Few manufacturers of RF and microwave components and
subsystems offer the depth and breadth of technical expertise as Aeroflex / KDI-Integrated Products. Since its inception more than 30 years ago, the company has continued its tradition of supplying high quality components and subsystems to into a wide range of commercial, industrial, defense and space applications.

Offering components, subassemblies and subsystems that capitalize on a vast library of modular circuit designs from decades of manufacturing products for the RF and microwave industry, Aeroflex/KDI-Integrated Products is focused on providing standard and custom-designed products up to 40 GHz into specialized system applications. Our products include PIN attenuators, phase shifters, vector modulators, PIN Diode switches, power combiners, dividers, and directional couplers, and detectors which can be offered alone or integrated to provide multiple functions within a modular RF subsystem. Examples include RF front ends, antenna switch matrices, digitally stepped Time Delay units, beamformer networks, high power low IMD combiner assemblies, and built-in base station diagnostic
test, Up/Down converters and E911 enabling modules, to name only a few.

Also as a supplier of filter products for more than 30 years, Aeroflex / KDI-Integrated
Products, Hauppauge NY, has an enviable reputation as a leading supplier of high performance filter products into demanding system applications.

Our strength is in the state-of-the-art filters with very challenging technical requirements for space, defense and commercial applications. This includes filters offering exceptional performance in reject band attenuation, constant group delay, high stability in extreme environments, low passive intermodulation distortion components, and high power handling. Aeroflex / KDI offers up to 40 GHz, in a variety of filter and switched filter types including combline, cavity, ceramic cavity, waveguide and lumped elements. In addition, we offer switched filter modules with expertise in design topologies that provide wide frequency range performance, and low PIM distortion.

Our expertise also encompasses designs that have no multipaction at very high power levels, for space applications.

Aeroflex / KDI-Integrated Products' is an ISO9001 and AN9001 certified supplier and is located in a 47,000 square foot facility in Hauppauge, New York.

Aeroflex / KDI-Integrated Products' is an ISO9001certified supplier and is located in a 55,000 square foot facility in Whippany, New Jersey.

Markets & Products

Wireless Infrastructure:

• Combiners/dividers and couplers, including a specialty for high power, high-isolation, low-IM performance, and cost-effective high-volume manufacturing of custom circuits and higher level integration.
• Switch matrices and Subassemblies that are used for radio to antenna self test of BTS systems.
• High power PIN diode switches used in Transmitter paths for Smart antenna applications.

MCPAs

• Cavity delay lines and cavity delay subassemblies, vector modulators, PIN attenuators.

Service Providers

• Band pass and band reject low loss filters, with LNA and bypass circuitry for BTS front end applications.
• High power combiners and couplers for antenna monitoring and re-configuration.

IFF and Navigation

• High power, sum-difference diversity PIN diode switches for airborne, ground, and naval applications; complete T/R front-ends for 13 GHz altimeter applications, high power couplers, diode levelers, and multi-function subassemblies.

Radar

• Phase shifters, TDUs (Time Delay Units) PIN diode attenuators, multifunction microwave subassemblies PIN diode switches and Thick film custom hybrids for hi-rel applications for amps and log amps and other custom subassemblies.

Fiber Optics RF

• RF/microwave clock driver circuits, including phase locked DROs, amplifiers, filters, and monitor circuits for optical modulators; fixed frequency and broadband amplifiers [30KHz to 35 GHz], broadband coupler detector circuits, phase shifters, couplers, digital attenuators.

Wireless Internet

• 28-30GHz products including PIN diode switch matrices with LNAs for complete front-end antenna to Transceiver applications, 30 GHz components such as power dividers and other custom subassemblies.

Medical

• High power combiners for MRI type applications.

Technologies

Aeroflex / KDI employs the use of microstrip, stripline, and thick film technologies. It has its own process for surface mount ceramic components for vector modulators, switches, PIN attenuators, and other custom circuits.

For more information, call (973) 887-8100 or email us at sales@aeroflex-kdi.com today.