PREFACE

Thank you for using 3656 series vector network analyzer produced by China Electronics Technology

Instruments Co., Ltd (CETI) adhering to the ISO9000 quality standards. Please carefully read this manual

for your convenience. We are devoted to providing for you high-quality products and first-class after-sales

service with your most concerns and demands in mind. Following the consistent tenet of ―High Quality

and Considerable Service‖, we are committed to provide for our customers satisfactory products and

services, and sincerely hope that we will bring convenience to your work. For any questions, please contact

us:

Tel +86-0532-86896691

Website www.ceyear.com

Email sales@ceyear.com

Address No. 98 Xiangjiang Road, Qingdao City,China

Zip 266555

This manual introduces the applications, performance & features, basic principle, operation method,

and maintenance and precautions of the 3656 series vector network analyzer, which is intended to help you

be familiar with and master the operation methods and key points of the controller as soon as possible.

Please carefully read this manual to use this product in a better way and create higher economic benefits.

However, due to time constraints and limitations of the author, the manual may be subject to errors or

deficiencies. We sincerely welcome your corrections! We apologize for any inconvenience caused by our

mistake in our work.

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NOTE：

This manual is the third version of the 3656 Series Vector Network

Analyzer User Manual, with the version number of A.3.

This manual may be subject to change without notice. China Electronics

Technology Instruments Co., Ltd reserves right of final interpretation of

the content and the terms of this manual.

This manual is the property of CETI. Without our permission, any

organizations or individuals shall neither alter/temper nor

duplicate/transmit this manual for profits; otherwise, CETI reserves the

right to pursue any liabilities therefrom.

Editor

August, 2018