5992-1606 datasheet(3/10 Pages) KEYSIGHT | Propsim Channel Emulation Aerospace, Satellite and Airborne Radio System Testing

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03 | Keysight | Propsim Channel Emulation Aerospace, Satellite and Airborne Radio System Testing - Brochure

Today’s complex communications systems are being developed to meet the growing

levels of broadband data in aerospace, satellite and airborne applications. One example

of such an application is commercial airlines providing inflight broadband services to its

customers.

Testing in a controlled laboratory environment provides wireless communications

systems developers with a reliable and cost-effective solution for testing air-to-air

and air-to-ground communication links using a vast range of use case scenarios. The

laboratory set-up allows air and space applications to be exposed to real environment

conditions such as high Doppler, long delays and high dynamic range variations.

A failure in a communications link can lead to the loss of life-critical data, which is

why aerospace, satellites and airborne radio devices need to meet stringent reliability

requirements. It is often very difficult – sometimes virtually impossible – and expensive

to repair aerospace and satellite type devices. It is therefore crucial to emulate as accu-

rately as possible all the various phenomena that may affect a radio device in its ultimate

environment. This is the only way to guarantee the reliability of the communications links

and radio systems. Keysight’s Propsim Aerospace channel emulation solution provides

the foundation for covering these test requirements.

Propsim Aerospace channel emulation solution provides the highest levels of channel

emulation performance and accuracy available on the market. It uniquely integrates the

functions of an advanced terrestrial channel emulator with a satellite channel emulator

into one compact and affordable unit.

With a single test instrument, you can test airborne gateway links (e.g. LTE) as well as

indoor hotspot links (e.g. WiFi), to which end-users are connected.

Keysight’s Propsim Aerospace channel emulation solution is the most reliable and

cost-effective solution for radio channel testing

– Strengthen the functionality of critical communications links

– Provide realistic conditions for testing radios

– Minimize the need for field testing since most of the testing can be done in the

laboratory

– Achieve smooth interoperability between different systems

– Improve quality of service and end-user experience

– Shorten development cycles

– Reduce overall testing and development costs

Emulate aerospace and

terrestrial channels in a

single box for more time

and cost-efficient testing

“The tool allows us to

recreate environments

in the laboratory to test

the performance of

communications systems

during the critical stages

of launch, flight, as well

as space station docking

procedures and landing

of a spacecraft. This

helps us to ensure the

functionality of critical

communications systems

prior to launch.”

Chatwin Lansdowne, Engineer at

NASA Johnson Space Center

5992-1606 Datasheet(PDF) 3 Page - Keysight Technologies

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