Giga-tronics, Inc.
San Ramon, CA 94583
Oct 16, 2009 Covering 100 kHz to 50 GHz, 2400C and 2500B microwave signal generator models are available with Automation Xpress (AX) software that facilitates and accelerates creation of various test signals, including antenna scan modulation. AX, working in PC environment, aids setup of signal simulation scenarios. List mode, command-line interpreter with script and loop capability, and auto-programming capability also aid in developing and debugging test program sets.

Keithley Instruments, Inc.
Cleveland, OH 44139 1891
Oct 05, 2009 Used for design verification or production testing, Model 2920A provides signal generation bandwidth options up to 80 MHz with frequency range of 10 MHz to 4 or 6 GHz. MIMO testing system solution, which can tune to new frequency on DUT's operating band in 300 µsec or less, offers electronic attenuation and fast-tracking, automatic level control loop. Ultra Low Phase Noise option can provide phase noise levels of less than or equal to -135 dBc/Hz at 300 kHz offset on 2 GHz carrier.

Averna Technologies
Montreal (Quebec) H3C 2M7  Canada
Sep 30, 2009 URT(TM) v5.0 lets RF manufacturers generate, record, and play back common radio, video, and navigation signals. While GUI facilitates operation, feature set eliminates manual entry of waypoints to accommodate need for reduced scenario creation time and efficient TMC testing. NAVASIM Toolkit lets users create routes and scenarios using Tele Atlas maps, while G-SIM Toolkit offers GPS Simulator software designed for real-time GPS L1 C/A constellation simulation for up to 12 satellites.

B & K Precision Corp.
Yorba Linda, CA 92887
Sep 02, 2009 Able to produce nearly any possible waveform, single-channel Model 4076 and dual-channel Model 4079 provide frequency range from 1 µHz to 50 MHz for sine and square waveforms and up to 62.5 MHz in arbitrary mode. With 14-bit amplitude resolution and up to 4 million points of length, waveforms can be output in continuous, triggered, gated, or burst modes. Both arbitrary waveform/function generators include front panel keypad, graphical digital display, and GPIB or RS232 interface capability.

Integrated Device Technology, Inc.
Santa Clara, CA 95054
Sep 01, 2009 Supporting various standard chip sets used in embedded applications and output tht supports Serial ATA and PCI Express®, single-chip embedded clocks have life cycle of 5-7 yr. They are SMBus programmable and feature spread spectrum to reduce electromagnetic interference, preserving signal integrity. Clocks are offered in various packages, ranging from 48-72 pins and including SSOP, TSSOP, and MLF package types. Industrial temperature range versions are also available.

GAO Embedded Inc.
Toronto 12345  Canada
Aug 26, 2009 Designed for signal and system experiments, Model SSP2500 provides variety of digital signal sources controlled by DSP and output waveforms. Unit can be connected to computer via serial port to form virtual oscilloscope, allowing waveforms and spectrum of both original signals and processed signals to be displayed on screen. Equipped with JTAG interface, instrument can carry out DSP experiments such as mathematics operations, FFT, task scheduling, and thread management of DSP/BIOS.

Aeroflex
Irvine, CA 92618
Aug 21, 2009 Series 2023A features internal pulse generator option with min pulse width of 50 ns and max PRF of 10 MHz that simplifies test procedures in EMC and radar applications. Standard version provides an on/off ratio greater than 45 dB with rise/fall times less than 10 µs and operates over frequency range of 32 MHz to instrument's max frequency. Fast pulse option is specified from 100 kHz to max frequency, operates down to 9 kHz, and has on/off ratio greater than 80 dB with rise/fall times of 10 ns.

Spirent Communications
Calabasas, CA 91302
Aug 20, 2009 Designed for high volume production test applications for devices that use GPS/SBAS, GLONASS, and Galileo devices, Model GSS6300 provides remote control interface, facilitating integration into Automated Test Equipment environment. System can be upgraded in the field, from single constellation of GPS/SBAS to 2 or 3 constellation systems that include GLONASS and/or Galileo.

Maxim Integrated Products
Sunnyvale, CA 94086
Aug 11, 2009 Models MAX3627 and MAX3629 utilize low-noise XO and PLL architecture to generate high-frequency (312.5 MHz), low-jitter (0.14 psecRMS) clock signals from 25 MHz crystal or reference clock input. While MAX3627 offers 7 LVDS outputs and one LVCMOS output, MAX3629 has 5 LVDS outputs and 3 LVCMOS outputs. Both simultaneously generate 2 pin-selectable frequencies for Ethernet port clocking and MAC clocking, eliminating need for high-frequency oscillator and fanout buffer.

Quantum Composers
Bozeman, MT 59718
Jul 23, 2009 Model 9520 provides up to 8 independent digitally controlled channels with width, delay, rate, and amplitude control on each output and permits differing rates for all channels using clock-divider functions. Output modules selection array includes both TTL/CMOS with adjustable amplitude, 35 V high voltage electrical, and optical at either 820 or 1,310 nm. Unit offers dual inputs, functioning as dual triggers or trigger/gating through BNC or optical connections.

Quantum Composers
Bozeman, MT 59718
Jul 13, 2009 Including functionalities of digital delay generator and general purpose pulse generator, Model 9500+ eliminates need for combining multiple instruments to gate, trigger, delay, and time multiple devices in test system or experiment. Features include independent bursts, dividing by N with ability to assign different N to each channel, setting specific wait time after trigger, and selectively gating channels. Product offers timing resolution with widths and delays out to 1,000 sec.

Integrated Device Technology, Inc.
Santa Clara, CA 95054
Jul 10, 2009 Designed to reduce board space and maintain power efficiency, VersaClock(TM) III programmable timing devices offer design flexibility though 4 internal PLLs - each individually programmable and capable of generating 4 unique frequencies. EMI-reducing spread spectrum technology is available on 2 PLLs to ensure signal integrity, and I²C interface provides programmability during normal operation. Products generate frequencies from 5 kHz to 500 MHz and work with various output types.

Connor-Winfield Corp., The
Aurora, IL 60505
Jul 08, 2009 Designed for SONET/SDH/ATM applications, SFX-800G translates one input greater than 1 MHz into one of 8 selectable output frequencies between 10 MHz and 1.125 GHz. It is available as 3.3 V high precision PLL, and comes in 1.2 x 1.0 x 0.285 in. surface mount package. It supports most FEC rates such as 15/14 and 255/237, and provides jitter filtered, wander following output signal synchronized to Stratum or peer input reference signal.

Quantum Composers
Bozeman, MT 59718
Jul 06, 2009 Model 9530 combines timing properties of digital delay generators with versatility of general-purpose pulse generators to accurately synchronize laser system timing. With 19 in. 1U form factor and 100 MHz low-amplitude clock input, system allows use of photodiode signal directly from laser and all timing relative to laser frequency to be phase-locked. Other features include remote programmability, 10 ns period resolution over entire 20 MHz range, 8 independent outputs, and dual inputs.

Aeroflex
Irvine, CA 92618
Jun 24, 2009 With frequency range of 100 kHz to 6 GHz, 3021C and 3026C signal generators offer high output power up to +17 dBm for frequencies up to 3 GHz and 6 GHz, respectively. They are compact, high-precision PXI modular RF signal generators with integrated dual-channel arbitrary waveform generators suited for R and D manufacturing and design verification of RF components and systems. Units occupy 3 x 3 U PXI slots and achieve low DC power consumption of less than 50 W.

Atlona Technologies
San Jose, CA 95131
Jun 12, 2009 Designed to test A/V systems using SDI/HDSDI formats, AT-HDSDI500 features still and motion video test patterns, closed captioning test sets, and ability to test Vertical Ancillary Data Space. Broadcast professionals can test existing SDI infrastructures as well as compatibility when adding components, cameras, and cabling. Featuring 10-bit resolution, unit is capable of 1.485 Gbps, 1.4835 Gbps, and 270 Mbps bit rates and supports output resolutions from 525 @ 60 Hz to 1,080P @ 30 Hz.

Agilent Technologies, Inc
Santa Clara, CA 95051
Jun 12, 2009 Suited for aerospace, defense, and communications industries, PSG E8257D option 521 delivers +24 to +28 dBm specified output power over frequency range of 250 MHz to 20 GHz and eliminates need for amplifiers, couplers, and detectors. With typical max unleveled output power exceeding 1 W over large portion of frequency range, users and UUTs can be protected from high-power accidents with adjustable RF output hardware power clamp, which can be set from +15 to +33 dBm at output of PSG.

GAO Instruments Inc.,
Toronto   Canada
Jun 09, 2009 Offering AM and FM modulation functions, CPU-controlled Model GAO1502 is suited for research, development, and production testing of AM/FM receivers, civil-band transceivers, and radio remote-controlled devices such as toys and wireless telephones. With optional RS-232C and IEEE-488 interfaces, generator can be formed into automatic test system under control of host computer when combined with other instruments.

Agilent Technologies, Inc
Santa Clara, CA 95051
May 13, 2009 Providing RF signal generation and signal analysis up to 6 GHz, E6651A Test Set enables developers to test functionality of DUT's sleep and idle modes. Support for Mobile Station and Base Station initiated handover lets engineer check handover capabilities of MS prior to testing on real network. With support for pass through between E6651A and FreeRADIUS AAA server, engineers can perform functional test on MS's security features without testing on live network.

Texas Instruments, Inc. (TI)
Dallas, TX 75243-4136
May 08, 2009 Operating at less than 500 mW, CDCM61004 Series includes fully integrated voltage controlled oscillator that supports output frequency range of 43.75-683 MHz, allowing one device to cover multiple standards or multiple designs. Input crystal bypass mode allows direct tuning on reference, and output is selectable between LVPECL, LVDS, or 2-LVCMOS. Able to achieve integrated RMS jitter of 500 fs, generators are suited for data communications equipment.