Website: rfglobalnet.com
Rank: 47 / 1500
10 selected articles
RFID Radio Circuit Design In CMOS - RF Globalnet
RFID Radio Circuit Design In CMOS
Source: Ansoft LLC
By Ansoft LLC
ABSTRACT
This article describes a reference design with circuits and an antenna for an UHF RFID system. A new Class 2 (Gen 2) tag was designed, including the extremely low power integrated circuit integrated with an inexpensive printed antenna. Details on the design of the rectifier power regulator, demodulator, reset circuit,...
NXP Makes UHF PCB Antenna Design As Easy As 1, 2, 3
Electronic equipment manufacturers wanting to embed RFID technology in their products are now able to do so without needing deep UHF antenna design experience thanks to NXP Semiconductors' new online software tool. The RFID - PCB Antenna Designer tool helps implement antennas on a printed circuit board (PCB) in the UHF frequency range (840-960 MHz).
UHF antenna design is more complex than a...
Related topics : nxp rfid pcb antenna designer / rfid pcb antenna design software / antenna design for uhf rfid / antenna circuit design for rfid applications / rfid antenna design software
Radio Frequency ID Tags On Honey Bees Reveal Hive Dynamics
Scientists attached radio-frequency identification (RFID) tags to hundreds of individual honey bees and tracked them for several weeks. The effort yielded two discoveries: Some foraging bees are much busier than others; and if those busy bees disappear, others will take their place.
The findings are reported in the journal Animal Behaviour.
Tagging the bees revealed that about 20 percent of the...
Related topics : radio frequency id tags on honey bees reveal hive dynamics / radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification tags / radio frequency identification (rfid)
Application Note: 13.56 MHz RFID Systems And Antennas ...
This document is aimed at providing 13.56 MHz RFID systems designers with a practical cookbook on how to optimize RFID systems and antennas. A thorough analysis of the most important RFID...
Related topics : rfid reader system / rfid reader antenna design / rfid antenna design / rfid reader antenna
Application Note: 13.56 MHz RFID Systems And Antennas ...
This document is aimed at providing 13.56 MHz RFID systems designers with a practical cookbook on how to optimize RFID systems and antennas. A thorough analysis of the most important...
Related topics : rfid reader system / rfid reader antenna design / rfid antenna design / rfid reader antenna
Electromagnetic Analysis Speeds RFID Design - RF Globalnet
Radio-frequency identification (RFID) is one of the fast-growing wireless market segments. Strong competition among RFID suppliers, however, requires fast product design times and rapid time to market. Fortunately, fast...
Related topics : electromagnetic analysis speeds rfid design / radio frequency identification (rfid) / rfid products suppliers / rfid design
Ultra-Low-Power Wireless Transceiver Chip For Implantable ...
Ultra-Low-Power Wireless Transceiver Chip For Implantable Medical Devices
Source: Microsemi Corporation
The ZL70103 is an ultra-low-power RF transceiver chip from Microsemi that supports a very high data rate RF link for use in implanted medical devices, base stations, and other implantable communication applications. This half-duplex communications link is designed to operate in the 402-405 MHz MICS band, otherwise known as the Medical Implantable Communications...
Related topics : low power rf transceiver chip / rf transceiver chip / power rf chip / rf chip implants
GPS Chip - RF Globalnet
The Oncore GPS chip represents the first single chip, host-based solution that will enable Global Positioning System (GPS) features to...
Motorola IncGPS chip represents the first single chip, host-based solution that will enable Global Positioning System (GPS) features to be easily added to products such as cell phones, PDAs, laptops and even children's toys.
Measuring 8 mm x 8 mm, Motorola IncGPS chip is the smallest GPS ever from Motorola--smaller than a...
Related topics : gps rf chip / single chip rf / rf system on chip / rf front end chip / rf chip design process
Using Electromagnetic Analysis For RFID Antenna Design
As the wireless markets consolidate, making the most efficient use of the best CAD tools,...
Related topics : rfid antenna design / rfid related projects / rfid design
RF Flip-Chip Tuners For Japan's Digital Broadcasts Introduced
Sunnyvale, CA -- Maxim Integrated Products introduces the MAX2161 and MAX2162 dual-band, dual-mode tuners for Japanese digital broadcasts. The devices receive UHF and VHF band III and support both 1-segment and 3-segment broadcasts using the ISDB-T standard. The MAX2161 features an I2C-compatible interface, while the MAX2162 has a 3-wire interface for IC-to-IC communication. The small size of these devices enables product designers to produce television systems that meet the tiny-footprint and low-height requirements of the Japanese cell-phone-TV market.
The MAX2161/MAX2162 tuners contain all...
Related topics : rf tuner chip / rf flip chip
10 Resources