Inc. was founded in 1979 in Beech Grove, Indiana by Fred and Joetta Walker. JFW
is a leader in the design and manufacturing of RF components and application specific
test systems. These components include attenuators, RF switches, and specialized
test systems for use in the cellular, telecommunications, OEM test equipment, medical,
automotive, defense, and automated test systems markets. Innovative new designs
and a focus on customer requirements have allowed JFW to maintain steady growth
in many key market segments.
JFW has over 100 dedicated employees working two shifts, diligently to insure
quality assembly and on-time delivery. Each ISO-trained employee represents our
25-year commitment to providing reliable RF solutions. Beginning with an industry
renowned Customer Service Department, everyone at JFW strives for complete customer
satisfaction by responding to the needs of each customer individually and providing
the RF component or system that best suits that customer's application.
JFW has over 14,000 square feet of design and manufacturing space, located in
Indianapolis, Indian (USA) with a European office located in England. We currently
maintain a flexible production schedule and have the capacity to operate two full-time
shifts. We are equipped for most facets of the design, assembly, integration and
testing of RF technologies.
Telephone: (317) 887-1340
Toll Free: (877)
Fax: (317) 881-6790
5134 Commerce Square Dr.
Indianapolis, IN 46237
Telephone: + 44 1992 5782321
Fax: + 44 1992 576139
Essex SS7 5RD
Text and images copied from JFW Industries
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Matrix Switches/Test Systems. Various options, including multiple
path attenuation systems and switch matrixes.
Programmable Attenuators. Both solid state & electromechanical
RF Switches. Both solid state & electromechanical versions
available. Multiple switching options.
Power Dividers / Combiners. Both reactive & resistive versions,
Variable Attenuators. Multiple configurations offering various
attenuation levels & increments.
Fixed Attenuators / Terminations. Various frequency ranges and
connector options available, with power levels from 1W through 1.5kW.
Microwave Test Accessories. DC Blocks, Impedance Transformers, Bias Tap &
FUTURE TECHNOLOGY & GROWTH OPPORTUNITIES
As a foremost authority in attenuation and switching technologies, JFW Industries
continues to advance its baseline products and services. Each year, we create hundreds
of new models at the request of our customers. These innovations range from the
expanded performance of existing items to the inception of entirely new product
lines. It is this constant state of research and development that allows JFW to
provide customized RF components and systems without the outrageous prices usually
associated with these services. Some of our recent progresses include:
- New 3 GHz, 0-127 dB Programmable Attenuator
- Complete Line of 20-4300 MHz Solid-State Switches
- Solid-State, 100 Watt "Hot Switch"
- Line of Specialized Directional Couplers
- Many Components Now to 6 GHz
- More 75-Ohm Components
One line of products that has seen tremendous growth in recent
years is our family of automated RF test systems. These systems include a multitude
of functionality, but are often based upon a multiple-path attenuation system or
a switch matrix. We expect the need for such systems to continue to grow in the
years to come.