‘Gsm Handset’
An Electronicstalk guide
Start with the news release
Baolab NanoEMS constructs MEMS within CMOS wafer from
Baolab Microsystems, which we summarised at the time by saying "Baolab Microsystems has launched a new technology to construct nanoscale micro electro mechanical systems (MEMS) within the structure of the CMOS wafer using standard, high-volume CMOS lines.".
Several months prior to that,
we featured the news release Toshiba introduces bridge chips for mobile phones from
Toshiba Electronics: "Toshiba Electronics has launched three bridge chips for use in mobile phones.".
In January 2010, we covered the news from Anritsu
- take a look at Anritsu to exhibit tools for LTE networks
which says: "Anritsu will showcase a variety of tools for LTE networks at Mobile World Congress on 15-18 February in Barcelona, Spain.".
Take a look also at the news release from Avago Technologies, Light guide film is ideal for backlighting tasks,
as well as Anritsu announces USB power measurement device from Anritsu,
and Airscript delivers subtitles for theatre shows from Cambridge Consultants.
Latest stories...
Image sensor suits high-volume mobile markets (November 2009)
Omnivision has introduced its OV7675 VGA image sensor, designed for the high-volume mobile handset and notebook/netbook markets.
Laird expands form-in-place gasket range (October 2009)
Laird Technologies has added three new products to its EMI Sentry form-in-place gasket range.
Picochip offers PC8219E femtocell reference design (October 2009)
Picochip has launched the PC8219E, a class-three femtocell reference design that is claimed to bring femtocell technology to campuses, rural areas or 'metrozone' hotspots.
RF channel fading option for Modus 6 LTE Composer (October 2009)
Cellmetric launched an LTE radio-frequency (RF) channel fading option for Modus 6 LTE Composer at Telecom 2009 in Geneva.
AVX offers range of application-specific varistors (September 2009)
AVX Corporation, a manufacturer of advanced passive components and interconnect solutions, has developed a number of application-specific multi-layer varistors.
Avago announces highly integrated GPS LNA (September 2009)
Avago Technologies has introduced a highly integrated miniature GPS low noise amplifier (LNA).
ADI's mobile TV RF tuners consume less power (September 2009)
Analog Devices (ADI) has extended its mobile television RF (radio frequency) product range with the introduction of what it claims are the industry's smallest terrestrial mobile TV RF tuners.
Power amplifiers enable extended talk time (September 2009)
Avago Technologies has announced a pair of dual-band power amplifier modules (PAM) for handset applications that operate in UMTS Bands 1+8 and 2+5.
Further reading
-
Ease of use for GSM handset tester
Agilent has demonstrated at 3GSM a new test capability for Unlicensed Mobile Access/Generic Access Network (UMA/GAN) that promises low pricing and exceptional ease-of-use.
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Direct-conversion GSM handsets approved
Acer CM and two other major customers have achieved full type approval (FTA) for GSM handsets with radios based on the HD15514XF (B4) direct conversion GSM transceiver IC.
