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Communication Systems & Equipment ->
RF & Microwave Communication Systems & Equipment ->
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 Low-Jitter Frequency Synthesizers facilitate timing design.Maxim Integrated Products
Sunnyvale, CA 94086
Nov 09, 2009
Intended for high-speed systems, MAX3671/MAX3673 utilize low-noise VCO and PLL architecture to generate high-frequency (312.5 MHz), low-jitter (0.3 psRMS) clock signals from 62.5 MHz reference-clock input. They offer 9 phase-aligned LVPECL outputs, operate from 3.3 V ±5%, and may be configured through three 4-level control inputs. While MAX3671 simultaneously generates 2 different frequencies for both Ethernet port/MAC clocking, MAX3673 generates outputs for CPRI/UMTS reference clocking.
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Wireless Data Radios target solar power industry.Freewave Technologies, Inc.
Boulder, CO 80301
Oct 30, 2009
Featuring 101 x 51 x 13 mm footprint, Models MM2-HS-P/T provide over-the-air speed of 1.23 Mbps and do not require underground placement. Units feature RISC-based signal demodulation and GaAs FET RF front end with multi-stage surface-acoustic-wave filters. Spread spectrum technology prevents detection and unauthorized access; 128- and 256-bit AES encryption are available. Operating from -40 to +85°C, both radios support TCP, industrial-grade wireless security, and serial communications.
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 PLL/Synthesizer has low phase noise of -95 dBc/Hz at 10 kHz.Crystek Corporation
Ft. Myers, FL 33913
Oct 20, 2009
Housed in compact 0.582 x 0.8 x 0.15 in. SMD package, CPLL58-4240-4240 operates at 4,240 MHz with step size of 2,500 kHz and is programmed using standard 3 line interface (data, clock, and load enable). It integrates VCO and PLL in single package and needs only external frequency reference and supply voltages of 5 and 3 Vdc, respectively, for internal VCO and PLL. Second harmonic suppression is -15 dBc typical and minimum output power is 3 dBm.
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Switch Distribution Systems suit surveillance antennas.Giga-tronics, Inc.
San Ramon, CA 94583
Oct 16, 2009
Switch distribution systems are designed for low loss and high isolation of RF signals in multiple antenna surveillance systems with antennas that are switched to multiple receivers. Systems are nonblocking and allow any antenna to be switched to any receiver. Path loss and phase delay can be specified, measured, and tuned for phase matching in direction finding applications. Switch only, or switch plus splitter and/or distribution amplifier configurations are available.
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 PLL/Synthesizer comes in 0.6 x 0.6 x 0.15 in. SMD package.Crystek Corporation
Ft. Myers, FL 33913
Oct 14, 2009
Operating at 3,475 MHz with typical step size of 2,500 kHz, CPLL66-3475-3475 features typical phase noise of -95 dBc/Hz at 10 kHz offset with minimum output power of 3 dBm. It is programmed using standard 3 line interface (data, clock and load enable) and features second harmonic suppression of -15 dBc typical. Integrating VCO and PLL in single package, unit needs only external frequency reference and supply voltages of 3 V for PLL and 5 Vdc for VCO.
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 Power Amplifiers target EMC testing applications.Instruments For Industry, Inc.
Ronkonkoma, NY 11779
Oct 13, 2009
Available at power levels from 10-500 W, IFI CMC300 Series provides minimum of 300 W of CW power for 10 MHz to 1.0 GHz frequency range. Single-drawer units feature compact design measuring 10.5 in. H (depending on power level and options) x 19 in. W x 25.25 in. D. Amplifiers are suited for high power test requirements for pre-compliance testing, EMC testing, and all lab and test installations.
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Radio Communication System features auto-routing function.The Elbit Systems of America
Fort Worth, TX 76136-6969
Oct 09, 2009
Designed for military use, IRCS Integrated Radio Communication System enables direct voice and data communications among command posts and front-line echelons via radios and communication devices of various kinds, including VHF, HF, multi-channel radios, LAN, WAN, PABX, satellite, and cellular networks. System optimizes operational coordination and command and control, enabling commanders and decision makers to communicate directly with others across normal technology barriers.
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 PLL/Synthesizer operates from 3,900-4,300 MHz.Crystek Corporation
Ft. Myers, FL 33913
Oct 02, 2009
With typical step size of 2,500 KHz, model CPLL58-3900-4300 wraps VCO around PLL in 0.582 x 0.8 x 0.15 in. SMD package and requires only external frequency reference and supply voltages. It is programmed using standard 3-line interface - data, clock, and load enable - and exhibits typ phase noise of -95 dBc/Hz @ 10 kHz offset with min output power of 3 dBm. VCO voltage is 5 Vdc, PLL voltage is 3 Vdc, and second harmonic suppression is -15 dBc typ.
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Software Defined Radio targets 4G wireless applications.ElementCXI
Milpitas, CA 95035-8046
Sep 24, 2009
Programmable and reconfigurable nGEN Elemental Computing Array platform is designed for multi-mode, multi-band, and multi-functional 4G wireless applications. It enables users to develop applications as software, which then can be modified, replaced, and managed for deployment of new standards and feature sets. System is built around massively parallel, multi-threaded ECA architecture, which provides accelerated, high-data rate, and low latency processing.
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Mobile Radio operates in VHF frequency band.RELM Wireless
West Melbourne, FL 32904
Sep 23, 2009
KNG M150 operates in VHF frequency band (136-174 MHz) and addresses requirements of government and public safety professionals. Features include touch-screen operation, class-A performance, durable construction. M150 is also available in 100 W high-power configuration that extends the radio's reach with additional signal strength. It is also upgradeable to P25 Trunking.
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 COTS Tools aid in custom microwave solution development.VTI Instruments Corporation
Irvine, CA 92614
Sep 18, 2009
Addressing challenges associated with custom microwave design and deployment, EX7000 Microwave Switching Subsystem provides open platform COTS core that can be configured for custom applications. Access to thousands of components and data sheets using Broadband Integrated Design Wizard enables custom design to be defined and configured in less than one day. All subsystems leverage LXI, and ready-to-use application-specific GUI is automatically generated from design documents.
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X-Band Radar System offers self defense for surface ships.Raytheon Co.
Waltham, MA 02451-1449
Sep 16, 2009
Offering multi-tracking, target-illuminating system, AN/SPY-5 can simultaneously search, detect, and precisely track multiple surface and air threats. X-band energy is generated by MK 73 solid-state transmitter system. Providing full 360° azimuth coverage via three 120° beam faces, open architecture, phased-array radar system offers self defense capability for small and large surface ships operating in littorals and other maritime environments.
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 Portable Radio weighs 3.5 lb and measures only 10½ in.Milwaukee Electric Tool Corp.
Brookfield, WI 53005-2550
Sep 10, 2009
Featuring shock absorbing ABS polymer and steel construction, M12(TM) cordless radio is suited for use in job sites, limited work spaces, trailers, work benches, maintenance vehicles, and outdoor activities. Weatherproof aluminum speakers produce rich, full sound, while built in weather sealed MP3 compartment protects MP3 players and other audio devices connected to docking portal.
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FM Radar detects obstacles, helps avoid railway collisions.ELVA-1
Riga Latvia
Aug 31, 2009
Developed for use on various industrial vehicles, 94 GHz Industrial Distance Sensor leverages FMCW radar technology to provide accurate detection in adverse conditions such as narrow railway tunnels or environments with dust, smoke, fog, or rain. In railway environments, it can differentiate between stationary/moving trains, automobiles, people, or other obstructions and trigger different levels of alert or action. Radar has 3 mm wavelength and narrow (less than 1°) detection beam.
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Wireless Ethernet Bridge offers 5 Mbps throughput.Avalan Wireless Systems Inc.
Palo Alto, CA 94303
Aug 31, 2009
Delivering 100 W of effective isotropic radiated power and 20 independent non-overlapping RF channels, AW5800HTP-PAIR is suited for wireless connections to IP-based megapixel surveillance cameras. Unit offers line-of-sight connection up to 15 miles away without loss of bandwidth, security, or performance. Product delivers machine to machine communications for security applications, access control, industrial automation, remote sensing, and remote control markets.
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 PLL/Synthesizer operates from 1,800-1,860 MHz.Crystek Corporation
Ft. Myers, FL 33913
Aug 28, 2009
Housed in 0.582 x 0.8 x 0.15 in. SMD package, Model CPLL58-1800-1860 only requires external frequency reference and supply voltages for internal phase lock loop and voltage controlled oscillator. Typical phase noise is -103 dBc/Hz at 10 kHz offset with minimum output power of 3 dBm. VCO voltage is 5 Vdc and PLL voltage is 3 Vdc. Programmed using standard 3-line interface, device is suited for telecommunications, computers, radio equipment, and base stations.
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First Responder Radio has trunked and conventional features.EF Johnson Technologies, Inc.
Irving, TX 75038-2401
Aug 25, 2009
Hybrid IP25(TM) wide area conventional infrastructure system enables first responders to roam between trunked and conventional systems. Seamless roaming and mobility eliminate need for dispatchers to manually patch calls between 2 systems. Project 25-compliant solution utilizes fully distributed, switchless architecture that promotes system scalability and interoperability while also eliminating single point of failure.
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Radios offer high-speed option for military applications.Freewave Technologies, Inc.
Boulder, CO 80301
Aug 20, 2009
Featuring RISC-based signal demodulation with matched filter, Models MM2-HS-T and MM2-HS-P are capable of over-the-air speed of 1.23 Mbps. GaAs FET RF front end with multi-stage surface-acoustic-wave filter offers combination of overload immunity and sensitivity. Measuring 50.8 x 36 x 9.6 mm, MM2-HS-T includes TTL interface, while MM2-HS-P, measuring 101 x 51 x 13 mm, features high-speed Ethernet interface, which supports TCP wireless security and serial communications.
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 PoE Splitter targets security and IT applications.Phihong USA
Fremont, CA 94539
Aug 17, 2009
Designed to be mounted adjacent to Ethernet device, 21 W Series POE21-240 provides 24 V at 0.875 A for powering security cameras, wireless network access points, IP telephones, and IP servers. Gigabit-compatible unit divides power and data and converts PoE source to regulated DC power source. Available in non-vented case with 10BASE-T, 100BASE-T, and 1000BASE-T data rates, splitter is isolated from PoE source by 1,500 Vac and has full OCP and OVP-protection.
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 Wireless Ethernet Radio can directly connect to I/O modules.Phoenix Contact
Harrisburg, PA 17111 0100
Aug 17, 2009
Suited for integration into new or existing PLC, SCADA, or DCS systems, 900 MHz busable Trusted Wireless Ethernet (TWE) radio RAD-ISM-900-EN-BUS allows user to collect I/O without remotely located PLC or I/O data concentrator. Bused I/O is made accessible to network using MODBUS protocol, while multiple master function creates redundancy and wireless failover connections if master or host radio is not accessible. Applications include tank level, pressure, and temperature monitoring.
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(Showing headlines 1 - 20) more ....
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