Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "QAM", and we have a large number of manufacturers' news releases and technical articles here on Electronicstalk which will be of interest. Let me be your guide.
Start with the news release D/A convertor simplifies RF design from Maxim Integrated Products, which we summarised at the time by saying "The MAX5881 solution is ideal for Docsis 3.0-compliant edge QAM devices and cable modem termination systems". A few weeks before, we featured the news release Vector signal analysis for long-term evolution from Agilent Technologies Europe: "Software option provides RF and baseband engineers with comprehensive signal analysis solution for LTE physical layer testing and troubleshooting of LTE transceivers and components".
In September 2007, we covered the news from Anritsu (UK) concerning its Mobile WiMAX handheld test solution - take a look at Handheld analysers turn to WiMAX installation which says: "Test platforms provide an easy and highly accurate method for conducting RF, demodulation and over-the-air measurements on WiMAX signals".
Take a look also at the news release from Micronas USA, TV processors take PCI Express route to market, as well as DVB-C tuner helps shrink cable set top boxes from RF Magic, and Mobile TV offerings in focus at NAB from Rohde and Schwarz.
See also:
Demodulator core cuts product-development cycle (March 2007)
North American Digital Demodulator core enables semiconductor manufacturers to quickly integrate complex receiver technology into digital televisions and other mass-market DTV products
Cable box chip keeps up with DOCSIS standards (March 2007)
Low-cost front-end IC for cable TV STBs supports the DOCSIS 2.0 standard, and is fully compatible with the DOCSIS 3.0 channel-bonding scheme
Cable TV demodulator is improved (February 2007)
High performance QAM (quadrature amplitude modulation) demodulator adds new features to the widely used STV0279D to deliver dramatic performance improvements
Preventive monitoring tools on show in Japan (November 2006)
Pixelmetrix will demonstrate its DVStorIP-Gen, at Inter BEE 2006 from 15th to 18th November 2006 in Japan
Receiver promises minimal distortion (November 2006)
SMT packaged GaAs MMIC receiver combines a three stage LNA followed by a single transistor 'Tee' attenuator and an image reject fundamental resistive mixer
Portable network monitor is fully self-contained (September 2006)
Pixelmetrix has upgraded its DVStation Mini, a single-port