On this page are some technical whitepapers and datasheets that are available for download. Other information can be found on the products pages

If you require other information, then please contact us on the contacts page.

All documents are in PDF format

	Company Information :
		Company capability brochure PDF		4MB
	Datasheets :
		Product Name	Datasheet ( pdf )	Size
		Pipelined Frequency Transform	D02001- PFT	265k
		FFT Product Overview	D04026 - FFT Product Sheet	479k
		HiSpeed FFT (Vectis)	D04018 - HiSpeed	489k
		Quadspeed FFT (Vectis)	D04017 - QuadSpeed	412k
		Mixed Radix DFT (Matrix)	D04019 - 2 Point DFT	158k
			D04020 - 3 Point DFT	157k
			D04021 - 13 PointDFT	158k
			D04022 - Mixed Radix FFT	168k
		Polyphase DFT (Ventrix)	D02003: Polyphase DFT	1.75m
		SpectraChip	D04016 - SpectraChip IF	689k
		DHBF	D04011 - Generic	423k
		NCO	D04023 - Generic	167k
		WIndowing	D04015 - Generic	350k
		Fixed - Floating point converter	D04012 - Generic	300k
		Power Accumulator	D04013 - Generic	340k
		Rate Converter	D04024 - Generic	216k
	White Papers :
		W11013 : Introduction to digital resampling		425k
		W11014 : Pushing the envelope of wireless communications		203k
		W02001: PFT - Technical overview of the PFT architecture and comparisons against FFT & digital frequency converter techniques		371k
		W02002: White Paper - Comparison of the transient response of different filter bank types		597k
		P02013: Pipelined FFT Core		148k
		The PFT in test equipment and signal analysis		369k
		W02003: White Paper - Tuneable Pipelined Frequency transform
		W03006: Comparison of FFT and PolyDFT Transient Response.pdf		573k
		W03008: Comparison of Dither Methods for A to D Converters		229k
	Other :
		P02003: PFT Information brochure - general description of PFT		304k
		Wireless Systems Design - Slice and Dice Chunks of Radio Spectrum		1.16M
		P02012: The PFT in test equipment		368k
	Conference Papers & Presentations:
		ISPC 2003 W03007:Comparison of Wideband Channelisation Architectures		453k
		GSPx 2004 W04009-Wideband Spectrum Analysis using Advanced DSP Techniques		642k
		SDR Forum 2005 W05010-Wideband Channelisation Techniques ( Powerpoint )		1.2M
		SDR'05 Technical Conference 2005 Flexible Architectures for Wideband SDR Channelisation ( Powerpoint )		1.4M
		SDR'05 Technical Conference 2005 Flexible Architectures for Wideband SDR Channelisation ( PDF )		221k
		Electronic Warfare March 2006 - Rome High Specification Digital Filters for EW Applications ( Powerpoint ) ( Note some of the AVI Files have been omitted to reduce the size. These are available on request)		5.3M