D+M Systems and Test

Call Us: 01462 650620


A list of the Principal Companies that we use.

IFI – Instruments For Industry

ifiIFI has been designing and manufacturing RF Amplifiers, Solid State Amplifiers and Traveling Wave Tube (TWT) Amplifiers (pulsed, CW and combination amps) since 1953. Instruments For Industry (IFI) continually advances the development of its low power, medium power, high power (HPA), broadband; solid-state andTWT Amplifier products to offer the broadest range of RF Microwave Amplifiers manufactured by any company in the world! With woldwide TWTA and Solid-State Amplifier installations, products for both commercial and military applications, IFI continually proves itself as number one in providing the most advanced RF Microwave amplifier transmitter solutions available today.


Alaris Antennas

Alaris Antennas    Alaris Antennas specialises in antenna solutions for Direction Finding, Monitoring, Jamming, Counter-RCIED and Communication applications. It supports it’s products by also offering masts and RF switches, antenna tuning units, multi-channel gain blocks, power supplies, filters and diplexers.


Select Fabricators, Inc

selectSelect Fabricators, Inc.  is the premier US manufacturer of EMI and RF Shielding Products for the electronic and wireless testing industries. SELECT uses advanced materials and the highest quality production standards in the industry. Our proprietary, RoHS compliant Nova Select material is durable and lightweight. This Silver/Copper/Nickel plated ripstop nylon fabric delivers exceptional shielding and RF isolation. With our design innovation and manufacturing expertise SELECT can transform this highly flexible material into any size and shape; creating an almost endless range of application solutions.


Solar Electronics Co

solarSolar Electronics produce a range of products dedicated to supplying solutions for EMI applications to MIL-STD. Instruments available include RFI Transient Generators, Power Sweep Generators, Audio Power Amplifiers, Spike Generators and Pulse Generators. In addition the instruments are fully supported with Probes (current and Injection), Line Impedance Networks and Simulation Networks. The company endeavours to supply customers with a complete package which includes Wave Filters, Capacitors, Transformers (matching and pulse) and Resistive Devices.



versitronVERSITRON designs and manufactures data, voice, and video communications products which provide connectivity solutions between copper and fiber resulting in communications links with:Products Include:
• Fiber Optic Modems (RS-232, RS-530, T1, DS3, Ethernet, Analog….)
• Fiber Optic Transceivers
• MicroModems (Industrial Strength)
• Industrial Media Converters
• Media Converters (10/100, 10/100/1000, Gigabit, Single Fiber)
• Ethernet Switches (5, 6, 7, 8, 16, 24 port, Modular)
• Fiber Optic Video Transmission (Digital, Multi-Channel, Data, Audio)