CommsAudit - Communications Audit UK Limited
CommsAudit designs and manufactures RF and digital equipment and subsystems in the United Kingdom UK for Defence, Telecommunications, Military, and broadcast communications applications.
CommsAudit Manufactures COTS, HF Tuner Digitisers, Antenna Multicoupler distribution units for HF VHF UHF and L-Band, Antenna switch matrix systems that are Fast switching, Non-blocking, full fan-out and hot swap compliant, Down-converters for VHF UHF, Superresolution HF direction finding (SRDF) multichannel tuners, and Frequency Standard distribution units. HF Antenna beamformers and Antenna sequencers for 24 low band and 24 High band inputs. CommsAudit’s CA 7708 an 8 Channel Narrowband HF Tuner Digitiser Subsystem is suitable for Over the Horizon Radar OTHR and High Frequency Surface-Wave Radar HFSWR and other applications.
RF & MICROWAVE Solid State High Power Amplifiers
Comtech PST offers solid-state power amplifiers in frequency ranges from 1 MHz through 3.6 GHz, with output power levels ranging from 5 watts to over 30 kW. Standard and customized products are available in amplifier module building blocks and rack-mountable amplifier units. INTEGRATED SYSTEMS Comtech PST can customize a complete amplifier system with integrated control devices to suite your specific requirements. AMPLIFIERS: Wireless Communications Amplifiers General Purpose Class A Linear Amplifiers Series BHE/BHC Class AB Linear Amplifiers Custom Design Amplifiers
EW Simulation Technology Limited
EW Simulation Technology Limited (EWST) is a UK Company (owned by Herley Industries Inc.), specializing in the design and manufacture of Multi-Spectral Threat and Countermeasures Stimulators for EW test, evaluation and training.
The Company has been established in the radar threat and ECM simulator business since 1984 and has a well-proven and distinguished track record world-wide. The success of EWST has been through the supply of high quality products together with a total commitment to post sales service and logistic support. EWST manages a continuous product improvement design philosophy with the ability to upgrade older products with the latest designs.The Company operates a fully documented quality control system certified to ISO9001:2008. Since 1984, EWST has supplied over 100 simulation equipments to naval, air force, army and civilian customers in more than 17 countries around the globe. Backed by a network of local sales and representative offices, and with a related facility in Nowra, Australia, EWST offers a total capability for marketing, sales, design, manufacture and support of its radar threat and countermeasures simulator products.
TCI International Inc.
TCI International Inc. (TCI), is a Silicon Valley systems engineering and manufacturing company, specializes in Spectrum Monitoring & Communications and HF/MF Broadcasting & Communication antenna systems, and engineering services. They specialize in VHF/UHF COMINT/DF Systems
TCI International, Inc. (TCI), a Silicon Valley systems engineering and manufacturing company, specializes in Spectrum Monitoring & Communications and HF/MF Broadcasting & Communication antenna systems, and engineering services. For nearly 40 years TCI’s global customers have acquired customized systems (as well as training and support) that reflect a multi-disciplined approach to system preparation/product manufacture. TCI's design and manufacturing abilities are expanding through focused research/development they specialize in VHF/UHF COMINT/DF Systems see Model 803C Strategic VHF/UHF COMINT DF System http://www.tcibr.com/ufiles/Library/803Cwebp_052407.pdf Model 803WT Tactical VHF/UHF COMINT DF System : http://www.tcibr.com/ufiles/Library/803WTp.pdf HF COMINT/DF Systems Model 802 Narrowband HFDF System : http://www.tcibr.com/ufiles/Library/802webp.pdf Model 9091 Wideband HFDF Processor : http://www.tcibr.com/ufiles/Library/9091webp.pdf