The Series 2000 4.0- to 8.0-GHZ broadband amplifiers from MILMEGA utilizes the latest GaAs FET and MMIC (monolithic microwave integrated circuit) technologies. They feature an array of input/output and sample port options and cost-effective power or bandwidth upgrades. Other product features include gain variation with temperature ofP1 dB, harmonics of -20 dBc minimum, and … [Read more...]
High-Power Amplification Available Across Multi-Octave Bandwidths
The GT-1000A microwave power amplifier from Giga-tronics offers linear high-power amplification across multi-octave bandwidths. Via a special agreement with CAP Wireless, that firm’s Spatium™ broadband spatially combined power amplifier technology has been incorporated into the GT-1000A. This device can be paired with Giga-tronics’ 2400B or 2500A frequency synthesizer to … [Read more...]
New Ferrite Bead Melds High Current Capacity, Noise Suppression, & Low DC Resistance
The BLM18KG is the latest addition to Murata Electronics BLM Series. Compared to conventional 0603 power beads, the BLM18KG can manage 1.5 to 2 times the rated current and is capable of handling up to 6 amps. These 0603 sized ferrite beads can offer comparable performance to larger more expensive 0805 and 1206 power and wire-wound beads. Another benefit is its DC resistance … [Read more...]
MORE AMPLIFIER PRODUCTS
TWT Amplifiers Meets Demands HIRF EMC Testing in Commercial AircraftA series of new high-power, pulsed TWT (traveling wave tube) instrumentation microwave amplifiers has been introduced by UK-based TMD Technologies, Ltd. These amplifiers have been optimized to meet the latest stringent demands of high intensity RF (HIRF) EMC testing. The PTC6000 and the PTC7000 TWTAs between … [Read more...]
Multilayer Ceramic Capacitor Features Settable ESP
A new device from TDK Corporation is a multilayer ceramic chip “supercapacitor” (MLCC) with a new internal structure that allows equivalent series resistance (ESR) values to be set to any value within a specified range. The chip’s ESR is controlled by a patented structure approach. The ever more compact design of today’s electronic devices and significantly complex mounting … [Read more...]
Expanded Amplifier Line Delivers Reliable Performance in Demanding Environments
Five new broadband power amplifiers from Teseq operate from 0.8 GHz to 3.1 GHz and from 2 GHz to 6 GHz with power levels ranging from 30 W to 450 W. Three Class A models are based on gallium arsenide (GaAs) integrated circuit (IC) technology and offer significantly better compression characteristics and increased efficiencies than earlier silicon-based low power amplifiers. The … [Read more...]
RF Conducted Immunity System Tests to DO 160D & E and Other Exacting Standards
The Model C100400 from AR RF/Microwave Instrumentation is a fully contained system for testing RF conducted immunity. It contains all the instruments need to perform conducted immunity testing for the MIL-STD-461D/E, DO 160 D/E, and IEC 61000-4-6 specifications. The system includes a signal generator, a two-channel power meter, and a 100-watt nominal AR amplifier (10 kHz to 400 … [Read more...]
Enclosure Suppresses EMI in Military Airborne Configurations
A highly ruggedized system enclosure from One Stop Systems (OSS) targets military and airborne applications. Constructed of solid seam-welded aluminum, the 11U high enclosure measures 19″ (H) x 25″ x 17″ (W) and weighs 56 pounds. It contains a 3U 15-slot CPCI backplane and features a “floating card that sits within the enclosure and is surrounded by four banks looped cable … [Read more...]
More Aerospace Products
High-Voltage Disc Capacitors Suit Aerospace and Industrial ApplicationsThe Cera-Mite 715CxxKT series, a family of single-layer devices from Vishay Intertechnology, are screw-mount disc capacitors offered in a wide range of diameters and capacitance values over rated voltages from 10 k VDC to 40 k VDC. With low AC and DC coefficients and a negligible … [Read more...]
DO-160 Tested Capacitors Target Avionics Applications
AVX HV02-HV06 DIP leaded stack capacitors, SV conformally coated radiated leaded capacitors, and high voltage MLCCs (>/= 1kV) are now available in DO-160 tested versions rendering them suitable for use in flight applications. The typical civilian aircraft is struck by lightning approximately every 1000 flight-time hours, posing a possible threat to increasingly complex and … [Read more...]
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