Precision Power Meter for Semiconductor Processing Applications 4421 Multifunction Power Meter is a precision RF instrument that, while originally intended for general purpose laboratory applications where high accuracy is required, has found wide acceptance in semiconductor processing applications. The product is configured as a system, consisting of the 4421 and a precision power sensor selected for the application based upon maximum power and operating frequency.
±1% Accuracy - Accomplished through the use of sensors with an automatic frequency compensation scheme, where the error contributions due to directional coupler frequency response characteristics are eliminated.
Wide Dynamic Range - The instrument will meet the full accuracy specification over a 35 dB dynamic range.
Excellent Measurement Repeatability - Typically <0.1%
Digital Display - Along with automatic VSWR calculation
Includes IEE-488 interface
Instruction Manual (QR Link) Power Cord Sensor Cable
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Bird 4421
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Requirements
Our normal service includes 90 day warranty, all standard accessories and manuals, and restoration to
"nearly new" condition. Discounts may be offered for reduced service levels. Please let us know which of
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Equipment Offer Sent
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one business day or less.
Thank you for allowing us the opportunity to assist with your test equipment needs. We hope to earn your business.
Error Sending Request
We are very sorry but an error on the server is preventing your request from being processed.
Please contact us via email or toll free at (800) 673-4102 and we will be
happy to assist you with this request.
We would also greatly appreciate it if you could provide us with this error code:
999
Unable to Process Offer
Your offer was received but we are unable to process it for the following reason: ???
Please correct the issue indicated and resubmit or contact us via email or toll free
at (800) 673-4102 and we will be happy to assist you with this request.
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