Crystek Corp. - Fort Myers, FL
Manufacturer
ISO 9001:2000 certified. Manufacturer of frequency synthesizers with data, clock & lock enable interfaces. Specifications of frequency synthesizers include 1,600 MHz to 4,240 MHz frequency, phase noise up to -103 dBc/Hz, 10 KHz to 2,500 KHz step size & -40 degrees C to +85 degrees C operating temperature. Frequency synthesizers are suitable for PLL (phase lock loop) & VCO (voltage controlled oscillator), digital radio equipment, satellite & personal communications system, base station, portable radio & test instruments. Custom designed frequency synthesizers are also available. RoHS compliant.
Brand Names: Crystek
www.crystek.com/home/microwavetech/featured...

Mini-Circuits - Brooklyn, NY
Manufacturer
RF/Microwave frequency synthesizers from 160 - 7800 MHz. Certified ISO 9001, RoHS & environmental compliance ISO 14001, & aerospace AS 9100 certified.
www.minicircuits.com/products/Synthesizers....

Satellink, Inc. - Garland, TX
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of frequency synthesizers. Applications for aerospace, electronics, telecommunications, telemetry, & radar industries.
www.satellink.com/

NuWaves Engineering - Middletown, OH
Manufacturer, Custom Manufacturer
Custom manufacturer of frequency synthesizers. Available in frequencies ranging from 330 MHz to 550 MHz with 40 dB attenuation control. Capabilities include RF design & engineering, EMI/RFI consulting, radio frequency (RF) planning, link simulation, research & development, reverse engineering, project management, product reconfiguration, site surveys & feasibility studies.
nuwaves-ltd.com/products/synthesizer-rf-sig...

Pentek - Upper Saddle River, NJ
Manufacturer
Manufacturer of special function board products including frequency synthesizers. Frequency synthesizers such as multi-frequency clock synthesizers, programmable multi-frequency clock synthesizers & clock/sine synthesizers are available. Frequency synthesizers are available in PCI, PCIe, cPCI, PMC & VPX form factors & different system specifications.
www.pentek.com/products/ProductsBy.cfm?Sear...

PTS/Programmed Test Sources, Inc. - Littleton, MA
Manufacturer
Frequency Synthesizers

Signal Technology Corp. - Sunnyvale, CA
Manufacturer
Single Loop, Multi-Loop

EM Research, Inc. - Reno, NV
Manufacturer
Manufacturer of high frequency, low phase noise frequency synthesizers.

Guide Technology Inc. - Sunnyvale, CA
Manufacturer
Manufacturer Of Test & Measurement Equipment Semiconductor ATE

Synergy Semiconductor Corp. - Santa Clara, CA
Manufacturer
Manufacturer of semiconductors.

Communication Techniques, Inc. - Whippany, NJ
Manufacturer, Custom Manufacturer
Manufacturer Of Communication Systems, Electronic Components

Silicon Laboratories Inc - Austin, TX
Manufacturer
RF Wireless

Itt Aes Microwave Systems - Lowell, MA
Manufacturer
Manufacturer of low phase noise frequency synthesizers.

Cybernetic Micro Systems - San Gregorio, CA
Manufacturer
Intelligent Waveform

MITEQ, Inc. - Hauppauge, NY
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified Custom Manufacturer & Distributor of frequency synthesizers & oscillators that meet military specification with standard features such as low power dissipation & 1 kHz step size; fixed LO frequencies, custom step sizes & custom frequency bands among available options.

JHP Industrial Inc. - Syracuse, NY
Manufacturer, Custom Manufacturer, Service Company
Microwave/EMC/EW Components Systems & Sub Systems Plumbing & Heating, Carpet

Chase Scientific Co. - Langley, WA
Manufacturer
TTL Output

Test Equipment Connection Corp. - Lake Mary, FL
Distributor, Service Company
Distributor of frequency synthesizers including direct & indirect synthesizers. Frequency synthesizers are small, compact & in solid state. Specifications include frequency range from 0.01Hz. to 13MHz. Calibrated output is also available with 0.01 dB resolution over range of plus 26.99 dBm to minus 66.99 dBm. Oscillators, phase-locked to harmonics of a standard frequency are used for indirect method. Microwave frequency synthesizer & synthesized RF signal generator are also available.
Brand Names: Aeroflex, Agilent, DBM

Fujitsu Microelectronics Inc. - Sunnyvale, CA
Manufacturer
Manufacturer of frequency synthesizers.

Melexis Inc. - Concord, NH
Manufacturer
Manufacturer of semiconductors & integrated circuits for the automotive electronics market.

Zubiel RF Systems, Inc - Monument, CO
Custom Manufacturer
Manufacturer Of Custom Wireless Products For The Commercial & Military Industries Including Wireless Data Links, Frequency Synthesizers, Transmitters, Receivers & Rf Modems.

PPM Instruments - Cleveland, OH
Manufacturer, Custom Manufacturer
Manufacturer of synthesized frequency generators capable of creating low distortion sine waves over the range of 0.1 Hz to 1 MHz. Output sine wave amplitude can be set to any value between 1 mV & 10 V rms into a 600 ohm load. Frequency & amplitude are selectable by a front panel keypad, adjustable rotary encoder, or an IEEE- 488 interface via a rear panel connector. Selected frequency & amplitude are displayed on a two line vacuum fluorescent display.

Synergy Microwave Corp. - Paterson, NJ
Manufacturer
Manufacturer of integrated frequency synthesizers.

DSPCon Inc. - La Palma, CA
Service Company
Chanell Clock

Aeroflex Laboratories - Plainview, NY
Manufacturer, Custom Manufacturer
Manufacturer of fast switching frequency synthesizers.