The Navy is planning to take control of electromagnetic warfare with a new strategy called ‘electromagnetic maneuver warfare.’ Electromagnetic maneuver warfare is the concept of creating an “electromagnetic battle management system, where all individual platforms, such as the EA-6B Prowler and the EA-18G Growler, will collect data on enemy signals to inform the network while … [Read more...]
Electromagnetic Radiation Emitting Equipment to be Placed in 15 Locations by Navy
Before September 2015, the Navy hopes to place three trucks with electromagnetic radiation emitting equipment in the West to execute war exercises with military aircraft in 15 different locations. 12 of these locations are in the Olympic National Forest and the other three are on land belonging to the Department of Natural Resources. Areas the trucks would work in would be … [Read more...]
IEC 60071-5 ed1.0
“Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations.” “IEC 60071-5:2014 provides guidance on the procedures for insulation co-ordination of high-voltage direct current (HVDC) converter stations, without prescribing standardized insulation levels. This standard applies only for HVDC applications in high-voltage a.c. power … [Read more...]
Ripple Current Capabilities Increased by 25 Percent Due to New Amplifier Series
TDK Corporation has announced its B43642 series, a new series of EPCOS snap-in aluminum electrolytic capacitors. These capacitors have a 25 percent higher ripple current than the previous series and are more compact with ranges in diameter of 22 mm to 35 mm and heights of 25 mm to 55 mm. “These components are designed for rated voltages of 200 V DC to 450 V DC and cover a … [Read more...]
5000W High Power Amplifier Introduced
Richardson RFPD, Inc. has just announced its new high power amplifier from Empower RF Systems, Inc., named the 20–1000 MHz. It is a lightweight and compact amplifier with small dimensions of 17.5 x 5.25 x 22 inches. “The 2175/BBS2E4ARR is suitable for multi-octave bandwidth, high-power continuous wave, modulated, and pulsed applications. It utilizes high-power LDMOS devices … [Read more...]
Debut of New Amplifier Line
Pasternack Enterprises, Inc., introduces its new line of high power linear RF amplifiers. There are eight new amplifiers that will “provide accurate signal amplification across a multitude of commercial and defense applications such as communications, radar and sensors, test instrumentation, telecom infrastructure, fixed microwave backhaul, commercial two-way radio, and many … [Read more...]
New Battery Charger Features Multi-Chemistry Operation
Linear Technology Corporation has announced a new 250mA multi-chemistry battery charger called the LTC4079. The battery charger can operate in temperatures ranging from -40 to 125 degrees Celsius and has a charge voltage range of 1.2V to 60V. The LTC4079 is suitable for many battery chemistries, including Li-Ion, nickel and lead acid, according to the company. Other features … [Read more...]
RoHS-compliant and Halogen-free Rectifiers Introduced
27 new FRED Pt® Rectifiers have been introduced by Vishay Intertechnology, Inc. These rectifiers will save space, cost less to produce, increase efficiency and increase power density. “Specified for output and snubber operation, the FRED Pt rectifiers are optimized for DC/DC converters and power factor correction (PFC) in automotive engine control units (ECUs), antilock … [Read more...]
'Tech Tidbit' – Cell Phone Charger Creates ‘Sure-Fire’ Problem in China
A showroom set in China caught on fire when a salesman tried to use a mobile charger to restart a dead car battery in a Cadillac Escalade before an exhibition. This occurred in an exhibition hall in Wuhan City, China. The Escalade quickly was engulfed in flames and the fire quickly escalated to a second car that had a leaking fuel pipe, causing the fire to spread even further. … [Read more...]
New Online Power Supply Store Launched
AMETEK Programmable Power, has simplified the process of ordering items for its customers with its new online store. Customers are now able to order DC power supplies and accessories in three simple steps: choose your product, choose a communication interface, and select quantity and add to cart. This new online store is easy to use and more convenient for buyers to navigate … [Read more...]
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