Gao tek Inc.
Toronto M1B 2K4  Canada
Sep 02, 2008 Designed and manufactured for CATV system installation and testing, GAO8385 Signal Level Analyzer can test CATV signal levels in both channel and frequency modes. In scan mode, it can scan all channels and store signal levels, and in spectrum mode, it can carry out spectrum display and test for certain frequency ranges. Portable analyzer can measure CATV TILT, C/N, and trunk cable voltage. Large LCD clearly displays all test results.

Agilent Technologies, Inc
Santa Clara, CA 95051
Sep 02, 2008 E5071C is offered with 20 GHz frequency range option for evaluating 3rd harmonics of passive components in WLAN, WiMAX(TM), UWB, or any 4G technology. Model E5092A test set is used to evaluate multiport devices for front-end modules in cellular handsets or WLAN devices. It provides up to 22 port measurements and can be used with Measurement Wizard Assistant software to simplify complex system setups. Both models feature user interfaces compatible with existing solutions.

Gao tek Inc.
Toronto M1B 2K4  Canada
Aug 20, 2008 Model GAOAV3620 RF Integrated Vector Network Analyzer performs accurate measurement of amplitude, phase, and group delay in RF networks, and can also measure time domain and frequency conversion components. Features include configurable upper and lower limits measurement, LCD display, and simultaneous display of 4 channels (maximum 8 testing curves).

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.

Sunrise Telecom Inc.
San Jose, CA 95119
Mar 19, 2008 Using lab-grade spectrum analyzer, RealWORX(TM) Web monitors ingress and RF performance for RF CATV and broadband communications services. It can monitor above 65 MHz, helping operators to detect laser clipping, and can also detect and capture extremely low level RF impairments such as transients, CPD, and noise floor degradation. Web-based platform constantly monitors upstream and downstream channel performance, alerting operators to impairments before they have serious effects.

Aeroflex, Inc.
Wichita, KS 67215
Feb 20, 2008 In addition to various RF test and analysis tools, 3500 hand-held 1 GHz Radio Test Set is available with RF spectrum analyzer option that provides instantaneous display of RF frequency spectrum. This option can measure signal levels down to -136 dBm. Operation includes span ranges of 10 kHz to 5 MHz and effective resolution bandwidth as small as 19 Hz. Marker functions are available to measure power in specified bandwidth.

Tektronix, Inc.
Beaverton, OR 97077
Feb 08, 2008 Model RSA3300B Real-Time Spectrum Analyzers feature 15 MHz capture bandwidth and 70 dB Spurious Free Dynamic Range (SFDR). Featuring 36 MHz bandwidth, RSA3408B devices offer 8 GHz dc frequency coverage and 73 dB SFDR. Both analyzers feature DPX(TM) waveform image processor technology, which displays live spectrum by processing over 48,000 spectrum measurements/sec and provides intensity-graded persistence display that holds anomalies until eye can see them.

Bird Technologies Group
Solon, OH 44139
Jan 24, 2008 Employing full color, indoor/outdoor viewable high-resolution display, Model SH-36S SignalHawk Spectrum Analyzer offers radio frequency spectrum analysis as well as intended and interfering signals measurement. It allows setup of parameters such as frequency, amplitude, and markers, and graphically displays signal amplitude vs. frequency. Suited for wide range of applications, hand-held device comes with USB drive that stores 90,000 traces.

Advantest America Corp.
Santa Clara, CA 95054
Nov 01, 2007 Designed for OPENSTAR® T2000 test platform, 12 GHz Wideband Signal Generator/Analyzer features 32 RF signal I/O ports per module. It offers 16-device simultaneous testing of RF devices consisting of 4-8 ports, and supports 4-device parallel testing or 16-port multi-band RF devices. By using module in combination with existing 800 Mbps digital, 500 mA DPS, and base-band waveform digitizer generator modules, all RF SoC device signal tests can be conducted on single test system.

Perytons
Nes Ziona 74100  Israel
Oct 09, 2007 With capability to analyze and track multiple network sessions that coincide in time, Perytons15.4(TM) protocol analyzer for IEEE® 802.15.4 wireless protocol can sort sessions by frequency, PAN ID, or request-reply association. Results are presented on 2D Time-Frequency view. Extensive message analysis toolbox offers message properties display showing field values description and meaning. Unit is designed for on site debugging where various devices are operating in same unlicensed band.

Aeroflex Laboratories
Plainview, NY 11803
Sep 25, 2007 Configured for cellular, wireless data, RFIC, and general purpose wireless test applications, RF measurement system is comprised of PXI 3000 Series hardware modules, PXI Studio software with measurement plug-ins, and PXI instrument chassis. PXI modules offer frequency range coverage to include HF, VHF, and UHF, while PXI Studio can be used to simultaneously generate and analyze complex modulated signals. Measurement plug-ins help PXI Studio analyze WiMAX OFDMA signals.

Aruba Networks, Inc.
Sunnyvale, CA 94089
Aug 01, 2007 Enterprise Analyzer works in conjunction with Aruba's Adaptive Radio Management and wireless access points to troubleshoot Wi-Fi network problems and detect, identify, and classify unauthorized devices, sources of radio interference, and radio jammers. In new installations analyzer can help plan around sources of interference, while in existing networks product ensures that Wi-Fi spectrum is available for its intended purpose. Spectrum analysis is provided through specialized sensors.

Tektronix, Inc.
Beaverton, OR 97077
May 25, 2007 From hunting for RF interference to checking indoor/outdoor signal quality and coverage, RF Scout handheld interference hunting unit provides tools necessary to support network optimization activities. RF benchmarking capability lets users make multiple measurements at multiple frequencies in one physical pass. Also, multiple carrier signals can be captured and analyzed with different measurements taken for each signal for competitive benchmarking.

Agilent Technologies, Inc
Santa Clara, CA 95051
Apr 05, 2007 While offered as entry-level portable test solution, 3 GHz N9320A features measurement speed of 9.2 ms at non zero span and -148 dBm DANL with pre-amp that helps detect low-level signals and determine true characterization of devices. RBW of 10 Hz to 1 MHz helps distinguish close signals and understand circuit, and +13 dBm TOI helps reduce effects of instrument distortion on DUT. One-button measurement functionality facilitates operation, and USB ports aid in data transfer.

Agilent Technologies, Inc
Santa Clara, CA 95051
Feb 09, 2007 DigRF v3 digital serial stimulus and analysis tools enable cross-domain solutions for handset integration teams, RFIC developers, and BBIC developers. Agilent N4850A 312 Mbps digital acquisition probe and Agilent N4860A 312 Mbps digital stimulus probe, designed for 16800/900 series logic analyzers, let development teams integrate digital and RF measurements to promote product characterization. Internal operations analysis correlates uC and DSP operation to DigRF v3 traffic.

Agilent Technologies, Inc
Santa Clara, CA 95051
Feb 09, 2007 Designed for microwave network analysis from 10 MHz to 26.5 GHz, Model PNA-X offers single-connection solution for 2-tone and swept LO measurements. Configurable 2- or 4-port network analyzer can also operate as RF measurement hub for amplifiers and frequency converters. With 2 internal signal sources, 40 dB power sweep range, built-in pulse modulator, and signal combiner, unit can perform wide range of measurements along with harmonic and compression measurements.

Computer Modules, Inc.
San Diego, CA 92127
Jan 02, 2007 Measuring 5.3 x 2.42 x 1.06 in., DiviCatch RF-C transport stream capture and analysis tool measures RF reception quality and tests broadcast coverage. Unit combines demodulation, recording, and analysis capabilities in addition to stream forwarding over IP and MPEG-2 monitoring. Bundled with software that provides real-time constellation diagram to indicate broadcast signal quality, product also includes RF and ASI inputs as well as MPEG-2 and RF analysis software.

ENENSYS Technologies
Rennes 35700  France
Dec 21, 2006 Integrating tuner and demodulator, DiviCatch RF-C can tune cable modulated signal and perform analysis measures at RF, modulation, and transport levels. Bundled software provides graphical display of constellation, instantly representing signal quality. SNR, MER, and EVM measurements also lend to accurate indications. In addition to RF input, product features ASI input to support live or scheduled stream recording, stream forwarding over IP, and MPEG-2 monitoring.

Keithley Instruments, Inc.
Cleveland, OH 44139 1891
Nov 15, 2006 Designed to work with Model 2910 RF Vector Signal Generator, Model 2810 RF Vector Signal Analyzer uses software-defined radio architecture with 500 MHz digital signal processor to enable data acquisition and processing. Unit features greater than 30 MHz of 3 dB measurement bandwidth with 20 MHz of flatness within 1 dB. In addition to decomposing waveform into constituent frequencies, unit offers ability to decompose digitally modulated signals into I and Q phase components.

Agilent Technologies, Inc.
Palo Alto, CA 94303
Oct 16, 2006 ENA Series E5071C 2- or 4-port RF network analyzer evaluates RF components and circuits from 9 kHz to 8.5 GHz. With trace noise of 0.004 dB rms at 70 kHz IFBW and measurement speed of 39 ms at 1601 points, 2-port full cal, analyzer facilitates testing of EMC-related applications as well as automotive, wireless communications, aerospace, defense, and medical applications. Features include 500 kHz IFBW sweep speed and trigger out capability for synchronizing external instruments.