Microwave & RF Components and Connectors

Microwave & RF Components and Connectors

About Sources East, Inc.

Experienced engineers founded Sources East, as a company providing high-level expertise of Microwave & RF Components and Connectors at reasonable prices. Sources East was started in Campbell, California in 1993 and is a California Corporation. Sources East is dedicated to serving the growing number of requirements for lower priced production quantities of higher frequency microwave components and connectors as well as increasing the availability of the more standard products.


Sources East's  goal is to anticipate the market needs and to manufacture and inventory higher frequency components such as:

RF & Microwave Connectors: SMA and Improved SMA ( to 27.0 GHz), 2.92mm (to 40 GHz), SMB, SMC, N, TNC, SAA, BMA, BNC, DS/DSB, L9, L29(7-16), MCX, MMCX, SMP, SSMA, SSMB, 2.4mm; 75 Ohms Connectors, BNC-75, DSA-75, L9-75, MCX-75, SAA-75, SMC-75, SSMB-75, TNC-75; Polarized & Reverse Thread Connectors, Coaxial & Waveguide Adaptors, Aluminum Cast & Machined Boxes, Attenuators, Terminations & Loads, Directional Couplers, Ferrite Isolators & Circulators, Power Dividers & DC Blocks, along with other microwave components both standard and custom made. Future development is now under way for 3.5mm, 2.4mm and 1.9mm connectors. Introduction of these super performance connectors will begin in 2005.

Terms & Conditions

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Sources East is managed by a team of internationally experienced professionals with proven track records of design, development, manufacturing, marketing and sales of Microwave and RF Components.

Donald Hanes is the President of Sources East. Prior to founding Senah, Mr. Hanes was Vice President of ESCO Associates, Inc. from 1980 to 1990 and Vice President of Applied Specialties, Inc. from 1972 to 1980.

John Hyde is Sales Manager of Sources East and is a co-founder of Senah, Inc. Prior to Joining Senah & Sources East Mr. Hyde held sales management positions at Avantek, Hewlett Packard, Watkins Johnson and, Microwave Technology. His education includes a BSEE from Worchester Polytechnic Institute.

Ziyue Yu is Office Manager of Sources East. Ziyue graduated from Portland State University in 2002 receiving a Masters Degree in International Management. Ziyue is a native Chinese fluent in both English and Mandarin and is very knowledgeable at managing both domestic and international business.

Varsha Agrawal is Sources East Office Assistant and an Inside Sales Associate. Varsha has a Bachelors Degree in Business from the University of Mumbai, India. She is a native of India and is fluent in English, Hindi and French.

Wayne Pittman is a Field Sales Associate for Sources East. Mr. Pittman's former associations were with Wireless Data Corp, Sensotec and Acurex Corp. Mr. Pittman has more than 25 years of engineering  background in analog, and low-level RF systems, including products operating to 125 degrees Celsius, and up to 30,000 g's. Mr. Pittman earned a BSEE in 1976 from DeVry Institute of Technology.


In 2004 Sources East Administration moved to a 3500 square foot building in Campbell, CA located in the heart of Silicon Valley a well-known premier research and development area of the USA. Manufacturing facilities are located in Xian, Nanjing, Qingdao and Shanghai, China. Our facilities have the latest in research and development and manufacturing equipment, each facility has been ISO certified as part of our on going QA program to insure the highest quality components and on time deliveries.

Sources East supplies: RF & Microwave Connectors, SMA & Improved SMA (to 27Ghz), 2.92mm (to 40Ghz), SMB, SMC, N, TNC, SAA, BMA, BNC, DS/DSB, L9, L29(7-16), MCX, MMCX, SMP, SSMA, SSMB, 2.4mm; 75 Ohms Connectors, BNC-75, DSA-75, L9-75, MCX-75, SAA-75,SMC-75,SSMB-75, TNC-75 Polarized and Reverse Thread Connectors; Coaxial & Waveguide Adaptors, Aluminum Cast & Machined Boxes; Attenuators, Terminations & Loads; Directional Couplers; Ferrite Isolators & Circulators; Power Dividers & DC Blocks, along with other Microwave Components both Custom & Standard


2004, Sources East, all rights reserved

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