>
>
Powering Communications

 



 

 

Powering Communications

August 2018
Squaring the Circle

Figure 1: Hardly larger than a conventional sensor, but with unparalleled dynamic range: the R&S NRQ6 frequency selective power sensor.

It may sound obvious, but for precise power measurements with RF signals the instrument of choice is an RF power meter. Two power detection technologies have become established: thermal measurements and diode measurements. Thermal power sensors determine power based on the heat generated by an input signal in
. . . Read More
Date:
08/30/2018
18kW HVDC Power Shelf Features 240 to 380Vdc Inputs
Bel Power Solutions announces the the SPSPFE3-07 power shelf, which provides rectification, system management and power distribution from HVDC mains (240/380Vdc) power into a main output of 12 VDC for powering intermediate bus architectures up to 15kW (5+1) in high performance servers, routers and network switches. Each
. . . Read More
Date:
08/29/2018
MIDDLEBOROUGH, Mass. – Sager Electronics is now stocking Molex’s Ultra-Fit and Nano-Fit Power Connectors. Ultra-Fit Power Connectors solve four key design challenges while offering the premium housing features of proven Mini-Fit and Micro-Fit 3.0 connector systems: color-coded
. . . Read More
Date:
08/28/2018

PoE Injectors Conform to IEEE802.3bt Standard
Fremont, CA — “The proliferation of Ethernet connected devices is expanding the need for power above the 30 watt level, as currently specified in the IEEE802.3at standard for Power Sourcing Equipment. To address these higher power requirements, the IEEE committee has been drafting the IEEE802.3bt
. . . Read More
Date:
08/23/2018
Simultaneous power supply for mainboard and 24V peripherals
The new industrial PC PSU BEA-750H from Bicker Elektronik, Donauwörth/Germany, offers in addition to the regular ATX outputs for current mainboards a strong 24VDC output, which can be loaded with up to 7 amps and thus provides enough power to ensure the reliable supply of displays, receipt printers, card readers,
. . . Read More
Date:
08/22/2018
WÃrth Wireless Connectivity from Digi-Key
The product range encompasses highly efficient wireless transmission solutions in the Bluetooth or Wireless M-Bus standard as well as proprietary wireless modules in the frequency ranges 169, 433, 868, 915 MHz and 2.4 GHz. Thanks to their low power consumption, these high-quality, compact components are ideal
. . . Read More
Date:
08/22/2018
Compact 200 Watt metal cased power supplies
It extends the existing TXM series which ranged from 15 to 150 Watt with an additional 200 Watt series. With a compact metal case and screw terminal block connections, they are easy to install in any equipment. There are three models of single output voltages from 12 VDC to 48 VDC. They also feature an universal
. . . Read More
Date:
08/22/2018
Maxim 5kVRMS Reinforced Digital Isolator
To better protect industrial systems from the dangers of high-voltage signals, equipment designers can now turn to the new robust and reliable MAX22445 5kVRMS four-channel reinforced digital isolator from Maxim Integrated Products, Inc. (NASDAQ: MXIM). Delivering up to 2x greater throughput at 4x lower power
. . . Read More
Date:
08/22/2018
950V CoolMOS P7 Superjunction MOSFET
Infineon Technologies ushers a new member of its CoolMOS™ P7 family, the 950 V CoolMOS P7 Superjunction MOSFET. It meets even the most rigorous design requirements: for lighting, smart meter, mobile charger, notebook adapter, AUX power supply and industrial SMPS applications. This new semiconductor solution
. . . Read More
Date:
08/22/2018
BGA Package for 48V Cool-Power ZVS Buck Regulator Portfolio
Andover, MA – Vicor Corporation announced the PI354x-00-BGIZ, the latest addition to the 48V Cool-Power ZVS Buck Regulator portfolio, offering a new BGA package option to the existing PI354x-00-LGIZ LGA series. PI354x Cool-Power ZVS Buck Regulator’s high performance ZVS topology
. . . Read More
Date:
08/22/2018
Miniature Coaxial Connector Offered With 40GHZ SMP Interface
DOWNERS GROVE, ILLINOIS -- Hirose has launched a series of MIL compliant coaxial connectors that deliver excellent high frequency performance up to 40Ghz. The SMP Series mmWave connector features a user-friendly push-on lock and is available in wide variations including plug, jack, adapter
. . . Read More
Date:
08/21/2018
Digital Isolator: 2x More Throughput at 4x Lower Power
SAN JOSE, Calif.—To better protect industrial systems from the dangers of high-voltage signals, equipment designers can now turn to the new robust and reliable MAX22445 5kVRMS four-channel reinforced digital isolator from Maxim Integrated Products, Inc. Delivering up to 2x greater throughput
. . . Read More
Date:
08/16/2018
18kW Power Shelves Compatible with Open Compute Rack Designs
Bel Power Solutions and Protection announces the SPSPFE3-05G and SPSPFE3-06G power shelves, which provide rectification, system management and power distribution from 3-phase AC (3W+N+PE) power into a main output of 12 VDC for powering intermediate bus architectures up to 15 kW (5+1) high performance servers,
. . . Read More
Date:
08/15/2018
ÂμModule Regulator with Digital Power System Management
NORWOOD, MA - Analog Devices announces the Power by Linear LTM4686, a dual 10A or single 20A ultrathin step-down µModule regulator with a PMBus interface housed in a 16mm x 11.9mm x 1.82mm LGA package. The 1.82mm package height allows the LTM4686 to be placed on a PC board very close to its load such as an
. . . Read More
Date:
08/15/2018
Medical-Grade Ethernet Magnetics Qualified to UL 60601
In the rapidly changing healthcare industry, hospitals rely heavily on interconnected medical devices and systems as much as the medical professionals that utilize them.  That’s why patient safety, operator safety, and workflow productivity are crucial for busy hospitals and imaging centers. The
. . . Read More
Date:
08/14/2018
Inductor Offers a 50% Reduction in DCR
MALVERN, Pa. — Vishay Intertechnology, Inc. introduced the first device in its new IHSR series of high-temperature commercial inductors. Designed for multi-phase, high-current power supplies and filters in computer, industrial, and telecom applications, the Vishay Dale IHSR-4040DZ-51 offers a 50 % reduction
. . . Read More
Date:
08/13/2018
Power Supply Designed for Cost-Sensitive Applications
Bel Power Solutions announces the ABH50 Series, a 50 W open-frame power supply designed for cost-sensitive industrial applications. The ABH50 features a highly efficient quasi-resonant flyback converter and meets DOE requirements for standby power and Class B EMI with Margin. This open frame PSU features
. . . Read More
Date:
08/07/2018
TTI, Inc. Acquires Compona AG of Switzerland
TTI, Inc announced the acquisition of privately held Compona AG of Switzerland and the company’s German subsidiary Cosy Electronics GmbH. Both Compona and Cosy are specialty distributors of interconnect products and provide services such as in-house assembly of specific connector ranges and full support on
. . . Read More
Date:
08/02/2018
New CMOS op-amp delivers class-leading low-noise
ROHM today announced the availability of a CMOS op-amp featuring the lowest noise in the industry optimized for industrial applications requiring high-accuracy sensing, such as accelerometers used in sonar systems, and optical sensors that handle ultra-small signals. In recent years, in addition to
. . . Read More
Date:
08/02/2018
DRQ DC/DC Converters Delivers 1K Watts at 97% Efficiency
Murata has announced the 1 kW DRQ-11.4/88-L48 Series of quarter brick, intermediate bus, DC/DC converter modules that address the growing power requirements of high-reliability networking and telecommunications infrastructure equipment. The fully regulated DRQ-11.4/88-L48xx
. . . Read More
Date:
08/02/2018
High-voltage analog input module added to OpreX lineup
Yokogawa Electric Corporation has announced the development of the GX90XA-10-V1 high-voltage analog input module. The new product will be released on July 9th as part of the OpreXTM Data Acquisition family of data collection and control solutions. The GX90XA-10-V1 module enables Yokogawa recorders
. . . Read More
Date:
08/02/2018
High-Current, Low-Profile SMT Inductors
SAN DIEGO -- Pulse Electronics introduces a new series of high-current, low-profile SMT inductors. These products offer the highest energy storage density of any inductor on the market. The inductors have high current (>40Apk) and low profile (2.1mm to 5.0mm) features, and they offer soft saturation, no thermal
. . . Read More
Date:
08/01/2018
The Many Flavors of Automotive Electronics
Our automotive/infotainment issue just might be the most diverse offering of the year – most of us drive cars, so OEMs have a wide variety of avenues to approach one of the industry’s most universal topics. Thus, the July/August issue covers such varied themes as audio amplifiers, MLCCs, and SiC MOSFETs,
. . . Read More
Date:
08/01/2018
One Giant Leap for the Power Industry
Welcome to the July/August edition of Power Systems Design. Traditionally, things quieten down a bit over the summer period and we get a chance to take some well deserved rest and relaxation. This year that rest is even more welcome as things seemed to increase in intensity as the year went on. Things
. . . Read More
Date:
08/01/2018

 



 Home | Site Map | Contact | Privacy Policy | Refund Policy | Terms of Service | Copyright © 2019 Power Systems Corporation, All rights reserved 
X

Join Our Newsletter

Sign up today for free and be the first to get notified.