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| Designing Efficient Wireless Digital Up and Down Converters Leveraging ... DDS Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Digital Down-Converter http://www.xilinx.com/support/documentation/application_notes/xapp1018.pdf Xilinx: High Performance Digital Down-Converters for FPGAs (Xcell ... The phase angle-to-wave shape conversion circuit may be any one of several possible designs. Applications Digital Radio 49 Figure 1- Digital down-converter Frequency Synthesizer The http://www.andraka.com/files/xcell38_48.pdf Digital Converter Box FAQs Digital Converter Box FAQs ©2008. RadioShack Corporation. All rights reserved. Then use the converter box remote to adjust it down to a comfortable listening level. http://dostuff.radioshack.com/files/DTVConverterFAQs.pdf An Integrated High Performance Mixed Signal IF-to-Digital Converter Ignatius Bezzam and Ioan Stoichitcha Raytheon Semiconductor Mountain View, California ABSTRACT A single 'chip' IF-to-Digital converter containing Low Noise Amplifiers, AGC, down- http://www.imec.be/esscirc/papers-96/46.pdf New Products: Cobalt Digital is introducing 6 new products this year ... University Ave., Urbana, IL 61802 USA +1.217.344.1243 www.cobaltdigital.com New Products: Cobalt Digital is introducing 6 new products this year. 8022 Advanced Up-Down-Cross Converter http://www.hedcom.fi/files/hedcom/ajankohtaista/Cobalt2004NewProducts.pdf 6A Digital-DC Synchronous Step-Down DC-DC Converter ZL2106 2 ZL2106 Zilker Labs, Inc. 4301 Westbank Drive Building A-100 Austin, TX 78746 Tel: 512-382-8300 Fax: 512-382-8329 © 2008, Zilker Labs, Inc. All rights reserved. https://s.hostingprod.com/@zilkerlabs.com/pub/ssl/ZL2106DS_Page1.pdf ARRIS 2.5GHz Digital Video Converter set top box and a MMDS transmission system. Architectural Overview The Dipole Digital Receiver is used in a 2.3GHz MMDS wireless video network. It integrates a down converter and http://www.arrisi.com/product_catalog/wireless/2_5GH_%20Digital_Video_Converter.pdf Digital RF Architectures for JTRS-Compliant Base-Stations MILCOM 2001 Session C19 Paper #541 (UNCLASSIFIED) p. 5 Ambient HTS LTS Analog Filters Analog Filters HPA HPA DSP (MODEM, CODEC, INFOSEC etc.) DSP (MODEM, CODEC, INFOSEC etc.) Digital Down-converter http://www.spacecoastcomm.com/docs/HYPRESMILCOM01.pdf Single-coil dual-output step-down DC/DC converter for digital base ... List of tables STw4141 4/30 List of tables Table 1. STw4141 pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 http://www.st.com/stonline/products/literature/ds/11486.pdf DRT4021- Digital Receiver Unit 4021 can receive up to four channels of wideband digital IF data from the cPCI backplane and independently tune/process up to 24 narrowband IF channels using digital down converter http://www.drti.com/specsheets/4021%20Rev%202.5.pdf New: ?DDC, Digital Down Converter ?BitView Tool? The W61PC is equipped with powerful DSP software and hardware to allow the realization of realtime demodulators and filters. The large onboard memory provides sufficient space for http://www.ctbi.com.tw/pdf/W61Brochure_internet.pdf HD/SD Up/Down and Cross Converter with Digital and Analog Outputs Specifications 8024 8024 HD/SD Up/Down and Cross Converter with Digital and Analog Outputs Input Dual rate HD-SDI SMPTE-292 and SD-SDI SMPTE-259M Output Two reclocked dual rate HD http://www.cobaltdigital.com/RW2007/assets/files/datasheets/8024_datasheet.pdf HD/SD Up/Down and Cross Converter with Digital and Analog Outputs Specifications 8021 8021 HD/SD Up/Down and Cross Converter with Digital and Analog Outputs T he 8021 is an extremely versatile HD/SD tool. The 8021 accepts dual rate HD/SD SMPTE http://www.cobaltdigital.com/RW2007/assets/files/datasheets/8021_datasheet.pdf Subject: Mechanism for low level apparent "DC" in digital down ... Mechanism for low level apparent "DC" in digital down converter Long integrations of the D1 array data show an internal signal at the frequency which corresponds to DC in the output http://www.haystack.edu/ast/arrays/deut/deut_memos/050.pdf Sundance Unveils One Giga Sample per Second Digital Down Converter EDITORIAL ENQUIRIES USA MIDDLE, SOUTH, EAST EUROPE NORTH EUROPE & REST OF THE WORLD Sundance DSP Inc. Sundance Italia S.R.L. Sundance Multiprocessor Technology Ltd. Dr. http://www.sundancedsp.com/docs/PRFC104.pdf Direct Digital Down-Conversion for LIGO Applications LIGO0G030373-00-C Overview What is demodulation? Digital Down-Converter Design Testing in a LIGO servo http://www.ligo.caltech.edu/docs/G/G030373-00/G030373-00.pdf Direct Digital Down-Conversion for LIGO Wavefront Sensors, SURF ... I NTRODUCTION Over the last month, I have focused on testing a digital down-converter (DDC) in an actual control servo at the LIGO 40-meter lab. I continued to explore design details http://www.ligo.caltech.edu/docs/T/T030156-00/T030156-00.pdf Re-configurable Multi-Standard Digital Receiver Module The output from the digital down converter could be further processed in the FPGA prior to writing it to the FIFO. The modules ship with pass-through code burned into the FPGA EPROMS http://www.spectrumsignal.com/products/pdf/PEM_8MSDDC.pdf PEM-4WDC Re-configurable Wideband Digital Receiver Module Resetting Data FIFO and adjusting FIFO interrupt threshold ? Configuration and control of the PEM Synchronization bus ? Control over wideband digital down converter chip (GC1012) http://www.spectrumsignal.com/products/pdf/PEM_4WDC.pdf Design strategies for an FPGA-based 256-channel digital down converter ... Design strategies for an FPGA- based 256-channel digital down converter Design strategies for an FPGA-based 256-channel digital down converter http://www.mil-embedded.com/PDFs/Pentek.Sum06.pdf DRR1-38XX: Digital Radio Receiver Down Converter Modules for 37 to 40 ... DRR1-38XX: Digital Radio Receiver Down Converter Modules for 37 to 40 GHz http://www.hp.woodshot.com/hprfhelp/4_downld/products/hybrids/drr138xx.pdf DRR1-23XX: Digital Radio Receiver Down Converter Modules for 21.2 to ... DRR1-23XX: Digital Radio Receiver Down Converter Modules for 21.2 to 23.6 GHz http://www.hp.woodshot.com/hprfhelp/4_downld/products/hybrids/drr123xx.pdf Reducing The Minimum Decimation Factor Of The HSP50016 Digital Down ... Reducing The Minimum Decimation Factor Of The HSP50016 Digital Down Converter http://www.intersil.com/data/an/an9401.pdf Digital Down Converter 3-2 Pinout 44 LEAD PLCC TOP VIEW Pin Description NAME TYPE DESCRIPTION V CC-+5V Power. GND-Ground. DATA0-15 I Input Data Bus. Selectable between two's complement and offset binary. http://www.intersil.com/data/fn/fn3288.pdf ADS1212, ADS1213: 22-Bit Analog-to-Digital Converter (Rev. B ADS1212, 1213 9 SBAS064A THEORY OF OPERATION The ADS1212 and ADS1213 are precision, high dynamic range, self-calibrating, 24-bit, delta-sigma A/D converters capable of achieving http://focus.ti.com/lit/ds/symlink/ads1212.pdf Wideband Quad Digital Down-Converter/Up-Converter (Rev. J SLWS142J * JANUARY 2003 * REVISED AUGUST 2007 www.ti.com 2 1DESCRIPTION The GC5016 is a flexible wideband 4-channel digital up-converter and down-converter. http://focus.ti.com/lit/ds/symlink/gc5016.pdf The Theory of Digital Down Conversion on them with sample rates of 100MSamples per Second, which makes them suitable for digital radio applications that would require Digital Down Conversion. The Digital Down Converter or http://www.hunteng.co.uk/pdfs/tech/ddctheory.pdf Digital Down Converter Demo/Framework for HERON modules with FPGA V1.2 1105 1 Digital Down Converter Demo/Framework for HERON modules with FPGA Rev 1.2 T.Hollis 11/05/05 Introduction The advent of larger and faster Xilinx FPGA's has opened up the http://www.hunteng.co.uk/pdfs/tutor/ddc_demo.pdf Digital Block Down-Converter & COFDM Single, Dual or Tri-Band - 2, 7 ... 11 1 Digital Block Down-Converter & COFDM Single, Dual or Tri-Band - 2, 7 and 13 GHz Central Receive antenna systems employ block down converters to convert the higher frequency http://www.nucomm.com/pdf/Digital_Block_Converter_andCOFDM.pdf |
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