1996 - 2016
BSEE - KB3UON
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...
All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.
My Hobby Website:
March 4, 2015
Werbel Microwave expands its series of 2-18 GHz coverage with the new, model 4PA1000 four-way SMA splitter. Can be optimized using our trade techniques to meet strict amplitude and phase balance per customer requirements. High isolation, typically 22 dB or more between all branches. Great for lab test setups, made in USA.
Werbel Microwave is an independent, U.S.A.-based designer and manufacturer of R.F. and microwave-electronic devices. Werbel Microwave maintains a newly-renovated manufacturing and laboratory environment based in northern New Jersey. Typical design-to-delivery lead time is within 4 to 6 weeks even for mass production.
Werbel Microwave maintains thorough process documentation and computerized inventory control. Mechanical and electrical inspection is performed on all incoming and outgoing material. All products are 100% tested. Serialized test data provided with all units. We procure material from as many USA-based sources as possible.
Werbel Microwave LLC
51 Chestnut Street
Livingston, New Jersey 07039
Tel. (973) 900-2480
Posted March 5, 2015