Manufacturers' Representatives providing High Frequency Solutions to Northern California and Northern Nevada
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ComNav Engineering www.comnav-eng.com
Cavity and High Q Ceramic solutions for Band Pass, Band Reject and Diplexer applications. Filters for Base Stations, GPS, Wide Area Networks or other RF and Microwave Communications and Instrumentation systems. "Dionysus" Simulation Software provides for easy analysis and design. To download "Dionysus" software -Click Here.

Dynawave www.dynwawave.com
RF Cable Assemblies, Connectors, Adapters and Feedthrus to 40 GHz. Dynawave is a leader in the design and manufacture of cost-effective flexible, conformable and semi-rigid RF and Microwave Cable assemblies, Delay Lines and Harnesses for the Wireless, Commercial Communications and Military Defense markets. Dynawave can provide standard and custom RF connectors, including N, TNC, SMA, SSMA, SMP, SSMP, BMA, BMAM, MCX, MMCX, 2.4mm and 2.9mm. Accessories include torque, insertion withdrawal tools.

EMI Filter Company www.emifiltercompany.com
Low cost EMI filter feedthrus, threaded, bolt-in, solder & mini series. EMI filter can directly cross reference many styles of filter feedthrus, including Spectrum Control and Tusonix.

EMC Technology www.emct.com
Chip Terminations, Attenuators and Resistors.  Temperature-Compensated Smart Loads and Thermo-pads. Frequency and/or Temperature Equalizers in chip and coaxial packages.Appplications include commercial and Hi-Rel to 40 GHz.

Empower RF Systems www.empowerrf.com
High Power, Solid-State Amplifiers up to 6 GHz 10 to 2,000 Watts utilizing state of the art device technology, such as GaN. Amplifiers range from compact modules to complex, full rack systems with sophisticated monitoring and control functions. Applications include Transmitters, Electronic Warfare, Wireless Communications and EMI/RFI Testing, Designs for both Wideband and Narrowband appplications can be tailored to suit demanding peformance and environmental requirements.

FEI-Zyfer www.fei-zyfer.com.com
FEI-Zyfer designs and manufactures high-precision, GPS-disciplined Time and Frequency Reference systems, for use in military, government and commercial applications. Modular and fixed configuration systems are available in ruggedized and industrial versions.

Florida RF Labs www.rflabs.com
Chip and High Power Flanged Terminations, Attenuators and Resistors. Surface mount Hybrix™ Couplers, Power Dividers, Crossovers and DC Blocks.   Space reliability Semi-Rigid Cable Assemblies and High Performance flexible Cable Assemblies for test applications.

Hittite Microwave www.hittite.com
GaAs, Silicon and SiGe RFIC and MMIC devices to 110 GHz including Voltage Variable Attenuators, Parallel and Serial-Controlled Digital Attenuators, Mixers, Image Reject Mixers and Integrated Downconverters. MMIC SPST to SP8T Switches, Gain Blocks, Low-Noise Amplifiers, Driver Amplifiers, Power Amplifiers, Variable Gain Amplifiers and Broadband Distributed MMIC Amplifiers. Vector Modulators, IQ Modulators & Demodulators, Frequency Multipliers, Prescalers & Dividers, Digital Counters, Phase / Frequency Detectors, low Phase Noise Voltage Controlled Oscillators (VCO’s), Phase Lock Oscillators, fast-switching Synthesizers, Low phase noise Fractional-N Phase Lock Loop ICs and Integrated Assemblies. Peak and RMS Log Amp / Detectors, SLDVA's, and Track & Hold Amplifiers. Transimpedance Amplifiers and High Speed Fan Out Buffers, Flip Flops & Comparators. New! low cost T2000 0.7 - 8.0 GHz Synthesized Signal Generator for test applications.
IC products are available in various forms -Die (chip), Hermetic Hi-Rel Ceramic packages, as well as in low-cost plastic surface mount packages. Both RoHS and non-RoHS applications are supported. Most products offer FAST delivery from STOCK and can be ordered online at the Hittite web site.

Jennic Ltd www.jennic.com
Wireless microcontrollers for a broad range of applications, including highly integrated wireless microcontrollers with a focus on the IEEE 802.15.4 and ZigBee standards. Jennic combines all RF and Microprocessor circuitry on chip, thus providing unmatched performance, ease of use and fast time to market. A wide range of tools are available to support development of wireless data and control applications including Evaluation Kits, Protocols and Programming tools. Jennic's single chip IEEE 802.15.4 compliant transceiver with high performance 32-bit RISC CPU and rich user peripherals run on extremely low power (<1uA sleep) and provide large on-chip memory (up to 288 kB) and 100dB wireless link budget. Highly secure 128-bit AES encryption is included.

Krytar www.krytar.com
Ultra-Broadband Directional Couplers, Directional Detectors, Power Dividers and Hybrid devices to 65 GHz. Planar-doped and Zero-Bias Schottky Detectors. Precision coaxial terminations and between series adapters to 50 50 GHz. Low-Cost Battery operated CW Power Meter (100 KHz to 40 GHz).

MicroPower Direct www.micropowerdirect.com
MicroPower Direct is a leading vendor of very low cost power conversion products. MPD offers a full range of standard, modified, or custom dc/dc converters and ac/dc power supplies. With well over 2,000 products, their DC/DC line ranges from 1W to 40W and offers standard features such as wide input ranges, high I/O isolation levels, industry standard pin-outs, high MTBFs, and miniature packaging. MPD's AC/DC power supply line includes modular, enclosed, DIN rail  and open frame models. Standard features include universal inputs, multiple outputs, international approvals and a power range of 3W to 1,000W

Microsemi Microwave RFIS www.microsemi.com
Silicon & GaAs RF diodes & MOS capacitors: PINs, Schottkys, Varactors, Frequency Linear Tuning Varactors, SRD's & Noise Diodes. SOT23 plastic packaging available, as well as Enhanced Performance Surface Mount styles. MMSM Packaged Varactors and PINs can be "pick & placed", yet they exhibit extremely low parasitic capacitance and series inductance - <0.06 pF and <0.2 nH, repsectively. This makes them ideal for low cost applications up to > 10 GHz. RF Power Transistors; Bipolar, SiC & LDMOS; See www.microsemi-rfis.com for: Microwave and Millimeter-Wave Amplifiers, DLVA's, SDLVA's, Frequency Multipliers and Integrated Assemblies for Military and Commercial applications.  Solid State Microwave Power Amplifiers to 40 Watts CW for Satcom applications.  Permanent Magnet YIG Oscillators.

Microwave Filter Company www.microwavefilter.com
RF & Microwave filters from 5 Hz to 50 GHz. Filter types include Bandpass, Band Reject, Low-Pass, High-Pass, Multiple Pass Band, Diplexers, Multiplexers etc. Various technologies and packaging are employed: Coaxial, Waveguide, Surface Mount and PCB Thru-Hole Mount. MFC design custom filters using various techniques suited to the application - Tubular, LC, Cavity and Comblined Interdigital.

Noisewave www.noisewave.com
Noise generation devices, instruments and systems for Built-In Test, Measurement and Calibration appplications in commerical and defense markets up to 18 GHz. Products include: Noise Diodes, Modules and Calibrated Noise sources. Leaded, surface mount and connectorized packages are available. Precision Noise Generators for critical communcations systems testing such as Bit Error Rate, Noise Figure and Noise Power Ratio testing.

Pulsar Microwave www.pulsarmicrowave.com
Large selection of signal processing components for both standard and custom applications. High IP3 mixers for base station applications; Couplers, Hybrids and Power Dividers to 27 GHz. PIN Diode Attentuators, Phase Shifters, Modulators and Switches. Bias Tees for high current applications & RF Transformers. Cross-references to many Mini-Circuits™ devices or similar devices with improved electrical performance.

RFX Ltd. www.rfx.co.uk
Precision Crystal Oscillators up to 1.0 GHz, including VCXO, TCXO, OCXO and PLL designs. RFX supports timing requirements up to Stratum 3 / 3 E for Telecommunications applications. Ultra-small oven controlled crystal oscillators (OCXO) with fast warm up and low power consumption are available. Depending on the application, various outputs can be provided such as Sine Wave, CMOS, PECL etc. Standard OCXO's include designs based on SC-Cut crystals in surface mount packages with a stability to +/- 0.0005 ppm / Day.

Scenariotek www.senariotek.com
RF, Microwave Test & Switching Systems for Aerospace / Defense, Semiconductor Test and Wireless Communications applications. Rack Mount Frequency Converters & Test Translators. Application-specific solutions engineered to customer requirements.