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Communication Systems & Equipment ->
Satellite Communication Equipment
Satellite Communication Equipment
(Showing headlines 21 - 40) 1 2 3 4 5 6 7 8 9
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Communications System enables broadband at sea.KVH Industries, Inc.
Middletown, RI 02842
May 20, 2009
Measuring 10.5 in. dia x 12 in. high, TracPhone® FB150 maritime satellite communications system may be used on leisure and commercial vessels, fishing boats, and government vessels as small as 40 ft. Inmarsat FleetBroadband-compatible antenna is fully stabilized and offers IP data connections up to 150 Kbps as well as simultaneous voice and SMS service support. Use of Inmarsat I4 satellite constellation promotes years of reliable service around globe.
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GPS Timing Receiver keeps systems in sync.Trimble Navigation Limited
Sunnyvale, CA 94085-3913
Apr 17, 2009
With Trimble® Resolution-SMT(TM) GPS Receiver, system integrators can add precise GPS to many products or systems to provide location, Coordinated Universal Time, and synchronization. Automatic self-survey ensures accurate reference position, while Overdetermined Timing Mode provides accurate 1 pps synchronized to GPS/UTC within 15 ns. Housed in 19 x 19 x 2.5 mm shielded module, single-sided Resolution-SMT comes in tape-and-reel package for pick-and-place manufacturing processes.
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Router Board powers portable and mobile applications.iDirect Technologies
Herndon, VA 20171
Apr 14, 2009
Featuring Direct Sequence Spread Spectrum technology, iConnex e850mp Satellite Router Board supports military-grade security specifications, including AES encryption, TRANSEC, FIPS 140-2, and X.509 digital certificate encryption and automatic over-the-air key exchange. When combined with bi-directional satellite antenna, e850mp extends high-speed data, voice, and video connectivity to wide range of small form-factor portable and mobile solutions.
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Portable Satellite Terminal offers multiband capability.SWE-DISH Satellite Systems AB
SOLNA S-171 06 Sweden
Mar 25, 2009
Featuring Ku band capability with X and Ka band upgradeability, FA120KS 1.2 m Fly-Away Terminal delivers high-bandwidth voice, video, and data communications. Intuitive PC GUI guides operator through steps of deployment, communication, and stowing, while 1-button start initiates automatic point-and-shoot satellite acquisition using built-in GPS receiver, compass, and inclinometer. System meets full requirements for U.S. military Combat Service Support and MIL-STD-810F environments.
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GPS LNA Module features integrated SAW filter.RF Micro Devices, Inc.
Greensboro, NC 27409-9421
Feb 13, 2009
Designed for use in GPS receivers, Model RF2815 integrates low noise amplifier with low noise figure of 0.85 dB, surface acoustic wave filter, and supporting components in 3.3 x 2.1 x 1.0 mm, RoHS-compliant module. Unit features 13.5 dB gain, +8 dBm IIP3, and CMOS-compatible shutdown mode. Current consumption is tunable via single resistor. With both cellular- and PCS-band rejection characteristics, SAW filter equips module for non-concurrent and simultaneous GPS operation.
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Modular Antenna offers 4-in-1 functionality for vehicles.Laird Technologies - EMI
St. Louis, MO 63045
Jan 29, 2009
Supplied as 2-part assembly, Shark Fin provides simultaneous SDARS, GPS, AMPS, and PCS antenna coverage in one package. Base antenna, installed on car in factory, houses SDARS and GPS patch antenna elements, including electronics' multiple LNA stages. Shark Fin-style antenna radome has height of 65 mm and houses combined AMPS and PCS antenna element. Base module has low-profile (16 mm) design, and assembly is designed to fit multiple vehicle platforms with various roof curvatures.
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Ku-Band Antenna optimizes TV reception, even in rough seas.Intellian Technologies USA, Inc.
Irvine, CA 92618
Jan 21, 2009
Compact i4P marine satellite TV antenna is designed to maximize quality of reception in places with linear polarization satellites. Automatic skew angle control system eliminates need for manual adjustment and device includes Wide Range Search (WRS) algorithm to find and hold signals. Compatible with all satellite services, FCC- and CE-approved system features vertical and horizontal polarization and operates in ±25° rolls and ±15° pitches, in temperatures from 5-130°F.
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IF Amplifier is digitally programmable.Linear Technology Corp.
Milpitas, CA 95035-7417
Jan 08, 2009
Featuring 48 dBm OIP3 (output 3rd order intercept) at 200 MHz, LT5554 enables high dynamic range performance in ADC systems. It settles in less than 5 ns from gain change, while gain is digitally controlled from 2-18 dB by 7-bit parallel word, producing 0.125 dB steps gain control granularity. Powered from single 5 V supply, unit draws nominal supply current of 200 mA, has gain accuracy of ±0.1 dB from -40 to 85°C, and comes in 32-lead, 5 x 5 mm QFN surface mount package.
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Software builds real time data server.Magellan Systems Corp.
San Dimas, CA 91773
Dec 18, 2008
With Real Time Data Server Software, land surveying companies can use GNSS equipment to build their own direct IP RTK corrections server. Program will collect corrections sent by GNSS base station and act as gateway to make correction data available to any rover that connects to software. Base can be permanent with direct/local connection to RTDS, or roaming with connection to RTDS through GPRS. Using GPRS communication link instead of radios eliminates radio propagation issues.
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Amplifier features programmable gain and offset.Texas Instruments, Inc. (TI)
Dallas, TX 75243-4136
Dec 03, 2008
Incorporating one-wire, UART-compatible digital serial interface, PGA308 amplifies sensor signal and provides digital calibration for zero and span. Using auto-zero techniques, device achieves precision and noise over extended industrial temperature range of -40°C to +125°C and has operating voltage of 2.7-5.5 V. Amplifier can store 7 banks of one-time programmable memory of gain and offset calibration parameters.
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 Satellite Radio Antenna Packages simplify distribution.Crestron Electronics, Inc.
Rockleigh, NJ 07647
Nov 24, 2008
Satellite antenna packs aid distribution of satellite radio channels from one Crestron outdoor antenna to multiple tuners using standard RG-6 cable. While SRD-ANT-1-PAK supports one tuner and SRD-ANT-4-PAK supports up to 4, both offer 200 ft range for each tuner. One tuner and high-gain line amplifier are included with SRD-ANT-1LD-PAK, which offers 300 ft range, just as SRD-ANT-8-PAK, which features two 4-way amplified splitters and supports up to 8 tuners (expandable to 16).
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AGPS Receiver features 29 sec cold start TTFF.SkyTraq Technology, Inc.
Hsinchu City 300 Taiwan
Nov 19, 2008
Housed in 10 x 10 x 1.1 mm package, Venus634LPx features cold start sensitivity of -148 dBm, tracking sensitivity of -161 dBm, and full-power tracking current of 23 mA. Device contains GPS front-end, 65-channel GPS/AGPS baseband processor, 0.5 ppm TXCO, RTC crystal, LDO regulator, and passive components. Compatible with active and passive antennas, receiver enables continuous navigation in harsh environments such as urban canyons and under deep foliage.
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Antenna Test Receiver suits aerospace/wireless industries.Agilent Technologies, Inc
Santa Clara, CA 95051
Nov 07, 2008
With data-acquisition speed of 400,000 data points/sec simultaneously on each of its 5 receiver channels, PNA-X Measurement Receiver features optional Fast-CW mode that enables 500-million-point data buffer. It offers receiver dynamic range of 134 dB at 10 Hz IFBW, point averaging mode for reducing trace noise, and 10.4 in. touch-screen display with zoom and click-and-drag markers. Other features include Open Windows XP OS, 8 USB connectors, LAN and 2 GPIB, and TTL I/O control port.
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Antennas are suited for 2.45 GHz applications .Murata Electronics North America, Inc.
Smyrna, GA 30080
Nov 07, 2008
LDA31 Hand ANC Series standardized antennas can be optimized on customer's board by using specific land pattern and grouping of external inductors and capacitors. Based on Murata's high-Q dielectric ceramics, they are suited for GPS, Bluetooth, Zigbee, and WLAN 2.45 GHz applications in devices such as mobile phones, PDAs, headsets, and portable media players. Feeding method makes antennas stable and immune to changes in environment near antenna.
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Miniature GPS Antenna is designed for slim handsets.Sarantel
New York, NY 10023
Oct 27, 2008
Aimed at mobile handset manufactures, Sarantel LBS Pro delivers positional accuracy and performance essential for hands-free pedestrian navigation. LBS (Location-Based Services) antenna optimizes performance in urban environments with tall buildings and does not lose energy and detune when held close to body, allowing phone users to keep phones in pocket while listening to turn-by-turn instructions through headsets.
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 Amplifier offers voltage range of -150 to +150 V.Falco Systems
Amsterdam 1082 LV Netherlands
Oct 15, 2008
Model WMA-280 provides voltage precision of 20.0 x amplification ±0.1%, low output noise of 300 microV rms, and bandwidth of DC - 100 kHz. It can be used for precise positioning of MEMS devices, with EO-modulators, as piezo driver, beam steering components, and ultrasonics. Allowing to be interfaced with all common voltage sources and generators, unit can be used both differentially and with its standard BNC input connector.
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Satellite Terminals expand wideband tactical communications.Harris Corp.
Rochester, NY 14610
Oct 15, 2008
Designed to military standards (MIL-STD-810F) for operations in harsh environments, RF-7800B Broadband Global Area Network tactical satellite terminals extend capability of transmission/reception of TOP SECRET global wideband data communications. They provide end-to-end Type-1 HAIPE-certified security when linked to Falcon III manpack radios or SecNet 54® encryption modules and can also be utilized as stand-alone terminals in other configurations to extend voice and data connectivity.
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 Amplifier has switchable high gain of 1,012 and 1,013 V/A.Laser Components, inc.
Santa Rosa, CA 95403
Oct 08, 2008
Featuring low noise current of 0.18 fA/square root of Hz, Model LCA-2-10T allows measurement of currents in femto to pico Amp range. It comes in miniaturized, rugged aluminum housing that optimizes EMI shielding. Unit is suited for amplification of small currents close to DC generated by high impedance sources such as photodiodes, PMTs, ionization, and particle detectors. Applications include spectroscopy, photodiode amplification, A/D converters, and digital voltmeters.
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GPS Antenna targets mobile handset manufacturers.Sarantel
New York, NY 10023
Oct 06, 2008
Based on PowerHelix filtering technology, Sarantel LBS Pro will not lose energy and de-tune when held close to body, making it suitable for hands-free pedestrian navigation. Device includes integrated balun, which isolates it from device ground plane and rejects common mode noise from conducted power on device chassis. To optimize performance between tall buildings, antenna has beamwidth in excess of 130°, allowing it to pick up satellites close to horizon.
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Demodulator Subsystem simultaneously handles 9 TDMA channels.Hughes Network Systems, LLC
Germantown, MD 20876
Oct 03, 2008
HX and HN Systems are enhanced via Wideband Configurable Demodulator Subsystem (CDS), featuring capability to simultaneously demodulate multiple TDMA channels on 36 MHz satellite transponder. Housed in 1 rack-unit enclosure, initial CDS implementation supports simultaneous demodulation of up to 9 channels. This promotes rack space conservation, operational flexibility, as well as power conservation for hub equipment of HX and HN Systems.
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