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Here are 2022 press release archive pages:
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 Aegis Power Systems, a leading supplier of
AC-DC and DC-DC power supplies for custom and special applications, is pleased to
announce the release of two new
AC-DC power supplies for ground vehicles and other defense applications. Both
the AP14G02K0282 and the AP14G01K2282 offer single phase 85-264 Vac input and
28 Vdc output. These power supplies are suitable for harsh environments with
IP68 waterproof enclosure, humidity rating up to 95%, and ability to withstand extreme
temperatures. Further, they have been tested for MIL-STD-810G and MIL-STD-461F for
ground applications such as military vehicles, battery chargers, radars, naval equipment,
and other similar defense applications. With a power factor of 0.99 at 115 Vac,
these units are designed to support demanding electrical requirements with high
efficiency and conditioning. The AP14G02K0282 offers 2000 W power and the AP14G01K2282
offers 1200 W. Both units provide good thermal performance through convection
cooling, no need for external or internal fans...
 Modelithics is pleased to announce the release
of version 22.0 of the
COMPLETE+3D
Library for use with Ansys HFSS. Included in this library are nearly 360 highly
scalable Microwave Global Models™ for capacitor, inductor, and resistor families
from many popular vendors. Also included is Modelithics’ collection of over 500
3D electromagnetic (EM) geometry models for inductors, capacitors, filters, packages,
and connectors. With both circuit and 3D EM models, the Modelithics COMPLETE+3D
Library now represents a total of more than 24,500 individual components. Version
22.0 adds new Microwave Global Models for various part families, including the AMOTECH
A60Z and A60L capacitor series and the Coilcraft 0201HL inductor series. New Microwave
Global Models are also available for the Kyocera-AVX 08051C capacitor series and
the Yageo CQ0201 and CQ0402 capacitor series. Additional new Microwave Global Models
are available for part families from KEMET, TDK, and Würth Elektronik...
 Axiom Test Equipment, an electronic test
equipment rental and sales company has published a very unique and helpful new blog
post entitled "Believe
in the Benefits of Bidirectional Power Supplies." A bi-directional DC power
supply makes it possible to evaluate how changes on supply voltage, current, or
power affect the performance of a device under test. A bidirectional DC power supply
is often used in CV or CC mode to simulate a rechargeable battery for a device under
test, to better understand how a device or circuit will operate when its voltage
fluctuates or drops below its nominal operating current or power level. With its
bidirectional capabilities a regenerative DC power supply simplifies testing of
such components as motor inverters, batteries, bidirectional on-board chargers (BOBCs),
and bidirectional DC-to-DC converters without having to switch connections when
testing the reverse current as with a conventional DC power supply...
 Empower RF Systems is proud to announce
the issuance of a new patent entitled "Power
Amplifier System with an Internal Optical Communication Link." Techniques for
implementing an internal optical communication link in a power amplifier system
are disclosed. In one embodiment, the techniques may be realized as a power amplifier
system that includes a panel, an optical link, and a controller. The panel includes
a plurality of signal endpoints and a first optical interface, the first optical
interface being coupled to each of the plurality of signal endpoints. The optical
link is coupled to the first optical interface. The controller is configured to
manage operation of the power amplifier system and is coupled to the optical link
via a second optical interface. The controller communicates with each of the plurality
of signal endpoints over the optical link...
 Anatech Electronics offers the industry's
largest portfolio of high-performance standard and customized RF and microwave filters
and filter-related products for military, commercial, aerospace and defense, and
industrial applications up to 40 GHz. Three new filter models have been introduced
- a 100 MHz LC lowpass filter with SMA connectors, a 450-470 MHZ LC bandpass filter
with N connectors, and a
surface
mount 2575 / 2680 MHz ceramic duplexer filter. Custom RF power directional coupler
designs can be designed and produced when a standard cannot be found, or the requirements
are such that a custom approach is necessary...
 ConductRF offers many lines of Lab &
Production RF Test solutions for DC to 18 GHz. TEA80 series
TESTeCON and TESTeLINK
coaxial cable product lines feature standard connector choices include straight
male, female, and bulkhead, and right angle male. Standard interfaces include type-N,
TNC, SMA, 3.5 mm, and 2.92 mm. Phase stable testing ±4° to 18 GHz,
amplitude stable to ±0.2 dB to 18 GHz, max power 170 W @ 18 GHz,
flex life over 10,000 cycles, cable loss <0.330 dB/ft @ 18 GHz, VSWR <1.30:1
(typical < 1.20:1). These cables can be purchased directly from Digi-Key...
 Planar Monolithic Industries (PMI), a leading
supplier of custom, high-reliability
MIC/MMIC components
and subsystems for applications in space, military, communications, commercial
and consumer electronics systems for more than three decades, recently introduced
five new products in their extensive line of RF and microwave components. Included
are a 1 to 20 GHz successive detection log video amplifier (SDLVA), an integrated
microwave filter assembly covering 2 to 6 GHz, a 10 MHz to 18 GHz
coaxial power limiter, a 12.8 GHz phase locked dielectric resonator oscillator
(PLDRO), and a 4.4 to 7.8 GHz downconverter module...
 ConductRF FPA Cable Assemblies use a unique,
Low Loss, high performance
Semi-"FlexiForm"
Cable that is formable, but flexible, providing system designers with a versatile
solution for High Frequency applications. The product also allows for very tight
phase matching to ±0.2º. Available in 3 common cable diameters, with the benefits
of higher operating frequencies, shielding effectiveness and stability performance
over traditional standard Hand Formable cables, these solutions enhance any application
requiring higher performance. ConductRF's FPA Cable Assemblies are manufactured
using the latest induction soldering techniques to best ensure the highest quality
and performance because, Results Count!
 Technology shows no signs of stopping - from
laptops and smartphones to crypto-mining and deep learning servers - and San Francisco
Circuits (SFC) is thrilled to contribute advanced PCB manufacturing and assembly
services to this rapidly growing industry. San Francisco Circuits has launched the
second industry focus page, centered on
PCB fabrication for high-performance computing. Printed circuit technology has
seen similar advancements to help propel this industry forward, with high density
SMD components, micro and buried vias, adhering to ever-evolving IPC standards.
Your PCB fabrication and assembly partner needs to stay on top of board technology
trends and meet industry standards for the highest level of computing possible.
SFC not only understands IPC standards for the computing industry, but we meet them,
stay ahead of the curve with trends, use best practices...
 Sam Benzacar of Anatech Electronics, an
RF and microwave filter company, has published his February 2022 newsletter that
features his short op-ed entitled "Wi-Fi HaLow
Takes Aim at Long-Range IoT," where he points out a serious limitation to the
evolving mm-wave craze that is synonymous with 5G and 6G (a major component of IoT).
The super wide bandwidths available with mm-wave are great, but the familiar Friis
equation governing free space path loss shows that power at the receiver (PRx) decreases
at a rate of 20 dB per decade as frequency increases. Wi-Fi HaLow operates
in the sub-1 GHz realm, so it naturally (literally) has a longer range than even
the 2.4 and 5 GHz ISM band WiFi systems. Also included in this newsletter are a
few stories on industry happenings like the FCC mandating specific specification
labels for WiFi products and mm-wave shoe screening at airports (underwear screening
comes next)...
 San Francisco Circuits (SFC) has launched
a new industry focus practice, highlighting PCB fabrication and assembly for high-tech
industries. The first details
PCB production for the medical and device/instrumentation industry. The
new industry focus page on medical PCB fabrication and assembly covers common use
cases, best practices, capabilities, testing/inspection guidelines, and industry
standards. Medical device standards are important to consider when working with
a PCB supplier. The largest governing bodies of medical device standards includes
the IEC, ISO, the FDA, and the FCC. Typically, all medical devices will be compliant
with ISO 13485 (used by organizations involved in the design, production, installation
and servicing of medical devices. ISO 13485 is the FDA's mandatory quality management
system for medical devices)...
 Rohde & Schwarz announced the launch
of the high performance R&S
ADD557SR direction finding and monitoring antenna system. The system provides
accurate direction finding capabilities across a wide bandwidth from 20 MHz to 6
GHz for both vertical and horizontal polarizations. It is ideal for R&S DDF550
wideband direction finders and R&S DDF5GTS high-speed scanning direction finders.
The new direction finding antenna system incorporates the latest technologies, making
it a high-end, versatile device for stationary and mobile applications on land,
at sea and even in the air. This new antenna system is one of a kind and can do
more than just direction finding. The R&S ADD557SR incorporates a separate antenna
output that can be used independently of direction finding and in both polarizations
over a wide frequency range. This helps focus on certain signals in the spectrum...
 Copper Mountain Technologies is pleased
to announce an online event coming up as part of our VNA Master Class Webinar series:
"Non-Destructive
Microwave Evaluation of Radome Performance." Hosted by Copper Mountain Technologies
and Compass Technology Group, the webinar will be taking place on Wednesday, February 23,
2022 at 10:00 AM ET. Radomes can experience defects due to wear or impact
events that degrade both mechanical and electromagnetic performance. Traditional
radome testing often resorts to the crude "tap test" where an operator listens for
sound changes with a tapping coin to detect defects. CTG has developed new and improved
methods that integrate rugged microwave sensors and Copper Mountain's portable VNAs
to significantly improve diagnostic testing of radomes. This webinar will provide
a brief overview of the theory of microwave NDE methods for radome characterization.
We will then demonstrate both handheld and robotic testing of radomes...
 Teledyne Relays today announces new wide
temperature range, hermetic
relays operating up to 18 GHz. The new RF131 and GRF131 single-pole double-throw
(SPDT) models are non-latching, offering fail-safe functionality. The new products
expand rugged options available to key RF test and telecommunications markets. The
RF131 and GRF131 non-latching models complement the widely respected equivalent
through-hole RF121 and surface mount GRF121 magnetic latching relays from Teledyne
Relays. With an operating temperature range from -55 to +85 °C, and glass-to-metal
hermetic seals throughout, the new electromechanical switches offer fail-safe functionality
up to 18 GHz and 40 Gbps data rates for the most challenging environments. The RF131
and GRF131 both come in an extended Centigrid® package with the heritage of Teledyne
Relay's miniature RF relays by incorporating a precision transmission line structure
in the internal construction of the contact...
Innovative Power Products
(IPP) Expands Facilities
 Innovative Power Products (IPP), a designer
and manufacturer of
RF and microwave passive components for more than three decades, is pleased
to announce that due to an increased demand for our products we have expanded our
facilities to boost production and test capacity by 60%. As part of our commitment
to continual improvement and employee career enhancement, eleven members of IPP's
Management Team have completed Dale Carnegie's Leadership Management Course. If
you are interested in joining the IPP team as an RF/Microwave Design Engineer, please
review the job description and contact us with your qualifications...
 Synzen Precision Technology, a leading supplier
of antennas and antenna module solutions, have teamed up with venture studio Next
Big Thing AG (NBT) to produce the sensor-based LTE-M/NB-IoT development platform
Prometheus which promises fast cellular IoT prototyping. The new Prometheus platform
showcases Synzen's leading expertise in
LTE 4G and
GNSS antenna solutions when combined with the latest Nordic nRF9160 module to
provide unrivalled 4G connectivity combined with high performance and industry best
GNSS positioning solutions. The building blocks enabling the new mobility and IoT
revolution are "always on" connected 4G cellular and accurate and reliable GNSS
solutions...
 Anatech Electronics offers the industry's
largest portfolio of high-performance standard and customized
RF and microwave
filters and filter-related products for military, commercial, aerospace and
defense, and industrial applications up to 40 GHz. Three new filter models
have been introduced - a 10 MHz crystal bandpass filter, a 2155 MHz connectorized
ceramic bandpass filter, and a 1747.5 Hz ceramic bandpass filter. Custom RF
power directional coupler designs can be designed and produced when a standard cannot
be found, or the requirements are such that a custom approach is necessary...
 Axiom Test Equipment, an electronic test
equipment rental and sales company has published a new blog entitled "Thermal
Chambers Boost Electronic Device Reliability," that informs people on the different
thermal chambers that can be used as part of a practical environmental test strategy.
This is vital when designing electronic devices for use over wide operating temperature
ranges. Depending upon their capabilities, thermal chambers can perform as many
as three types of temperature-based testing: thermal cycling, thermal shock, and
burn-in testing. When it comes to finding a suitable thermal test chamber for a
particular device under test, it's a matter of matching the capabilities of a thermal
test chamber to those test requirements. All in all, thermal chambers are typically
compared in terms of test volume, temperature range, the rates over which temperatures
can change, how tightly the temperature is controlled...
 Innovative Power Products (IPP), with more
than 30 years of experience designing & manufacturing RF & microwave passive
components, is pleased to introduce their new Model
IPP-7164, 500-6000 MHz
90° hybrid coupler handles 100 watts CW and comes in a SMD style package
which is only 0.50 x 1.80 x 0.158 inches. The IPP-7164 will combine two signals
up to 100 Watts CW of total output power. This part is ideal for many commercial,
industrial or military broadband applications. Electrical Specifications -- Frequency:
5000 – 6000 MHz, Power: 100 Watts CW, VSWR: 1.70:1, Insertion Loss: <1.25 dB,
Isolation: >13 dB, Phase Balance: ±8°...
 Anatech Electronics offers the industry's
largest portfolio of high-performance standard and customized
RF and
microwave filters and filter-related products for military, commercial, aerospace
and defense, and industrial applications up to 40 GHz. Three new RF / microwave
filter models have been introduced - an 11.875 GHz cavity bandpass filter with
a 100 MHz bandwidth, a 1750-1850 MHz / 2200-2500 MHz cavity duplexer
, and a 2.495-2.690 GHz cavity bandpass filter with a 195 MHz bandwidth.
Custom RF power directional coupler designs can be designed and produced when a
standard cannot be found, or the requirements are such that a custom approach is
necessary...
 Exodus Advanced Communications, a multinational
RF communication equipment and engineering service company serving both commercial
and government entities and their affiliates worldwide, announces their
AMP2103P-LC, dual-mode (CW & pulse) solid state power amplifier (SSPA) is
ideal for automotive pulse radar, electronic warfare, EMC testing and commercial
applications. Pulse widths to 560 μsec, duty cycle to 10% with PRF up to 10 kHz,
60 dB gain and outstanding pulse fidelity makes the AMP2103P-LC perfect for
a wide variety of systems. Monitoring parameters for forward and reflected power
in watts and dBm, VSWR, voltage, current, and temperature, with unprecedented reliability
and ruggedness. Package format is a compact 7U chassis measuring 12.25"H x 19"W
x 29"D, weighs 90 lbs. (nominal)...
 Signal Hound recently updated its flagship
Spike software to include LTE Analysis Mode. Users and fans of the company's free
and heavily capable spectrum analyzer software will now find a highly useful LTE
measurement function in the package. The addition of an LTE utility to the core
spectrum
analysis software package, Spike, aligns with Signal Hound's commitment to its
customers and users - to provide unrivaled value in the test equipment industry.
Spike contains an ever-growing list of analysis tools for measuring the world's
most popular communication signals, making Signal Hound and Spike the most cost-effective
solution for many communications and network engineers. Spike's new LTE measurements
allow for the monitoring and scanning of LTE downlink signals. Customers can monitor
a single frequency or define...
 CONATEL, the regulatory authority of Paraguay,
has chosen the
R&S AMS aerial monitoring system from Rohde & Schwarz to efficiently
verify the technical parameters of the ever-increasing number of microwave links
in the country. R&S AMS is a small, lightweight monitoring payload carried by
a commercial drone. This solution allows easy, economic and effective measurements
by flying inside the main lobe of microwave links that usually run horizontally
tens of meters above the ground and are otherwise very hard to access. The R&S
AMS payload comprises a spectrum analyzer, antenna, control computer, Wi-Fi unit
and battery pack. Having its own battery and data link make the payload independent
from the drone's infrastructure. Weighing less than 4.5 kg...
 Planar Monolithic Industries (PMI) recently
introduced six new products in their extensive line of
RF and microwave
components. Included are a DC to 40 GHz absorptive, SPST PIN diode switch;
a 110 to 210 MHz frequency discriminator; a 0.5 to 18.0 GHz non-reflective,
10 bit, 60 dB PIN diode attenuator; a 160 MHz frequency discriminator;
a 0.1 to 50.0 GHz SP8T absorptive switch; and a 26.5 to 40.0 GHz, passive
amplitude equalizer with a negative slope. Contact PMI today for more information...
 Modelithics® is pleased to announce the release
of version 21.9
of the Modelithics COMPLETE Library for Sonnet Suites. Modelithics models represent
discrete components that are typically very difficult to represent with EM analysis,
thus combining Modelithics circuit models with Sonnet Suites software represents
a "best of both worlds" simulation experience. This new release includes the addition
of 23 new models as well as compatibility with the latest version of Sonnet (v18).
The Modelithics COMPLETE Library for Sonnet Suites includes over 360 Microwave Global
Models™ for capacitor, inductor, and resistor part series. Version 21.9 adds new
models to the library for components from vendors such as AMOTECH, Coilcraft, KEMET,
Kyocera-AVX, Passive Plus, TDK, and Vishay, among others. Specifically, new Microwave
Global Models are included for the AMOTECH A60Z and A60L capacitor series. Both
models are validated to 50 GHz. Version 21.9 also includes new models for the TDK
CGA1A2C0G, CGA1A2X7R, and CGB1T3X5R0J104M capacitor series...
 Rohde & Schwarz will equip the German
Navy's NH90 Multi-Role Frigate Helicopter (MRFH), with
SOVERON family airborne radios that include embedded COMSEC. Each aircraft is
fitted with three VHF/UHF transceivers plus spares. The navy will receive 31 helicopters
- a naval version of the NH90 - that offer close-range protection, anti-surface-warfare
(ASuW) und anti-submarine-warfare (ASW), transport, and search and rescue capabilities.
The SOVERON family airborne transceiver uses state-of-the-art communications algorithms
that were standardized throughout NATO, and particularly for naval applications.
The transceiver's interfaces...
 David Goins, founder of and chief engineer
for Windfreak Technologies, has written a number of application notes pertaining
to the specification and testing of RF and microwave frequency signal generators.
Most of the articles include features and applications for Windfreak Technologies
products, but the concepts are universally applicable. His latest, "Testing
RF Generators for Reliability" is featured here. It begins: "We pride ourselves
in designing, building, and selling high value radio frequency products that are
thoroughly evaluated and tested. All of our products go through rigorous testing
before releasing to our customers. Our devices have proven to be very reliable.
In rare cases, we have had a product come back for repair caused by output amplifier
failures. In this post, we explain the testing process we go through to ensure our
high-quality products and the two reasons for output amplifier failures..."
 RF Superstore offers a wide selection
of popular coaxial cable
in bulk lengths at exceptional prices - order by the foot for any custom length
needed for your project. RF coaxial connectors are available for terminations. RF
Superstore also offers power couplers, attenuators, terminations, DC blocks, surge
protectors, waveguide, and more. The launch of RF Superstore in 2017 marked the
return of Murray Pasternack to the RF and Microwave Industry. As founder and CEO
of Pasternack Enterprises from 1972 to 1992, Mr. Pasternack fundamentally changed
the way RF components were sold throughout the industry. His signature catalog greatly
simplified the ordering process and became the industry standard for RF component
sales. We're leading the way again...
 Modelithics is excited to launch a new monthly
blog series -
Model Rap!
These blog posts will provide helpful tips for RF & Microwave design success
using high-accuracy simulation models in the industry's leading simulation software.
EM/circuit co-simulations are both accurate and painless when using Keysight Technologies'
RFPro EM environment in conjunction with Modelithics models. In this blog post,
learn why this approach for EM/circuit co-simulations offers tremendous advantages
in comparison to traditional methods. The premier edition is entitled, "EM/Circuit
Co-Simulation Made Easy and Accurate with Keysight RFPro and Modelithics Models..."
 Sam Benzacar of Anatech Electronics, an
RF and microwave filter company, has published his January 2022 newsletter that
features his short op-ed entitled "AM Radio Is Not Dead. Yet.," where he surveys
the current AM landscape including listener demographics, current technology, and
FCC regulations. As a lifelong AM listener myself, I definitely fit into the age-60-ish
typical adherent, and talk radio is my primary daytime programming preference. In
the evenings I switch over to FM music stations. Over the air broadcasting is also
still my choice, and my radios typically use dials connected to variable capacitors
- no electronic pushbutton tuning. Most AM and FM stations also offer Internet-based
access, where all of the static, fading, and other forms of signal degradation are
eliminated. Truthfully, those "annoyances" are nostalgia to my 64-year-old ears,
so I don't mind needing to occasionally reorient an antenna or tweak the dial a
bit for good reception. Sam believes - probably correctly - that AM radio will be
gone by the end of this decade. The way things are going, I'll be gone by then as
well, so hopefully AM broadcasts will hold on just a little while longer...
 Antenova Ltd, the UK-based manufacturer of
antennas and RF antenna modules for M2M and the IoT, has revealed its latest antenna,
Atta, part number SRFI079, for LTE and smart wireless deployments in the 410 MHz
and 450 MHz bands. The Atta antenna is a flexible printed circuit (FPC)
form and measures 101.0 x 20.0 x 0.15 mm. It is supplied with an I-PEX mating
connector for direct integration to a circuit board, and a self-adhesive pad to
fix it easily in position. It is therefore easy to integrate into a design. The
LTE 450 spectrum is relatively new, with 65 deployments in North America, South
America, Europe, Africa and Asia, and LTE 450 is available in 25 of these. This
is expected to grow, as spectrum is allocated in more regions...
 Bittele Electronics, a Toronto-based
Turn-key PCB Assembly firm specializing in prototype and low-to-mid volume printed
circuit board (PCB) manufacturing and assembly, is highlighting its very successful
Online Ordering Service featuring Live Chat and Zoom meeting support. This new,
state-of-the-art tool allows customers to complete turnkey PCB assembly orders faster
and with up to 25% price discounts. Bittele's Online Ordering Service enables a
customer to complete all steps to complete a PCB Fabrication and Assembly order
in under 20 minutes while qualifying for exclusive discounts that are automatically
applied to the order. Once an online order is placed, it will be immediately processed
and released to Bittele's production team. "Our goal with this service is to help
simplify our customers' ordering experience, as well as giving them attractive benefits..."
 Amplifier Solutions Corporation (ASC), founded
in 2004 by a team of experienced engineers from Phoenix Microwave (M/A-COM), is
a designer and manufacturer of RF & Microwave hybrid amplifiers for the military
and commercial markets. Amplifier Solutions is proud to introduce our
ASC2437C RF Amplifier. It features a bandwidth of 100 to 1,800 MHz with
typical flatness of ±1.0 across the band, 42 dB of gain, and a 4 watt
power output. Maximum input power is 0 dBm. SMA connectors are standard with
DC feedthrough pins for the supply. 0 to 50°C operational temperature range. 1.00"
x 2.50" x 4.00". Please contact ASC today with your RF amplifier requirements. Our
engineers will be happy to assist you with application requirements...
 Thailand's Office of National Broadcasting
and Telecommunications Commission is expanding its
R&S ARGUS spectrum monitoring system from Rohde & Schwarz with 26 additional
interference hunting vehicles. The technical parameters for the vehicles/mobile
stations and measurement equipment comply with ITU recommendations and guidelines,
enabling both manual measurements and radio frequency direction finding. Since 2014,
Rohde & Schwarz has supplied the NBTC with seven spectrum monitoring vehicles
that use the R&S ARGUS monitoring system, allowing them to keep pace with advances
in communications technology and the ever growing number of radio services. The
authority can use the system to verify compliance...
 Anatech Electronics offers the industry's
largest portfolio of high-performance standard and customized RF and microwave filters
and filter-related products for military, commercial, aerospace and defense, and
industrial applications up to 40 GHz. Three new filter models have been introduced
- a DC-1200 MHz
/ 1400-3000 MHz suspended substrate diplexer, an FDD LTE frequency Band
1 downlink 2140 MHz WiFi bandpass filter, and a 2360-2420 MHz / 2435-2495 MHz
Cavity Duplexer. Custom RF power directional coupler designs can be designed and
produced when a standard cannot be found, or the requirements are such that a custom
approach is necessary...
 Innovative Power Products (IPP), with more
than 30 years of experience designing & manufacturing RF & microwave passive
components, is pleased to introduce their
Model
IPP-8036, a 300 watt, 50 dB isolation, surface mount dual directional
coupler that operates from 20 – 1000 MHz. The IPP-8036 is a unique broadband
design which provides separate coupled ports for both forward and reflected signals
with internal Terminations. This coupler is produced in a Surface Mount (SMD) package
size of 1.50 x 1.00 inches. Insertion Loss is less than 0.35 dB, main
line VSWR is less than 1.25:1, coupled flatness is ±1.5 dB and directivity
is greater than 20 dB. Delivery: Stock to 4 weeks. For pricing or additional
information, please contact the Sales Department...
 Aegis Power Systems, a leading supplier
of AC-DC and DC-DC power supplies for custom and special applications, has posted
a blog entitled "Utilizing Three-Phase AC-DC Power Supplies in Unmanned Aircraft
Systems". It begins: "Unmanned aerial systems (UAS) consist of an unmanned aerial
vehicle (UAV) and a controller and data system that allows operators or programs
to control the vehicle. UAS units come in a wide variety of electronic and electromechanical
options that can be autonomous, remotely piloted, or both. Electronic UAS units
give military and defense organizations control during potentially hazardous missions.
Unmanned vehicles are safer, can be programmed with routine instructions or operational
parameters, and allow remote operations with a significantly reduced risk of error
or communication delays..."
 Axiom Test Equipment, an electronic test
equipment rental and sales company has published a very unique and helpful new blog
post entitled "Make Older
Gear Work When New Test Equipment Cannot Be Found." Since the beginning of the
COVID plandemic two years ago, everything from housing to cars to food to medical
care has been increasingly difficult and expensive. Test Equipment and other electronics
items have not been spared during this time. This article informs people on the
different alternatives available to them due to today's global supply chain challenges
that prevents them from finding the specific unit they're looking for. Shortages
have led to a great deal of creativity in electronic design and manufacturing when
a part cannot be found. Amplifier designers, for example, may have to change transistors
and integrated circuits (ICs) and with them the circuit materials that best suit
the amplifier. If it is possible to modify an electronic product with available
components..
 ConductRF's latest innovation is
Hi-Frequency RF Jumper Cables with 2.92 mm, 2.4 mm or 1.85 mm
connectors as standard. This assemblies use our optimized direct solder attached
connectors and our superior double shielded hi-frequency A61SW flexible cable with
shielding effectiveness greater than -100 dB. These cables are design to support
the latest requirements for 5G applications for cross connecting modules, but can
equally be used in any field where hi-frequency jumper cables are required. Beyond
our standard interconnect, we can also offer solutions with SMP, SMPM, SMA and many
other common connector interfaces. Hi-Performance right angled options are available
utilizing hard setting shrink tube to form the cable bend...
 Modelithics, the leading provider of RF/microwave
simulation models, is pleased to announce version 21.8 of the
Modelithics Library for Cadence Spectre RF Option. Version 21.8 adds 22 new
complex equivalent circuit models to the library. The Modelithics Library for Cadence
Spectre RF Option offers a large selection of highly scalable Microwave Global Models™
for passive components. New models added in version 21.8 include models for the
AMOTECH A60Z and A60L capacitor families, the Coilcraft 0603CT, 0603HL, and 0805LS
inductor families, and the Passive Plus R35-1209BB and R35-2010BB resistor products.
Other new models are included for the TDK CGA1A2C0G, CGA1A2X7R, and CGB1T3X5R0J104M
capacitor series and the Vishay CRCW01005 resistor series...
 Antenova Ltd, the UK-based manufacturer of
antennas and RF antenna modules for M2M and the IoT, has published a report entitled
"Antennas for 5G:
How to Guarantee the Best Performance." 5G offers a wealth of benefits to wireless
devices – high speeds, low latency and reliable connectivity, to name a few. To
enjoy these benefits, antennas play a vital role. As the transmitter and receiver,
a wireless device can only operate as well as an antenna allows it to. And, with
cellular carriers scrutinising a device's performance, choosing the right antenna
is critical. Topics covered include: How to determine the best antenna for your
5G project, How to optimise PCB design for 5G, How to optimise 5G mobile device
performance by prototyping...
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