RF Cafe Advertiser - JQL Electronics

As with most venues provided to the public at no direct charge, RF Cafe relies on the generosity of independent advertisers to underwrite the production costs of the endeavor. It is with the greatest sincerity that I thank the companies who have chosen to support RF Cafe.

Of course, without visitors (you) - both regularly returning and new arrivals - there would be no incentive for companies to spend their hard-earned money on advertising. My job is to see to it that advertisers and visitors always have a reason to maintain a presence on the website.

If the occasion arises where you can use the products and/or services of the good companies that advertise on RF Cafe, I would appreciate your visiting their websites or call their offices at the beginning of your search.

Here is a complete list of RF Cafe advertisers.

Company:

Highlighted Ad

JQL Electronics
P.O. Box 5422
Buffalo Grove, IL 60089-5422
888-236-9828
USA

JQL Electronics, Inc
Buffalo Grove, IL
Phone: 1-888-236-9828
sales@jqlelectronics.com

Technology on the Move

JQL Electronics, Inc. is a leading manufacturer
of microwave ferrite isolators & circulators,
directional couplers, power divider/combiners,
ceramic filters, and power transformers.
In addition to our design capability, JQL has
strong production capability to deliver its
products. Our lead time is among the shortest in
the industry.

Microwave Isolators & Circulators 300 MHz ~ 120 GHz, up to 250 W
Coaxial	Drop-In	Surface Mount
Microstrip	Waveguide	Iso-Adapters

Other Microwave Components
Power Dividers	Power Combiners
Ceramic Filters	Directional Couplers
Power Supplies	Power Transformers
Ferrite Garnet	Waveguide to Coax Adapters

• Sales Terms & Conditions
• Service & Quality Control

Wayback™ Machine Screen Captures

RF Cafe - Wayback™ Machine website archive: click to view full-size

2003 2009

View JQL Electronics Magazine Ads Here

RF Cafe Page Placements

Highlighted Ad:

Logo Only (page sponsor):

Engineering Crossword Puzzle Appearances

JQL Electronics

Microwave ferrite isolators & circulators, directional couplers, power divider/combiners, ceramic filters, and power transformers. Surface mount, microstrip, waveguide, adapters. Power supplies, transformers.

Webmaster:

Kirt Blattenberger,

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 World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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