuracy Harmonic (Voltage, Current and Phase) Accuracy Frequency Accuracy Impedance Power Real, Forward and Reflected...
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