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Content tagged with RF/Microwave
posted in February 2004
Toshiba PCX2600: cable modem's analog origins
Teardown  
2/11/2004   Post a comment
While consumer broadband is still in the relatively early phase of market share of cable-based delivery is claimed lead over the primary competition from DSL solutions. Inherently a fat digital pipe to your PC, the cable modem must first deal with the analog realities of RF frequency control, tuning, line filtering, modulation, demodulation, and general power management for the supporting components. For Planet Analog, David Carey looks Under the Hood of a new cable modem.
Wireless Gets a Boost from WiMAX
Design How-To  
2/3/2004   Post a comment
Imagine Wi-Fi on steroids. Imagine a wireless data technology that covers ranges up to 30 miles instead of a couple of hundred feet. Imagine data rates many times higher than for Wi-Fi's 802.11b technology—even higher than for the newer 802.11a and 802.11g. What you've just imagined is an implementation of IEEE standard 802.16a. Gary Legg describes this new technology that's increasingly referred to as WiMAX (World Interoperability for Microwave Access).


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Max Maxfield

Juggling a Cornucopia of Projects
Max Maxfield
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I feel like I'm juggling a lot of hobby projects at the moment. The problem is that I can't juggle. Actually, that's not strictly true -- I can juggle ten fine china dinner plates, but ...

Larry Desjardin

Engineers Should Study Finance: 5 Reasons Why
Larry Desjardin
26 comments
I'm a big proponent of engineers learning financial basics. Why? Because engineers are making decisions all the time, in multiple ways. Having a good financial understanding guides these ...

Karen Field

July Cartoon Caption Contest: Let's Talk Some Trash
Karen Field
127 comments
Steve Jobs allegedly got his start by dumpster diving with the Computer Club at Homestead High in the early 1970s.

Jeremy Cook

Inspection Rejection: Why More Is Less in a Vision System
Jeremy Cook
3 comments
Albert Einstein has been quoted as saying, "Everything should be as simple as possible, but not simpler." I would never claim to have his level of insight -- or such an awesome head of ...

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