Teledyne e2v HiRel Releases Enhanced Plastic UHF to S-Band (0.3 GHz to 4 GHz) Ultra-Low Power Low Noise Amplifier for New Space Applications

MILPITAS, Calif.--(BUSINESS WIRE)--Jun 19, 2024--

Teledyne e2v HiRel announces the availability of its latest space enhanced plastic (SEP) UHF to S-Band, low noise amplifier (LNA) model TDLNA0840SEP which is ideal for use in demanding high reliability applications where ultra-low power consumption, low noise figure, and small package footprint are critical for program success. This LNA, developed on a 150 nm, enhancement-mode, pseudomorphic High Electron Mobility Transistor (pHEMT) process, is available in a 16-pin quad-flat no-lead (QFN) 3 mm x 3 mm x 0.90 mm plastic surface mount package.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20240619573294/en/

The LNA leverages monolithic microwave integrated circuit (MMIC) design techniques and delivers exceptional performance. The TDLNA0840SEP amplifier is ideal for UHF to S-band communications and consumes a mere 27 mW of power while delivering a gain of 29 dB from 0.3 GHz to 4 GHz and maintaining a noise figure of less than 2 dB and an input P1dB of -35 dBm. It is internally self-biased using V DD = +1.5 volts and I DDQ = 17.8 mA typical. No external bias resistor is required.

A customer evaluation kit is available for this LNA, which is an excellent choice for satellite communication systems featuring increased power of radio signals with minimal noise and distortion which can degrade digital signals.

The TDLNA0840SEP is TID radiation tolerant to 100 krad (Si) and is qualified per Teledyne’s Space enhanced plastic flow. It is available for sampling in third quarter 2024 and will be available for shipment from our DoD Trusted Facility in December 2024.

“Today, we’re releasing our latest ultra-low power LNA optimized for new space applications,” said Mont Taylor, Vice President and Business Development Manager at Teledyne e2v HiRel. “With a power consumption of only 27 mW, coupled with a flat gain-slope response of 29 dB from 0.3 to 4.0 GHz, we believe this new LNA will provide system designers with a superior solution for phased array communications and system applications where minimal power consumption is critical.”

For more information on all of Teledyne e2v HiRel’s space offerings, review our portfolio of semiconductors, converters, processors, and related services here on the Teledyne Defense Electronics website.

ABOUT TELEDYNE e2v HIREL ELECTRONICS

Teledyne e2v HiRel’s innovations lead developments in space, transportation, defense and industrial markets. Teledyne e2V HiRel’s unique approach involves listening to the market and application challenges of customers and partnering with them to provide innovative standard, semi-custom or fully custom solutions, bringing increased value to their systems. For more information, visit www.tdehirel.com

ABOUT TELEDYNE DEFENSE ELECTRONICS

Serving Defense, Space and Commercial sectors worldwide, Teledyne Defense Electronics offers a comprehensive portfolio of highly engineered solutions that meet your most demanding requirements in the harshest environments. Manufacturing both custom and off-the-shelf product offerings, our diverse product lines meet emerging needs for key applications for avionics, energetics, electronic warfare, missiles, radar, satcom, space and test and measurement. www.teledynedefelec.com.

Teledyne e2v HiRel Electronics Ultra-Low Power Low Noise Amplifier TDLNA0840SEP (Photo: Business Wire)

BRATISLAVA, Slovakia (AP) — A train traveling from the Czech capital of Prague to the Hungarian capital of Budapest collided with a local bus in southern Slovakia on Thursday, leaving at least seven people dead and five injured, officials said.

Some 200 people were aboard the Eurocity train when the accident took place shortly after 5 p.m. (1500 GMT) near the town of Nove Zamky, police and the Slovak railway company ZSSK said.

The deaths and injuries were confirmed by Slovakia’s rescue service, and ZSSK said none of the deaths were aboard the train.

Video footage showed that the engine of the train was on fire, and railway officials said the bus was badly damaged in the crash and broken into two parts.

Interior Minister Matus Sutai Estok visited the scene of the accident. He said the dead were not immediately identified.

The major train track linking Slovakia's capital, Bratislava, with Budapest was to remain closed until at least 4 a.m. (0200 GMT). The stranded passengers aboard the stricken train were being transported by buses to the town of Sturovo on the Hungarian border, ZSSK said.

The bus driver survived the crash

The injured were transported to hospitals in nearby towns and cities because the local one was closed Thursday after some parts of it were flooded after a heavy rain overnight.

The driver of the engine, a Czech national, escaped with light burns, said the Czech Railways, its owner. The other four injured people were travelers aboard the bus.

It was not immediately clear what caused the crash, and authorities were investigating. The crossing is protected by gates.

Slovakia's President Peter Pellegrini, who was in Brussels to attend a summit of European Union leaders, offered his condolences to relatives of the dead.

“I wish the injured a speedy recovery and thank the doctors and rescue teams for their work done,” Pellegrini said. “I wish that such catastrophes would spare Slovakia in the future.”

Firefighters vehicles and emergency vehicles on the site of the collision of a bus with a train near the town of Nove Zamky, Slovakia, Thursday, June 27, 2024. Officials in Slovakia says that a train traveling from the Czech capital of Prague to the Hungarian capital of Budapest collided with a bus in southern Slovakia, leaving at least five people dead and five injured. Police and railway officials say that more than 100 people were aboard the Eurocity train when the accident took place shortly after 5 p.m. (1500 GMT) in the town of Nove Zamky. (Henrich Misovic/TASR via AP)