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Communication Systems & Equipment
(Showing headlines 641 - 660) << 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 ...
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 Wideband Microwave Amplifier features 62 dB isolation.Mini-Circuits
Brooklyn, NY 11235
Jun 13, 2011
Measuring 0.75 x 0.74 x 0.46 in., 5-20 GHz Model ZX60-24+ features internal compensating circuitry for high gain, flat response of 24 dB ±1.3 dB typical. Two-stage unit, designed for 50 W SMA coax systems, comes in gold-plated package with nickel-plated brass cover and unibody construction. Operating on 5 Vdc, coaxial amplifier is suited for applications ranging from microwave radio and radar to military communications, satellite communications, and countermeasures.
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Digital Video Analyzer automates HDMI tests.National Instruments Corp.
Austin, TX 78759-3504
Jun 13, 2011
Featuring NI PXI Express architecture, NI Digital Video Analyzer provides configuration-based test steps that automate measurements of HDMI features, including 3D video, HDMI 1.4 protocol, and picture quality analysis. Unit combines with NI Picture Quality Analysis software to precisely measure streaming audio and video quality. Engineers can analyze streaming video for defects such as macroblocking, stuck frames, and audio drops, which single-frame static image analysis cannot detect.
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Digital Monitor enables one-touch inspection recordings.RIDGID
Elyria, OH 44035
Jun 10, 2011
Able to record still images and video with one touch from user, SeeSnake® CS-10 features video and image playback as well as auto-log recording method with automatic file compression. SeeSnake® HQ software, included, consists of PC-based program that allows images and video of inspection to be imported and stored on computer for sharing via various means. Also, monitor's 12.1 in. size and daylight readability promotes clear viewing and diagnosis of line blockages via SeeSnake cameras.
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Dual Broadband RF Mixer draws 300 mW/channel.Linear Technology Corp.
Milpitas, CA 95035
Jun 10, 2011
To address high-density footprints of multimode 4G RRH (Remote Radio Head) MIMO receivers, LTC5569 offers 26.8 dBm IIP3 and operating frequency range of 300 MHz to 4 GHz. IC comes in 4 x 4 mm QFN package and can be configured to operate on any cellular band from 700 MHz to 2.7 GHz. It also features conversion gain of 2 dB and noise figure of 11.7 dB as well as inputs that can withstand strong in-band blocking interference signals without significantly degrading noise figure.
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Wireless Conference Telephone features integrated Bluetooth®.Revolabs, Inc.
Maynard, MA 01754
Jun 09, 2011
Designed for small- to mid-sized conference rooms, executive offices, and SoHo environments, Revolabs FLX(TM) features 128-bit encryption and support for both analog and IP. Microphone and speaker support wide band audio ranging from 80-11,000 Hz. Variety of microphones are available to match caller's needs, including lapel microphone worn by 1 person, omni-directional tabletop microphone for 6-10 participants, and directional tabletop microphone that enables audio capture from 2-3 people.
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Wireless Call Systems monitor healthcare facilities.RF Technologies, Inc.
Brookfield, WI 53005
Jun 08, 2011
Available in 3 options, Code Alert® Quick Response® Wireless Call Solutions monitor living spaces, common areas, and perimeters of care facilities. Premiere solution is UL 1069 Edition 7 certified for hospital signaling and nurse call equipment and can pinpoint location of resident who requires attention. Computer-based Plus model is suited for facilities where room level location of residents is not required. Quick Response S, suited for smaller facilities, accommodates up to 30 call devices.
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Bluetooth Chips offer low energy solution for consumer devices.Broadcom Corp.
San Jose, CA 95110
Jun 07, 2011
InConcert® Model BCM20702 adds Bluetooth low energy (BLE) into PCs and consumer electronics, while BCM20733 brings Bluetooth Enhanced Data Rate to remote controls and human interface devices, enabling voice commands and gestural remote control. Integrating memory and security, units also have SmartAudio® technology that provides wideband speech capabilities to support VoIP calls. Units also support digital TV applications as well as notebook PCs that read BLE sensors.
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Base Station Wideband Antenna suits multi-path environments.Laird Technologies
Chesterfield, MO 63017
Jun 07, 2011
Operating in 2.3-2.7 GHz frequency band with 18 dBi gain at 2.5 GHz and +45° and -45° polarization, SKS230065-18N-001 base station wideband dual sector antenna is designed for high-density wireless network coverage in mobile and fixed applications. Matching of radiating elements and feed network allows for maximum pattern control in elevation. Optimized for maximum ratio combining, 2 Type N-f connectors at bottom facilitate installation.
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 Fiber Optic ST Duplex A/B Switch supports dual wavelengths.Electro Standards Laboratories
Cranston, RI 02921 3403
Jun 06, 2011
Employing MEMS-based switches, QuickSwitch® Model 6190 enables users to access 2 separate devices, ports A and B, via device connected to Common port of switch. Unit supports multimode, 50/125 micron fiber with wavelengths of 850 nm and 1300 nm. Local control is via front-panel pushbutton, and remote access is by way of RS-232 commands sent through Remote Serial Port or by optional GUI. Users can remotely monitor status, control switch functions, lock front panel use, and query status.
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PLL Synthesizer IC incorporates on-chip VCO.Analog Devices, Inc.
Norwood, MA 02062-9106
Jun 06, 2011
Supporting dual output ports, Model ADF4351 allows implementation of fractional-N or integer-N operation continuously over frequency range of 35-4,400 MHz. Device features rms jitter of 0.3 ps and typical EVM of 0.4% at 2.1 GHz. For applications that require isolation, RF output stage can be muted. Housed in 32-lead LFCSP package, synthesizer operates from 3.0-3.6 V and can be powered down when not in use. Unit includes analog and digital lock detect and switched bandwidth fast-lock mode.
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Fiber Optic Splitters are designed for long-term stability.LEONI Fiber Optics Inc
Williamsburg, VA 23188
Jun 06, 2011
Designed as monolithic components for telecom wavelength range, Planar Lightwave Circuits (PLCs) include single-mode 1 x N and 2 x N broadband splitters with up to 64 channels. Products are primarily used in passive optical distribution networks in subscriber loop of telecommunication networks (FTTH). Other applications of RoMack splitters are measuring systems, laser systems, and special PLCs with optical functions.
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 USB WiFi Modem Module supports extreme operating temperatures.Radicom Research
San Jose, CA 95131
Jun 03, 2011
WiFiHU series supports wireless 802.11b/g/n through USB 2.0 interface. With protocol stack and 1TX/2RX MIMO antenna technology, device achieves over-the-air data throughput to 300 Mbps downstream and 150 Mbps upstream PHY rates (40 MHz) or 150 Mbps downstream and 75 Mbps upstream (20 MHz). This 1.0 x 1.1 x 0.25 in. module comes in 2 versions: WiFiHU-a with built-in dual-chip antennas, and WiFiHU-c with 2 U.FL connectors to attach antenna cables and antennas.
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 Infrared Temperature Sensor has wireless transmitter.Omega Engineering, Inc.
Stamford, CT 06907
Jun 02, 2011
Combining remote IR sensor and radio wireless transmitter in weather-resistant NEMA 4X enclosure, Model UWIR-2-NEMA transmits process temperature, ambient temperature, signal strength, and battery status. Non-contact unit measures temperature from 0-1,000°F and features adjustable emissivity from .10-1.0. Included software converts user's PC into multi-channel chart recorder or data logger. To extend battery life, Model UWIR-2-NEMA includes sleep mode.
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Wi-Fi Bluetooth Chip supports Windows® and Android systems.Broadcom Corp.
San Jose, CA 95110
Jun 02, 2011
Designed for PCs, notebooks, and netbooks, BCM43142 InConcert® Combo Chip supports single stream IEEE 802.11n and Bluetooth 4.0 + HS. Device combines Wi-Fi Direct connectivity with proximity-based pairing. Wi-Fi Direct enables devices to communicate directly with one another without interacting with access point. Available in 68-pin QFN package with integrated power amplifiers and low noise amplifier, 40 nm chip uses PCIe interface for Wi-Fi and USB interface for Bluetooth.
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SatCom Network System targets virtual network operators.The Elbit Systems of America
Fort Worth, TX 76136-6969
Jun 02, 2011
With InterSKY® VNO(TM)-S2 Hybrid Broadband Satellite Communications solution, Virtual Network Operators (VNO) can expand network capabilities and capacity throughout rural areas with limited communication infrastructure. Platform enables VNOs to provide single-hop international level Internet, long distance services, and in-country local termination. As demand increases, VNOs located in main HUB, through on-site VNOs located in specific countries, can develop into full-scale broadband SatCom operators.
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 Power Quality Meter complies with IEC 61000-4-30 standard.Schweitzer Engineering Laboratories Inc.
Pullman, WA 99163
Jun 01, 2011
Providing IEC and ANSI 0.2 Accuracy Class billing data, Model SEL-735 includes waveform capture, harmonic measurements, and data logging function. Advanced model additionally features high-order harmonics, sample rates, detailed power quality reports, and Ethernet. Integration with energy management software from SEL and others helps users cut energy bills.
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ZigBee Smart Energy Module targets metering and control.ByteSnap Design Ltd
Birmingham B31 2TS United Kingdom
Jun 01, 2011
ZigBee® module ZMM-01 combines metering and control features in one platform and also provides RTC accurate up to 2 ppm. By implementing the ZigBee Smart Energy protocol, module can use command-set specified by standard to control energy equipment within home or office. Module is based on ZigBee radio-on-a-chip that integrates IEEE 802.15.4/ZigBee wireless transceiver with ARM Cortex-M3 microcontroller, able to run the ZigBee Smart Energy protocol and application code while consuming just 30mA.
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Industrial Wireless Modem provides transparent data link.CalAmp Corp
Oxnard, CA 93030
Jun 01, 2011
Suited for private networks operating across VHF, UHF, and 900 MHz licensed spectrum, Guardian(TM) Data Modem provides high-speed serial connectivity that enables remote monitoring and control of utilities, oil and gas, and other industrial applications. Narrowband unit offers user-selectable data rates of 4,800, 9,600, and 19,200 bps with single radio store-and-forward operation, software-programmable channel bandwidth, on/off-line diagnostics, and programmable external I/O interface.
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HD Video Conferencing Service integrates diagnostic tools.Nefsis Corporation
San Diego, CA 92123
Jun 01, 2011
Nefsis® video conferencing cloud provides all resources necessary for multipoint HD video mixing, firewall and proxy traversal for desktops, live collaboration tools, and network diagnostics. Latter, which includes tests for bandwidth, latency, and routing, provides tools for network assessments, optimizing video conferencing performance, and troubleshooting.
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IP Packet Exchange Solution targets interconnect providers.Sonus Networks
Chelmsford, MA 01824
Jun 01, 2011
Integrating both NBS9000(TM) and NBS5200(TM) session border controllers, IP Packet Exchange Solution suits both fixed and mobile markets. Solution supports signaling interworking, wireline, wireless, and high-definition (HD) media transcoding, 3GPP standards conformance, IPV4/IPV6 transport and services interworking. It allows IPX Providers to offer ENUM services.
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