Commercial in Confidence

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'Proof of concept' p Full BITE monitoring Bespoke 'special Prototype PCB an Installed System P Turnkey solutions - Ily rna--ged sup

Corporate Overview II

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I 'company Information 1

I Communications Audit UK Limited (CommsAudit) is a British-owned electronics company with extensive experience of specialist design, manufacturing and integration of high-performance receive radio communications and telecommunications solutions, specialising in HFNHFIUHF receiving systems.

With more than twenty years experience meeting specialist customer specifications, CommsAudit has the ability to successfully bring to market innovative solutions on time and within budget. All work is carried out in the UK by a highly qualified and competent team of RF and software design engineers, production and test staff. As a company CommsAudit can provide:

i. System delivery of complex and integrated RF receive technologies from small applications to rack mounted systems including novel DF solutions

b Design of highly specialised RF circuitry through to final production delivery of completed systems Design of analogue hardware operating from baseband through RF to microwave frequencies. CommsAudit products cover the whole RF receive path from Masthead Amplifiers through Switches and Multicouplers to Receivers, including all ancillaries such as power (phantom power), BITE. ATE and Control.

b Bespoke digital signal processing solutions for IF signal processing, baseband demodulation and smart antenna solutions. Digital system design using FPGA's, DSP processors and general-purpose processors.

b Development of embedded control and monitoring systems for use in securlty sensitive applications. h Custom tools for data displaylanalysis, remote system control, monitoring and fault diagnosis. 4 Manufacture of electronic communications products to meet exacting customer requirements. i. An integrated PCB design, PCB manufacture and mechanical design services under one roof. This

integrated approach reduces costs, and shortens development time. 4 CommsAudit specialises in demanding projects that require fundamental research, innovative

problem solving and design from first principles. We have significant experience in working within the Urgent Operational Requirement (UOR) framework and can deliver to very tight time-scales.

;. CommsAudit operates a quallty management system that fully complies with BS EN IS0 9001:2008.

Commercial in Confidence 2

Secure MobNe SIGINT Overview CommsAudit can provide turnkey solutions that fully meet demanding customer specifications for secure mobile SlGlNT capability. The solutions can be comprised of any or all of the following components:

9 Remote control of SlGlNT capability at mobile locations 9 Multiple bearer WAN routing using approved encryption h Static site secure mobile LAN providing in-theatre capability

I > Digital receiver with n-channel DF option P Time and reference frequency

> Combined multicouplers/switch matrices distribution systems

B Multicouplers P Masthead amplifiers

9 Switch matrices (fixed form factor and P Pre-selectors

chassis based) P Antenna sequencers

Our solutions serve the precise needs of global customers in specialist markets and are used in a wide range of electronics, surveillance, and reconnaissance systems, and high performance commercial communications equipment. f I

For more information, please visit www.comrnsaudit.com or contact our Business Development Manager.

t: +44 (0)1242 253131 f: +44 (0)1242 253031 e:info@commsaudit.com