At AAD 2016, TMD Technologies Limited (TMD), independent world class West London based manufacturer in the microwave and RF field, will be highlighting its NEW line of Ka band, compact TWT based microwave power modules (MPMs), designed to meet the exacting demands of today’s radar, EW and communications applications.
Fast Warm Cathode Design – Practical Fielded Design
Abstract: This paper presents information about fast warm cathode for microwave tubes applications. Its mechanical profile and thermal characteristics are discussed.
Analytical Thermal Circuit Fast Warm Cathodes
An Analytical Lumped Thermal Circuit for the Determination of Fast Warm up and Steady State Characteristics Of Heater/Cathode Packages for TWT’s.
TMD showcases New PTCM Series instrumentation TWT amplifiers on Stand 19 – for the first time in Europe!
TMD Technologies Limited (TMD), world class microwave and RF manufacturer based in West London, is showcasing its new PTCM Series intelligent, modular travelling wave tube (TWT) RF instrumentation amplifiers on Stand 19 at EMC Europe 2016.
TMD Technologies Ltd. Video
Digital Integration with Siemens Teamcenter and NX.
Supported by Team Engineering.
Rugged Low Noise Radar Power Supplies
Abstract: This paper covers an approach to the design of High Voltage Power Supply Units for operating Travelling Wave Tube Amplifiers in Pulse Doppler Radar Transmitter Sub‐Systems where ultra low noise RF Output is mandatory.
Carbon Nanotubes
Currently, electron beams are produced by heating a filament to the point where electrons have enough energy to overcome the work function. In field emission, the potential barrier is lowered by the strength of the applied field only.
An Automated Software Suite for Determining Electrical Characteristics of Travelling Wave Tubes
Travelling wave tubes are vacuum devices with electron beams that couple to a microwave frequency electromagnetic signal (loosely termed ‘r.f.’ in the trade) propagating in the direction of the beam. Energy is transferred to the microwave signal, and the device generally behaves as an amplifier.
Shadow Chancellor John McDonnell visits TMD Technologies, award winning manufacturing company in Hayes, Middlesex
TMD Technologies Ltd (TMD), was delighted to welcome local MP and Shadow Chancellor John McDonnell to its premises in Hayes on 27 July 2016, to discuss the company’s new product innovations to boost local employment and overseas trade.
TMD Technologies and LIG Nex1 Sign Important Contract During Successful Show at Farnborough International Airshow on 13th July 2016
TMD Technologies has been working in partnership with LIG Nex1 on a range of defence development and production programmes for more than 10 years. The contract signed on the 13th July covers supply of Travelling Wave Tubes from TMD to LIG Nex1. A Travelling Wave Tube (TWT) is a specialized vacuum tube that is used in electronics to amplify radio frequency (RF) signals in the microwave range. These will be incorporated into the Korean company’s missile programme. The contract has a value of £5 million.