Represented Manufacturers

Power combiners/dividers, directional/hybrid couplers, PIN attenuators and switches, phase shifters, digital/variable attenuators, multicouplers, vector modulators, and detectors, which can be offered alone or integrated into a modular subsystem · Products include RF front ends, antenna switch matrices, time delay units, beamforming networks, high power combiners and up/down converters.High Power SMT devices such as attenuators, terminations and resistors · Available in chip, flange, or pill configurations with power levels up to 800 W CW / 8kW pk and frequencies up to 26.5 GHz · Aluminum Nitride (AlN) or Beryllium Oxide (BeO) parts.

Coaxial and Waveguide products up to 50GHz including Phase Shifters, Variable and Fixed Attenuators, Couplers, Dividers, Circulators/Isolators, and Terminations · Coaxial products include DC Blocks, Noise Sources, and Cable Assemblies · Waveguide products include Bends, Twists, Sections, Flexible WG, Gain Horns, and Coax to WG Adapters.

Time and Frequency products using Cesium, Rubidium, and Quartz reference standards for Terrestrial and Space applications · FEI offers state-of-the-art OCXO’s with adaptive cancellation techniques to reduce the effects of vibration · RF and microwave receiver, transmitter and transponder systems, specialized DC/DC power inverters.

Cellular handset and other mobile wireless components such as VCO’s, SAW Filters for both receive and transmit bands for AMPS, CDMA, GSM, EGSM, J-CDMA, DCS, PCS-GMS1900, W-CDMA, including Duplexers · Low ESR Functional Polymer Capacitor (FPCAP).

Diode detectors (Tunnel and Schottky), Comb Generators, Limiters, GaAs FET Amplifiers (Broadband, Low Noise, and Power), and integrated subsystems of many types, including up and down converters, multipliers, harmonic mixers, and transceivers. Products cover from 100kHz to 50 GHz.

High power RF and Microwave PIN Diode Switches and Limiters · Broad bandwidths in the range of frequencies from 1.5 MHz to 20 GHz, with power handling from 1 W to 8 kW · Devices are produced with RF ports in both waveguide and coaxial (microstrip) line · Switches, Limiters, and RF Front Ends serve military and commercial systems worldwide.

Hittite Microwave is an innovative designer and manufacturer of DC to 110 GHz analog/digital RFICs & MMICs, MCMs, MIC assemblies, and connectorized modules for wireless and wired communications and sensor markets including: Cellular/PCS/3G, Broadband, Microwave/Millimeterwave, Fiber Optic, Space & Military end use · Products are manufactured on GaAs FET/PHEMT, InGaP/GaAs & InP HBT, SiGe HBT, and SiGe BiCMOS processes · PAs, LNAs, Gain Blocks, Digital & Voltage Variable Attenuators, Detectors, Frequency Dividers & Multipliers, Mixers, Modulators/Demodulators, Digital & Analog Phase Shifters, Switches, PLOs & VCOs, Log Amps, and Data Converters.

High quality RF/Microwave Ferrite isolators and circulators · Drop-in and connectorized (Coaxial or Waveguide) versions available · Standard products cover 40 MHz to 40 GHz at power levels up to 2.5kW.

LTCC and multilayered ceramic dielectric technology for passive products such as chip 90 degree hybrids, chip couplers, chip baluns, miniature filters · Chip Mica capacitors and ceramic VCO’s.

RF/Microwave Filters, Tunable Filters, Fixed and Variable Attenuators, Switches, Terminations, and Custom RF Test Racks.

High-Q Trimmer Capacitors up to 6GHz including Air Plate Trimmer, Air Tubular Trimmer, Sapphire Trimmer, Microwave Tuning Elements, and other Tuned & Milled Parts.

Xtreme Oscillator Solutions: Ultra low noise VCO’s from 10MHz to 6GHz: Typical noise content of -120dBc/Hz for frequencies below 3GHz · UMC offers a 10MHz center frequency VCO with noise content of -140dBc/Hz at 10kHz offset. Plug-N-Play PLOs. SMT packages.