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RF & Microwave Communication Systems & Equipment|
RF & Microwave Communication Systems & Equipment
(Showing headlines 81 - 100) << 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ...
Multipurpose RF Receiver allows master transmitter programming.
Inglewood, CA 90301
Nov 06, 2012
Intended for access control applications, model 8040 uses superhetrodyne RF circuit for optimal receiving range, has built-in selector switch that facilitates programming, and offers low power draw operating mode to accommodate demands of solar power applications. Dry contact relay is provided for door or gate operator activation or for magnetic or electric door strike release, and unit is also programmable for 26-, 30-, or 31-bit weigand output.
Fixed Frequency Synthesizer has low phase noise.
San Diego, CA 92126
Nov 05, 2012
Model SFS4000C-LF features phase noise of -102 dBc/Hz at 10 kHz offset and typical sideband spurs of -65 dBc. Single frequency, RoHS-compliant synthesizer has 2nd harmonic suppression of -15 dBc and is phase locked at 4,000 MHz while using 10 MHz reference. Running off 5 Vdc supply and 3.3 Vdc PLL chip voltage, 0.60 x 0.60 x 0.22 in. coaxial resonator delivers output power of 0 dBm into 50 Ω load. Product operates over temperature range of -25 to +90șC.
IEC Power Inlet, Line Filter delivers optimal attenuation.
Santa Rosa, CA 95403
Oct 24, 2012
Designed for currents up to 15 A, 5123 series offers attenuation and dimensions that meet demands for interference suppression in IT, medical, test and measurement, as well as industrial equipment. Combination power entry module integrates EMC filter directly at line input, providing optimal effect on electromagnetic compatibility, while broad metal flange optimizes contact area, which maximizes filtering and shielding effects. Snap-in, screw-in, or studded assembly options are available.
Wireless Module features switchable antenna output.
Chesterfield, MO 63017
Oct 18, 2012
Available in 2 maximum conducted output powers of 125 mW and 50 mW, RM024 Range-Amplified MultiPoint Wireless Module features FHSS protocol for optimal interference and multipath immunity. Client/server architecture allows for more than 16 million clients to be addressed and communicating within network. Backward compatible with LT2510 module, RM024 is suitable for machine-to-machine applications, sensing and control networks, and long-range, low-bandwidth digital signage.
Front End Receiver targets portable ultrasound applications.
Sunnyvale, CA 94619
Oct 17, 2012
Available in 128-lead TQFP package with heat slug, Model MD3872 provides 8 channels, each with SPI-programmable low noise amplifier, voltage-controlled attenuator, programmable gain amplifier, anti-aliasing filter, and 12-bit 50 MHz ADC. LNA gain can be set to 14 or 18 dB; input range can be up to 480 mV peak-to-peak; and PGA gain can be set to 1 of 4 discrete values: 23.5, 29, 34.5, or 40 dB. In addition, VCA can be continuously varied by control voltage from -47 dB to maximum of 0 dB.
Wireless Arduino Shield provides 200 m range.
Saelig Co., Inc.
Pittsford, NY 14534
Oct 03, 2012
With eRA-Arduino-S900 shield, Arduino boards can communication wirelessly with other eRA module-equipped Arduino boards or PC hosts, using proprietary easyRadio technology operating in 915 MHz ISM band. Host Arduino boards can send and receive up to 180 bytes of half-duplex data per packet, seamlessly delivered to all other hosts within range. Measuring 2.7 x 2.0 x 0.4 in., shield is powered by host Arduino’s 5 V, consuming 25/35 mA in idle/transmit.
UHF Transmitter closes power class gap in DVB-T/-T2 networks.
Rohde & Schwarz Canada, Inc.
Ottawa, ON K2V1C7
Oct 03, 2012
Designed for power classes up to 10 W, RS MLx helps optimize coverage of DVB-T/DVB-T2 networks and affords flexibility when selecting installation site. Modular solution measures 250 mm deep, integrates up to 6 transmit channels in one system, and offers flexible configuration options for various applications and receiving conditions. Transport stream can be fed via coaxial cable or satellite; UMTS is also supported for monitoring broadcast operations.
Custom Plastic Radomes are manufactured to OEM specification.
Mayfield Plastics, Inc.
Sutton, MA 01590
Oct 01, 2012
Available in sizes from 18 x 18 in. to 46 x 46 in. with thicknesses from 0.250–0.387 in., Custom Plastic Radomes conceal antennas and other electronic equipment, protecting them from elements and minimizing air drag. Weatherproof units are custom thermoformed from selection of plastics that will not interfere with signal transmission, including ABS, ABS 776/752, and ABEX 700. Radomes can be coated with UV stabilizers and paints in custom colors and printed per OEM requirements.
Ultra-Broadband Directional Coupler covers 1.0-50.0 GHz range.
Sunnyvale, CA 94089
Sep 28, 2012
Featuring stripline design, Model 101050013 offers 1.0–50.0 GHz range with coupling of 13 dB ±1.0 dB, frequency sensitivity of ±1.0 dB, and directivity of greater than 10 dB. Product exhibits insertion loss, including coupled power, of less than 1.6 dB from 1.0–26.5 GHz and less than 2.9 dB from 26.5–50 GHz. Max VSWR (any port) is 1.5 from 1.0–26.5 GHz and 1.8 from 26.5–50 GHz. At 2.5 x 0.50 x 0.65 in., package with 2.4 mm SMA female connectors suits space-restricted applications.
EMC/EMI Filter Modules feature type C14 IEC appliance inlet.
Schaffner EMC, Inc.
Edison, NJ 08837
Sep 14, 2012
With 46 mm height, single-stage Model FN9280 and double-stage Model FN9290 feature combined switch and fuse holder unit. Dual pole power switch disconnects all poles of device from mains and can be removed for maintenance. For cabling inside device, IEC inlet filters are available with fast-on tabs or spring cage terminal. Designed for currents from 1–10 A with rated voltage up to 250 Vac, filters have flange mount system with horizontal or vertical mounting holes for front or back mounting.
Traveling Wave Tube Amplifiers operate over entire Ku-band.
Comtech Xicom Technology, Inc.
Santa Clara, CA 95054
Sep 11, 2012
Delivering coverage from 12.75-14.5 GHz, Ku-band traveling wave tube amplifiers (TWTAs)
antenna-mount TWTAs include 400 W model XTD-400KHE and 750 W model XTD-750KHE. Models XTD-1250KL antenna-mount amplifier and XTRT-1250KL rack-mount amplifiers with touch screen control interface are also available with extended wide-band coverage and rated at 1,250 W. Each TWTA provides full spec-compliant performance over expanded band.
Ferrite Sheet Antenna fosters NFC-enabled designs.
Trevose, PA 19053
Sep 05, 2012
Planar ferrite sheet antenna, measuring 35 x 50 mm with minimum thickness of 0.30 mm, enables safe, non-contact, wireless communication for NFC connectivity to mobile devices. Even when installed in handset in close proximity to battery or metal housing, this near field communications (NFC) antenna lets mobile phones read data from distance of up to 40 mm to meet EMVco specifications. Design can be customized to accommodate varying sizes of handset mechanics.
SMD Isotropic Antenna is designed for keyless entry systems.
Sep 04, 2012
Featuring 3 orthogonal coils, series 3DC09AOI SMD electromagnetic 3D-coil antenna measures 10.5 x 9.5 x 3 mm has side metallization and pads with gold finish. Windings are protected by polymer matrix (vacuum process) for stability, with less than 200 ppm expansion and thermal resistance. Supporting double lead free reflow (270°C peak) and exhibiting stability in temperatures from -40 to 85°C, antenna is offered in standard value of L = 14 mH with sensitivity greater than 9 mVpp/App/m @ 20 kHz.
USB Powered RF Switches offer 10 W power handling capability.
Vaunix Technology Corporation
Haverhill, MA 01835
Aug 31, 2012
Available in SPDT and SP4T configurations, respectively, Lab Brick LSW-502PDT and LSW-502P4T feature frequency range of 0.1-5 GHz. Units have manual, internal, and external switch control capability, and can be controlled and programmed directly from included GUI or through external control inputs. In addition to ATE applications, switches are suitable for WiMAX, 3G, and LTE test platforms as well as engineering and production test labs.
Flat Panel Antenna offers 9 dBi gain for 900 MHz band.
North Andover, MA 01845
Aug 21, 2012
Featuring heavy-duty all-weather plastic radome, Hyperlink Flat Panel Antenna is designed for indoor or outdoor 900 MHz ISM band applications, 900 MHz cellular applications, SCADA, and RFID applications. Radome uses thick UV-stable plastic to provide 60° vertical or 70° horizontal beam width. In addition to direct ground lightning protection, antenna comes with tilt and swivel mast mount kit for alignment in either polarization.
Maritime Voice Application delivers at-sea connectivity.
MTN Satellite Communications
Seattle, WA 98104
Aug 20, 2012
Promoting connectivity via smartphones and tablets, Connect at Sea(TM) lets passengers and crew make phone calls and send text messages from Apple iOS and Android devices while at sea. Call can be made to and received from anywhere around worldwide, while intra-ship fosters group planning/tracking and lets crew call other vessels. Service works with vessel's Wi-Fi infrastructure and data/voice prioritization strategy for maritime industry.
Weather Radar System helps pilots avoid hail and lightning.
Honeywell, Inc., Industrial Automation & Control
Phoenix, AZ 85023
Aug 20, 2012
To help optimize pilot's in-flight situational awareness and decision-making, IntuVue 3-D Weather Radar can detect turbulence, hail, and lightning, up to 10 minutes in advance of approaching storm cells in flight path of aircraft. Long turbulence detection range at 60 nm enables pilots to reroute or initiate turbulence avoidance procedures. With REACT system, pilots receive visible alert on radar screen when radar signal is losing strength.
Dish Antennas support vertical and horizontal polarizations.
North Andover, MA 01845
Aug 15, 2012
Designed for performance in 4.9-5.8 GHz applications, HyperLink MIMO/802.11n antennas produce directive signal beam common in point-to-point applications. Dual polarity feature allows multi-thread communication, or transmitting data on one polarization and receiving it on other simultaneously. Comprising 3 models with 25, 30, or 34 dBi gain, antennas use type N-Female connectors and also include tilt and swivel mast mounting hardware.
Long Range Wireless Radios incorporate FIPS 140-2 encryption.
Freewave Technologies, Inc.
Boulder, CO 80301
Aug 13, 2012
Enabling data links to pass secure encrypted data on real-time basis, Spartan Series is suited for government and defense applications, including command and control of unmanned systems. Radio systems feature up to 32 unique crypto keys, remote capability to zeroize individual or all keys, NSA Suite B algorithms, and ability to upgrade to DS-101 key loading interface. Configurations include: 2.4 GHz Serial, 2.4 GHz Ethernet, 1.3 GHz Serial, 1.3 GHz Ethernet, and 225-400 MHz Serial.
Push Pull Amplifier operates from 50-1,000 MHz with low noise.
M/A-COM Technology Solutions, Inc.
Lowell, MA 01851
Aug 10, 2012
Designed for integration in 75 W push-pull circuit, Model MAAM-010144 is suited for CATV, FTTX, DBX, and HDTV applications. MMIC design is configured as pair of cascode MESFET amplifiers for optimal broadband performance. Housed in TSSOP 16-lead exposed paddle package, device provides 20.5 dB gain and +8 Vdc bias with gain flatness of 0.6 dB and low noise figure of 5.5 dB. Input return loss is 18 dB and output return loss is 15 dB.
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