CML Micro Design Services (formerly PRFI)

Specialising in the design and development of RFICs, MMICs and microwave & mmWave modules

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

PRFI has been part of the CML Group of companies since 2020 and effective from 1st December 2024, PRFI will operate as CML Micro. Our design team, contact numbers and operating approach is unchanged, and we look forward to supporting existing and new customers as CML Micro!

[Helen Duncan @hdduncan]

Very proud to have been a member of the UKTIN #semiconductor Expert Working Group involved in preparing this paper
#Telecoms #UK

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

We're here in sunny Washington DC and looking forward to setting up our booth for the @MTT_IMS exhibition - come and see us from 9:30am on Tuesday 18th June at booth 808

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

We're pleased to present a one-page summary of our RF module design services, highlighting recent projects we've successfully completed for a range of industry-leading clients. Download from our website: https://t.co/yEYAfBPdNA

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

Noise Power Ratio (NPR) - What is it, How Can I Simulate it and How do I Measure it? Richard Cavanagh's presentation from the shows good agreement between simulation and measurement for two CML Micro parts, the CMX90A703 and CMX90B701. Watch now: https://t.co/lpigO5GQFC

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

It's 3 weeks to go until the @MTT_IMS exhibition in Washington DC where PRFI will be exhibiting at booth 808. Come by our booth and see us, or message us to book a meeting. Hope to see you there!

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

Richard Cavanagh's paper from the recent ARMMS conference, 'NPR - What is it, How Can I Simulate it and How do I Measure it?', is now available to download from our website - https://t.co/ihHpey7tnb

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

We're having a great day at the @KeysightEDA Connect Seminar Tour in Winnersh, listening to PA simulation expert Andy Howard talking about the complexities of Load Pull, Envelope Tracking, and DPD techniques in ADS

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

We've had a great first day at the ARMMS conference in Oxford! Tomorrow it's our turn to show our recent work on Noise Power Ratio simulation and measurement, presented by Richard Cavanagh.

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

It's only two weeks to go until the ARMMS conference in Oxford. We'll be presenting a paper titled "NPR - What is it, How Can I Simulate it and How do I Measure it?" and look forward to the other presentations on the programme: https://t.co/Tc0CUvXqok

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

We don't just design MMICs! We've recently designed Solid State Power Amplifier (SSPA) modules at S-band with power levels up to 1kW using GaN-on-SiC technology. Details are presented in our new White Paper, available on our website:
https://t.co/X2ekfXEqIj

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

How do we measure Noise Power Ratio? Find out in our latest video where we measure a 28GHz GaAs MMIC in our lab using the @RohdeSchwarz SMW200A signal generator and FSW spectrum analyser. Let us know what you think of the video!
https://t.co/uj7A8VsyDm

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

Our white paper on how to simulate Noise Power Ratio in ADS is now available through the @keysight website - thanks to Keysight for their support of our work!

https://t.co/SRQe04yj0g

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

Following on from our first video on the fundamentals of IP3 measurements, in our latest video we show how the measurement of IP3 can be sped up greatly through automation using Python

https://t.co/NmoRvdJNHn

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

Our latest White Paper is now available! It describes an approach that allows the realisation of an MMIC-based phase shifter block with a broad operating band, low insertion loss and good RF return losses in all phase states. Download from our website: https://t.co/6S2mG31jhq

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

We're proud to have partnered with @Filtronic in the design and development of these best-in-class RF modules. A great example of the UK's expertise in RF and microwave design and manufacture to enable a sovereign supply chain.

https://t.co/JzaTz60UfJ

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

Our latest video shows the benefits of using thermal imaging for analysing the performance of the microwave and mmWave modules that we develop for our clients.

The Benefits of Thermal Imaging for Microwave Module Development https://t.co/abcztOxDtn

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

Read our Commercial Director Robert Smith's predictions for the RF & microwave industry in 2024 on @EDA_CAFE - https://t.co/40FWM6PHl9

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

Our second presentation at the
@InterlligentUK RF & Microwave Design Seminar 'Doherty Power Amplifiers Move to mmWave – Designing an Efficient 28GHz PA' is also available on YouTube - https://t.co/hpvqTWa1C7

[CML Micro Design Services (formerly PRFI) @PRFI_UK]

Our presentation at the @InterlligentUK RF & Microwave Design Seminar 'How to Design and Develop Custom MMICs' is now on YouTube https://t.co/PVQGZkONxX