Rohde & Schwarz GmbH & Co
  Germany
Aug 29, 2008 With SMF-K27 option, Model SMF100A enables users to configure pulse trains with short rise and fall times for radar specific developments and tests. Option SMF-K28 offers alternative of performing power analyses, such as compression point measurements using signal generator. Results can be read, stored, and displayed as diagram. In addition, power versus frequency value can be measured to test frequency response.

Berkeley Nucleonics Corp.
San Rafael, CA 94901
Aug 28, 2008 Featuring up to 8 timing channels with programmable logic and 10 ns edge resolution, Model 725 coordinates, integrates, and synchronizes complicated setups. Up to 8 Trigger Inputs can be logic signals, switches, transducers, interlocks, sensors, computer commands, and gauges. With timerPRO virtual instrumentation software, user can customize and save complex setup parameters on Windows-Based computer. Graphical interface lets users address complex channel-to-channel relationships.

Connor-Winfield Corp., The
Aurora, IL 60505
Aug 21, 2008 Fully compliant with ITU-G.813 and Telcordia GR1244 and GR253, Model STC5230 offers single chip solution for timing source in SDH, SONET, and Synchronous Ethernet network elements. It accepts 12 reference inputs and generates 9 independent synchronized output clocks, and offers 2 independent timing generators, T0 and T4, for Synchronous Equipment Timing Source (SETS). Available in TQ100 package, device operates with external OCXO or TCXO as its MCLK at 20 MHz.

Exar Corp.
Fremont, CA 94538
Aug 20, 2008 Housed in 20-pin TSSOP package, Model XRT91L33 operates at 166/622 Mbps SONET/SDH data rates. Single-channel OC-3/-12 Clock and Data Recovery Device can generate all clocks from 19 MHz crystal oscillator, as well as detect and generate various alarms and status outputs to provide immediate alerts and complete fault coverage. On-chip power regulation provides noise and crosstalk immunity to optimize performance that is critical to SONET/SDH applications.

National Instruments Corp.
Austin, TX 78759-3504
Aug 14, 2008 Complemented by NI PXIe-1075 18-slot high-bandwidth chassis, NI PXIe-5663 can perform signal analysis from 10 MHz to 6.6 GHz with up to 50 MHz of instantaneous bandwidth, while NI PXIe-5673 delivers signal generation from 85 MHz to 6.6 GHz and up to 100 MHz of instantaneous bandwidth. Offering operating range of 0-50°C, PXI Express chassis has PCI Express lanes routed to every slot providing up to 1 Gb/s per-slot bandwidth and up to 4 Gb/s total system bandwidth.

Saelig Co., Inc.
Fairport, NY 14450
Aug 13, 2008 Suitable for automated test environments, Model APSIN3000 offers resolution of 0.001 Hz from 9 kHz up to 3.3 GHz. It weighs less than 6 lb and is packaged in 6.7 x 4.7 x 8.7 in. enclosure. Broadband generator features remote access capability via RJ-45 LAN interface, configuration from provided GUI software or standard web browser, and integration into larger automated test systems. Options include internal rechargeable batteries for more than 3 hr of portable use.

Agilent Technologies, Inc
Santa Clara, CA 95051
Aug 13, 2008 Models N5161A and N5162A MXG ATE analog and vector RF generators are designed for R&D and manufacturing engineers who define, develop, and optimize wireless network and mobile communications test systems. Model N5161A provides CW and analog modulation, while model N5162A supports multitude of digital modulation types up to 6 GHz. Delivering output powers of +23 and +16 dBm with option 1EA, units offer specified ACPR performance of -71 dBc for single-carrier W-CDMA up to +5 dBm.

Maxim Integrated Products
Sunnyvale, CA 94086
Aug 05, 2008 Achieving -57 dB PSNR to minimize jitter degradation in noisy power-supply environments, MAX3622 utilizes low-noise VCO and PLL architecture to generate two 0.14 psRMS clock outputs from 25 MHz crystal resonator. It integrates LVPECL and LVCMOS buffers to provide 125 MHz LVCMOS and 156.25 MHz LVPECL output frequencies simultaneously. Specified over 0-70°C commercial temperature range, unit operates from 3.3 V ±5% and is available in lead-free, 16-pin TSSOP package.

Berkeley Nucleonics Corp.
San Rafael, CA 94901
Jul 31, 2008 Suited for users who need multiple channels of timing to gate, delay, synchronize, or pulse various components to research experiment, entry-level Model 505 provides up to 8 fully defined pulse channels with 10 ns resolutions for both delay and width. Gate widths as narrow as 10 ns are also achievable.

Spirent Communications plc
Crawley   United Kingdom
Jul 21, 2008 Signal generator unit, Spirent GSS8000, is used to test advanced satellite navigation technologies such as GPS, Galileo, and GLONASS. Design permits various configurations - from GPS L1 up to multi-RF output and/or multi-constellation test systems - and supports processing rates as low as 4 ms with pseudorange accuracy at 1 mm for various scenarios. Applications include testing Global Navigation Satellite System (GNSS) receivers, systems, and application performance.

Quantum Composers
Bozeman, MT 59718
Jul 10, 2008 With 19 in. 1U form factor and 100 MHz low amplitude clock input, Model 9530 allows use of photodiode signal directly from laser and phase-lock all of system timing relative to laser frequency with low jitter. It features remote programmability with RS232, USB, and Ethernet, internal rate generator with 10 ns period resolution over entire 20 MHz frequency range, and dual gate and/or trigger inputs. Programmable unit provides up to 8 independent width and delay outputs.

Aeroflex Laboratories
Plainview, NY 11803
Jul 01, 2008 With frequency range of 1 MHz to 3 GHz, Model 3020C PXI has wideband width modulation up to 90 MHz for broadband communications standards or multi-carrier test applications as well as RF output power from -120 to +6 dBm. It incorporates dual-channel arbitrary waveform generator for supplying complex modulated signals, and is supplied with 0.5 GB of memory supporting up to 128 M x 16 bit I and Q samples. The 3020C can perform high-speed switching in less than 250 µs when in list mode.

Keithley Instruments, Inc.
Cleveland, OH 44139 1891
Jun 27, 2008 With DSP-based software-defined radio architecture, Model 2820 RF Vector Signal Analyzer and Model 2920 RF Vector Signal Generator allow users to test WiMAX in any frequency band between 400 MHz and 4 GHz. They support 802.16e mobile WiMAX Wave 2 testing with up to 4 x 4 MIMO channels. SignalMeister(TM) v2.0 PC-based object-orientated waveform creation tool allows engineers to create highly complex signals required for RF testing and is optimized for MIMO signals.

Berkeley Nucleonics Corp.
San Rafael, CA 94901
Jun 27, 2008 With 2-trigger option, Model 575 allows user to sync, delay, gate, and trigger other devices. Channels have burst, duty cycle, single shot, and multiplexed output capabilities. Offering separate gate and separate external trigger input as standard, generator enables user to disable outputs of entire unit or individual channels when external triggering.

Silicon Laboratories
Austin, TX 78727
Jun 26, 2008 Capable of generating any output frequency from crystal/reference clock input with 0.3 picosec jitter generation, Model Si5319 Any-Rate Precision Clock is suited for high performance timing applications. It accepts any frequency from 2 kHz to 710 MHz and generates any frequency from 2 kHz to 945 MHz and select frequencies to 1.4 GHz. Supporting free-run mode of operation, IC is available in 6 x 6 mm, 36-lead QFN package and 3 speed grades based on maximum output clock frequency.

AnaPico AG
Zürich   Switzerland
Jun 10, 2008 With 0.001 Hz resolution, APSIN3000 CW signal generator has frequency range of 9 kHz up to 3.3 GHz. It offers RF power that is settable from -50 to +13 dBm, and phase noise as low as -125 dBc/Hz at 1 GHz and 20 kHz offset. Able to perform simultaneous frequency and power switching in less than 2 ms, 2.5 kg unit allows remote access via its LAN interface. Generator operates with stable temperature compensated 100 MHz reference (OCXO) and can be phase-locked to external reference.

Maxim Integrated Products
Sunnyvale, CA 94086
May 15, 2008 Utilizing low-noise VCO and PLL architecture, Model MAX3674 generates 5 ps RMS jitter output up to 1,360 MHz from low-frequency reference clock provided by on-board crystal oscillator or external LVCMOS clock. Unit provides 2 differential LVPECL outputs for same or different frequencies. I²C-compatible interface enables fine-tuning of output frequency for frequency-margining testing. Housed in 48-pin LQFP package, device operates from 3.3 V ±5% supply and is specified over -40 to +85°C range.

Integral Systems, Inc.
Lanham, MD 20706
Apr 29, 2008 Featuring modular architecture and software-defined nature, Telemetrix® 400TSS telemetry simulator and signal generator supports commercial and Government telemetry signal waveforms. Output frequency ranges include L- and S-Band RF, 70 MHz IF, and baseband telemetry and/or command data. While frequency sweeping enables receiver testing against simulated dynamics, variable output amplitudes enable testing of acquisition and lock thresholds, AGC performance, and fading performance.

Aeroflex Laboratories
Plainview, NY 11803
Apr 21, 2008 Avionics Test Bench and Avionics Test Studio address test compatibility for avionics navigation/communications. Utilizing Aeroflex 3000 Series PXI modules, Avionics Test Studio can generate avionics signal from 100 kHz up to 6 GHz, and can be used as bench-top instrument or within ATE environment. Available in 2 configurations, Avionics Test Bench offers ATB-3000 that includes touch-screen PXI chassis with built-in controller and 3025C RF signal generator and synthesizer module.

National Semiconductor Corp.
Santa Clara, CA 95051-0695
Apr 14, 2008 Available in 5 x 5 mm 32-pin LLP® package, Model LMH1982 clock generator with genlock delivers HD clock output jitter of 40 ps peak-to-peak, and offers reference clocks for video ADCs, DACs, and FPGA transceivers. It provides 2 LVDS output clocks with selectable frequencies for SD (27 or 67.5 MHz) and HD (74.25, 74.25/1.001, 148.5, or 148.5/1.001 MHz) resolutions. Unit operates from 3.3 and 2.5 V supplies and supports NTSC/525i, PAL/625i, 525p, 625p, 720p, 1080i, and 1080p video timing.