MAX2653 LNA with gain-step, retuned for GPS applications
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2004-11-24 |
| This app note presents alternate RF matching networks for the MAX2563 SiGe LNA, tuned for the GPS band (1575MHz center frequency |
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| Designing low-cost, low-component-count GPS receiver
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2006-12-01 |
| The signals from L1-band global positioning satellites are among the weakest in commercial and private wireless applications. To successfully recover such weak signals, the receiver must have sufficiently high sensitivity, while rejecting out-of-band interferences. This application note described the key system parameters that should be considered when designing a low-cost, low-component-count, unassisted commercial GPS receiver |
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| GPS antenna considerations for automotive applications
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2001-06-15 |
| This application note discusses the design of active GPS antennas using Microstrip patch technology for automotive applications |
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| Complete stand-alone GPS receiver solution with MAX2742
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2005-06-06 |
| This app note discusses a complete GPS receiver with MAX2742 |
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| A Single Chip Silicon Bipolar Receiver for GPS/GLONASS Applications
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2000-02-22 |
| An RF/IF silicon bipolar ASIC, ROCIII (receiver-on-a-chip) has been designed to deliver a receiver solution for a range of GPS/GLONASS products aimed at the professional market. These applications include synchronization of cellular base stations (high blocking immunity) and survey grade receivers with sub-cm accuracy (low amplitude and phase noise). This application note describes the ROCIII |
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| PC software AlmanacUploader for SMIQ with option SMIQB51 (digital standard GPS
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2002-10-03 |
| This application note describes how the AlmanacUploader converts GPS data from GPS satellite, and transfers it to the SMIQ signal generator to generate GPS signals |
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| GPS and DGPS overview, with a complete RF front-end design
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2004-11-24 |
| This app note presents an overview of how GPS and DGPS systems work |
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| 12 channel gps reference design
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2002-12-03 |
| This article describes the features of the 12 channel GPS reference design |
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| Extracting latitude and longitude from a GPS device for Windows Embedded CE 6.0
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2010-02-24 |
| The application note describes how to extract information from a GPS device, using the GPS library located on the Board Support Package (BSP) for PDK board |
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| Application of UART in GPS navigation system
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2005-06-09 |
| This app note shows how to combine a GPS module into a navigation system by using a Philips UART |
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| GPS receiver hardware design
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2002-12-04 |
| This application note shows how to construct a complete 12-channel GPS receiver engine using the GP2000 chipset |
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| GP2010 and GP2105: Reduction of VCO-related EMC radiation
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2003-08-15 |
| This application note briefs users of Zarlink's GP2010 and GP2105 GPS RF Front-End modules on how to reduce the radiated emissions of VCO harmonics |
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| Using the Murata SAFJA35M4WC0Z00 saw filter
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2002-12-02 |
| This article advises users of the Zarlink GP2015 (or GP2010) GPS RF front-end how to use a new 35.42MHz SAW which has recently become available from Murata |
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| Frequency synthesis and planning for PLL architectures
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2008-11-20 |
| In many applications, it is desired to generate a set of frequencies from a single source frequency. This source could be a temperature controlled crystal oscillator, a clock recovered from data, a recovered signal from GPS, or anything else that generates a fixed frequency |
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| Class G and charge-pump technologies maximize efficiency in boosted amplifiers
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2008-02-12 |
| This application note describes the advantages of using charge-pump and Class G technologies to power loudspeakers. |
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| SDARS active antenna 2nd stage LNA with BFU690, 2.33GHz
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2011-07-15 |
| Read about the circuit, layout, BOM and performance information for 2.33GHz LNA equipped with NXP Semiconductors BFU690 wideband transistor. |
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| Selecting the right battery system for cost-sensitive portable applications while maintaining excellent quality
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2007-08-27 |
| This application note shows characteristics of some popular battery chemistries for portable applications and fully integrated low cost single-cell Li-ion/lithium polymer battery charge management solutions. |
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| Interface design guide for STMicroelectronics Cartesio microprocessor
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2009-03-06 |
| This technical note provides guidelines for interconnecting the STA2062 dynamic bus controller to two Micron 512Mb Mobile DDR SDRAM devices to achieve a 128MB external dynamic memory without series termination resistors other than clock line parallel terminations. |
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| Using BFU725F/N1 2.4GHz LNA evaluation board
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2011-12-07 |
| Here's a document that explains the BFU725F/N1 2.4GHz LNA evaluation board. |
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| Modern altimeter and barometer system using the MPL115A
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2009-09-04 |
| Here's how you can use the MPL115A, an absolute pressure sensor, in modern altimeter and barometer system design. |
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| MSP430 interface to TPS60250 via I²C master software
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2008-07-09 |
| This application report written by Randy Wu describes a simple hardware and software platform to demonstrate a Texas Instruments MSP430 MCU implementing an I²C master interface using two general-purpose I/O pins via I²C software emulation. |
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| Medium size backlight NCP5050: Drive up to 120 LEDs
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2007-07-24 |
| This application note illustrates how the NCP5050 white LED driver can be configured to drive multiple LED strings for LCD backlighting and how to expand the output voltage rating beyond its 20V rating. |
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| Use of the LMV112 to reduce reference clock interaction in handheld device
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2007-04-23 |
| This article discusses how the LMV112 clock buffer amplifier can resolve clock interference issue among different chipsets. |
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| Interfacing Spansion GL MirrorBit Family to Freescale i.MX31 processors
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2009-04-24 |
| The Freescale i.MX31 and i.MX31L processors unplug multimedia, driving video and graphics. Freescale's i.MX31 and i.MX31L processors are designed for any wireless device running computationally intensive multimedia applications. |
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| SA2600 field spectrum management
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2008-06-24 |
| In this application note, we look at how the SA2600 from Tektronix features are applied to solve four common spectrum management field activities. |
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| Zero-drift instrumentation amplifier (IA) takes the strain out of sensor measurements
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2009-05-27 |
| This article examines the use of instrumentation amplifiers (IAs) for sensor applications. It highlights system challenges and implementation choices, describes new architectures for IC IAs, and outlines applications such as ratiometric bridges and low-side current sensing. |
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| Xenon flash application design based on NCP5080 integrated with IGBT driver and photo sense function
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2008-04-21 |
| This paper presents how to design Xenon flash application based on NCP5080 which is a high voltage boost driver integrated with IGBT driver, photo sense function, thermal shutdown, transformer primary side current limit and flash control input. |
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| Handheld electronic compass applications using a Kionix MEMS tri-axis accelerometer
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2009-10-21 |
| This application note explains the integration of a Kionix MEMS tri-axis accelerometer into a handheld electronic compass application. |
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| Design a load sharing system power path management with Microchip's stand-alone Li-ion battery charger
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2008-02-11 |
| This application note will assist product designers by taking advantage of using Microchip's fully integrated simple Li-Ion battery charge management controllers with common directional control to build a system and battery load sharing circuitry. |
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| A new synchronized ultra miniature rubidium oscillator
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2003-10-27 |
| This application note describes how to use a new synchronized ultra miniature rubidium oscillator to develop an ultra-stable time & frequency machine usable for applications such as synchronization of telecommunications systems (SDH, SONET, CDMA), military communications, navigation and instrumentation. |
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