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Communication Systems & Equipment ->
RF & Microwave Communication Systems & Equipment
RF & Microwave Communication Systems & Equipment
(Showing headlines 501 - 520) << 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 ...
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 C-Band Fixed Frequency Synthesizer operates at 6,900 MHz.Z-Communications, Inc.
San Diego, CA 92126
Jun 15, 2009
Supplied in 0.60 x 0.60 x 0.13 in. package, RoHS-compliant SFS6900A-LF delivers typ output power of 3 dBm with VCO voltage supply of 5 Vdc while drawing 33 mA (typ) and phase locked loop voltage of 3 Vdc while drawing 11 mA (typ) over 0° to +70°C range. This single-frequency synthesizer features typ phase noise of -90 dBc/Hz @ 10 kHz offset and typ sideband spurs of -65 dBc as well as typical second harmonic suppression of -20 dBc.
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 GigE Microwave Radio Systems offer ETSI platform.Exalt Communications Inc.
Campbell, CA 95008
Jun 12, 2009
Serving 7-40 GHz ITU/ETSI bands, EX-s Gigabit Ethernet (GigE) carrier-class, split-mount microwave radio systems offer mobile operators and enterprises backhaul upgrade flexibility and functionality. They enable smooth TDM to IP migration and support mobile network evolution from 3G to HSPA/4G/LTE. With capacities from 20-365 Mbps per carrier, point-to-point systems offer hitless and errorless adaptive coding and modulation that maximize spectrum utilization and availability.
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 Receiver Subsystem combines high-speed ADCs and drivers.Linear Technology Corp.
Milpitas, CA 95035
Jun 12, 2009
Housed in 11.25 x 15 mm LGA uModule® package, Model LTM9002 combines dual 14-bit ADC sampling up to 125 Msps, anti-aliasing filters, fixed gain differential ADC drivers, and 12-bit trim DACs. Dual IF/baseband receiver subsystem achieves 90 dB isolation at 140 MHz input frequency. Overall gain is typically 26 dB and varies less than 0.1 dB between 2 channels. Utilizing multi-layer substrate, package shields sensitive analog lines from digital traces to minimize digital feedback.
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 Surface Mount Pin Diode Switches handle 100 W C.W. RF power.Aeroflex / Metelics, Inc.
Sunnyvale, CA 94085
Jun 12, 2009
Offered in asymmetrical and symmetrical SP2T topologies, MSW2000 switches incorporate high voltage PIN diodes and passive devices within ceramic substrate. They function in 2 frequency bands; 20-700 and 400-4000 MHz, and are available in compact surface mount packages measuring 8 x 5 x 2.5 mm. Capable of operating at +5, +28, and +50 Vdc power, units are suited for use in high power switch applications up to 4 GHz, and applications requiring high volume, solder re-flow manufacturing.
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 Common Mode Choke EMI Filter integrates ESD protection.ON Semiconductor, LLC
Phoenix, AZ 85008
Jun 09, 2009
Suited for high-speed data lines, NUC2401MN combines common mode EMI filtering with ESD protection to ±12 kV. Unit operates in temperatures from -40 to +85ºC, and provides Machine Model and Human Body Model ESD ratings of 1.6 kV and 16 kV, respectively. Maxi peak pulse current rating is 19 A, and max clamp voltage is 10 V at peak current of 5 A. Cutoff frequency for common mode noise reduction is 40 MHz and common mode impedance at 100 MHz and 500 MHz is 200 W and 500 W, respectively.
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Fixed Reader Antenna Panel suits agriculture applications.GAO RFID Inc.
Toronto Canada
Jun 09, 2009
When used in conjunction with 134.2 kHz DSP long-range fixed RFID readers(GAO212007), 134.2 kHz ASA fixed reader antenna panel (GAO312002) provides system to read HDX and FDX RFID transponders with excellent reading distance even under harsh conditions. Operation is efficient and stable due to construction and resistance against typical environmental influences. Applications include those requiring long distance identification and large read volumes.
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Wireless Radio connects vehicle monitoring system to LAN.Keytroller Inc.
Tampa, FL 33614
Jun 09, 2009
Providing communication between KEYTROLLER LCD vehicle monitoring system and WiFi a/b/g LAN, CYBERWIRE WiFiR enables users to download event log data, program device, and send text messages directly to machine from host PC within facility. Equipment data is transmitted to WiFi access points, which direct data through hard-wired network and KEYPATROLLER client server software where it is filtered, graphed, and evaluated. Secure data access is assured with WEP, WPA, or WPA2 encryption.
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Digital EMI/EMC Receiver complies with CISPR 16-1-1.Teseq, Inc.
Edison, NJ 08837
Jun 04, 2009
Able to be configured as single- or 4-channel click meter, 30 MHz PMM 9010 offers flexible measurement parameters on frequencies up to 6 GHz that meet all current industry testing standards. It uses A/D conversion and DSP to eliminate aging of critical parts that could degrade measurement accuracy and provide stable performance. Modular unit shows all click details and mandatory reporting parameters in real-time with reports generated via included PC software.
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 Optical Repeater Module is designed for WCDMA networks.GAO Tek Inc.
Toronto M1B2K4 Canada
Jun 02, 2009
Offered with 9.6 and 19.2 kbit/sec data rates for selection, RF module monitors and controls optical output power, LD bias current, received optical power, input and output RF signal power of Master, received FSK signal power and RF Gain control through MCU. Features included are linear analog PD with high sensitivity and high power DFB laser, low noise, linear RF amplifier, as well as built-in Bi-Di components and FSK monitor.
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Indoor Antenna provides circular polarization.GAO RFID Inc.
Toronto Canada
Jun 02, 2009
Compatible with any 902-928 MHz reader, GAO326003 UHF 902 MHz RFID indoor antenna is suited for any application that requires circular polarization for transponder reading/excitation. Encapsulated within glass fiber reinforced plastic housing, antenna is waterproof and provides VSWR typically less than 1.2:1, yielding return loss better than 20 dB.
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 Multiplexers target high-density CCTV applications.ComNet
Danbury, CT 06810
Jun 01, 2009
Available for use over multimode or single mode optical fiber, F32V8DT/R(M)(S)1 Series video/data multiplexer transmitters/receivers support 32 channels of video with 8 channels of bi-directional serial data. Units offer 10-bit RS250C Short-Haul Quality video performance and can transport video up to 20 km between locations. Series is suited for applications such as airports and parking garages, which require large number of CCTV cameras and may have remote control center.
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Fixed Frequency Synthesizer has low phase noise at 11 GHz.Z-Communications, Inc.
San Diego, CA 92126
May 27, 2009
Operating in X-band at 11,000 MHz, SFS11000Z-LF single-frequency signal source features self-locking mechanism with lock detect. Typical phase noise is rated at -84 dBc/Hz @ 10 KHz offset, with typ reference spur suppression of -70 dBc. Supplied in 1 x 1 x 0.22 in. package, RoHS-compliant product delivers typ output power of 0 dBm with VCO voltage supply of 5 Vdc while drawing 90 mA (typ) and PLL voltage of 3 Vdc while drawing 11 mA (typ). Typ second harmonic suppression is -15 dBc.
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Wireless Industrial Radio transmits data up to 60 miles.Freewave Technologies, Inc.
Boulder, CO 80301
May 11, 2009
Offered as board level product or in enclosure, 900 MHz Model FGR2 features 6-30 Vdc operating voltage, multiple interface options, and temperature range from -40 to +75°C. Unit provides selectable 115.2 and 153.6 kbps speeds, RISC-based signal demodulation with matched filter, and both noise filtering and interference handling. Using spread spectrum technology, radio prevents detection and unauthorized access, and is available with 256-bit AES encryption.
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Mobile Phone Antenna can be enclosed in all-metal cases.Pulse Engineering, Inc.
San Diego, CA 92128
May 07, 2009
Pulse capacitive-feed antenna can be used in mobile phones operating at 900/1,800/1,900/2,100 MHz and supports several antenna manufacturing technologies, such as flexible printed wiring board, laser direct structuring, and molded interconnect device. Antenna radiator is placed at outside surface of phone chassis and is fed by capacitively coupled feed circuit. All available antenna function is utilized with no loss of signal performance.
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RFID Antennas feature low-profile design with 3-axis coil.Grupo Premo
Barcelona Spain
May 01, 2009
Suited for RFID transponder applications from 20-134.2 kHz, 3DC11LP-0247J, 3DC11LP-0477J, and 3DC11LP-0720J antennas consist of 3 coils oriented to x-, y-, and z-axis coordinates and windings over one common core. Isolation between axes is higher than 25 dB. At 13 x 11.6 x 3.6 mm, units incorporate plastic cap on tap and around coil, offering maximized sensitivity to magnetic fields. Applications include passive keyless entry systems, tire pressure monitoring systems, and access control.
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 Antenna suits 2.4 GHz WiFi, PCS, and DCS applications.L-Com, Inc.
North Andover, MA 01845
Apr 29, 2009
Featuring 3 x 6 in. footprint, Model HG2405P-135 provides wide angle 2.4 GHz coverage of area, while minimizing occurrence of multipath. It is available with 4 connector versions: type N female, type N male, reverse polarity SMA plug, and reverse polarity TNC plug with optional cable lengths to meet any requirements. Antenna is suited for installation in offices, health facilities, educational settings, industrial sites, and retail complexes.
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RF Scanner supports LTE and EvDO operation.Ascom (Sweden) AB
Göteborg SE-402 76 Sweden
Apr 28, 2009
Providing simultaneous multi-band and multi-mode RF measurements, Long-Term Evolution Scanner supports LTE baseband scanning in 700 MHz bands while supporting EvDO scanning of 850/1,900 MHz bands. Software-Defined Radio solution is fully programmable and provides both received signal strength indication and technology-specific baseband decoding. Featuring out-of-band signal rejection, RoHS-compliant scanner is suited to carriers deploying 4th generation broadband wireless data networks.
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QAM-RF Module suits video on demand applications.ARRIS
Suwanee,, GA 30024
Apr 28, 2009
Designed for D5 Universal Edge QAM solution, QPM 8DX4 Module has 4 ports, each capable of outputting up to 8 QAM channels that meet DOCSIS DRFI specification. Configuration of each RF output is flexible, allowing support for multiple services on single channel, on multiple channels within bonded serving group, or on different modules in D5 UEQ. D5 UEQ with QPM 8DX4 installed supports up to 192 Annex B QAM 256 channels and 144 Annex A QAM 256 channels with software Release 3.0.
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WiMAX Antenna is suited for machine to machine communication.Panorama Antennas Ltd
London United Kingdom
Apr 27, 2009
WiMAX range of antennas are designed to provide efficient infill and improved terminal coverage for real world applications such as wireless internet access, machine to machine data transfer, and smart metering. Antenna systems help improve performance of WiMAX networks operating MIMO technology.
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Embedded Radios are offered in 1.3 GHz and UHF bands.Freewave Technologies, Inc.
Boulder, CO 80301
Apr 23, 2009
Measuring 50.8 x 50.8 mm and weighing 21 g, MM2-M13 (1.3 GHz) and MM2-MU (UHF) suit space- and weight-critical applications such as sensors, Unmanned Aerial Vehicles (UAVs), and Unmanned Ground Vehicles (UGVs). Both backwards-compatible solutions, which operate from 8-32 Vdc, offer slave/repeater functionality and offer 230.4 kbps max throughput. Serial and Ethernet interfaces are provided, and max transmitter power of 2 W (1 W for MM2-M13) results in 60+ mile range.
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