PRKR - ParkerVision, Inc. (PRKR)

[miris]

numeri da schifo, grafico mi piace,,,,


titolo consigliatomi,,,,,,, ,,,,,non mi prendo responsabilita'

 

[miris]

ParkerVision Announces RF Power Amplifiers that Reduce Transmitter Power Consumption by 50% to 80%
THURSDAY, JANUARY 20, 2005 9:16 AM
- PR Newswire




PRKR
8.939 +1.519





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JACKSONVILLE, Fla., Jan 20, 2005 /PRNewswire-FirstCall via COMTEX/ -- ParkerVision, Inc. (PRKR) today announced that it is introducing a new product line of ultra-efficient, low-cost RF power amplifiers targeted to companies that design and manufacture wireless RF products. The initial product line is designed for use in cell phones, cordless phones and for Wi-Fi, Bluetooth and VoIP products and applications. This breakthrough in cost, size, and performance is made possible by the company's expertise in converting traditional analog designs into advanced digital architectures. ParkerVision's power amplifiers incorporate a proprietary all digital circuit architecture that replaces traditional analog circuitry.

ParkerVision's power amplifiers will significantly extend battery life in mobile wireless RF products and help designers improve cost and size by reducing the size of the battery. In certain applications, such as Wi-Fi, ParkerVision's power amplifiers will enable manufacturers to provide networking gear that delivers higher data rates at greater distances, with significantly increased coverage and reliability, by providing greater RF transmitted power than is currently available in the market today.

The level of power efficiency achieved by ParkerVision's proprietary digital power amplifiers replaces the commonly used analog RF power amplifiers used today and far surpasses the efficiency of such offerings. Alan Varghese, Principal Analyst with ABI Research, states "today's wireless users demand higher performance devices which place increasing demands on battery life. The cost-saving desire for smaller batteries and the demand for increased range will be important factors in manufacturers' design decisions moving forward."

"Our products will empower manufacturers with a new solution to create unparalleled choices in efficiency, cost, size, and performance for their wireless products," commented Jeffrey Parker, ParkerVision CEO. "We will immediately begin working with manufacturers to configure the offering to their needs and provide samples mid-year, with volumes available later in the year. We are targeting high volume as well as fast growth applications. Our product line, built from common low cost silicon semiconductors, will incorporate into single chips the same ease of design that manufacturers have come to rely upon from multi-component modules that dominate the PA market today. ParkerVision expects to be shipping its own branded products that incorporate our digital power amplifier chips by end of this year."

 

[miris]

up

 

[Your Ffaiper]

up

mi associo maestro,,,,

 

[Clau]

http://www.pcquote.com/stocks/chart...ndDay=23&endYear=2005&submit.x=17&submit.y=11

 

[miris]

nuovi max

 

[miris]

continua a salire,,,

 

[rescueland]

up

 

[Harloc]

là sù nel blù dipinto di blù

 

[cervellofine]

là sù nel blù dipinto di blù

sei sul titolo ?

perchè non l'hai segnalato prima allegando un grafico dei tuoi ?

 

[Harloc]

sei sul titolo ?

perchè non l'hai segnalato prima allegando un grafico dei tuoi ?

qualche chicca me la tengo in serbo e non comunico per scramanzia, ero dentro da 0,95 da tempo e l'altro giorno ho incrementato un'altro pò uscendo da smtx....comunque c'è ancora lardo qui

 

[cervellofine]

qualche chicca me la tengo in serbo e non comunico per scramanzia, ero dentro da 0,95 da tempo e l'altro giorno ho incrementato un'altro pò uscendo da smtx....comunque c'è ancora lardo qui

la tenni in osservazione solo per un breve periodo poi abbandonata del tutto,

 

[federico il duca]

entrato poco fa a 1,7 a che tipo di loss andrò incontro??

 

[traderminetor]

entrato poco fa a 1,7 a che tipo di loss andrò incontro??

Dopo il +70% di giovedi siam a 4$
io son entrato ieri a 3.90.. vediamo se fa un altro strappo

 

[traderminetor]

occhio,volumi in deciso aumento e close sui massimi +9%
poi domani, nn dite che nessuno vi aveva avvertito..

 

[traderminetor]

finalmente si muove
i volumi sono sempre pochini, il bello sarà quando aumenteranno...

 

[bioalter]

 

[bioalter]

05-Jun-13 Reiterated Ladenburg Thalmann Buy $8.70 → $11.75

 

[LOROCIU65]

05-Jun-13 Reiterated Ladenburg Thalmann Buy $8.70 → $11.75

Ciao markiggiano..come stai..

 

[bioalter]

Ciao markiggiano..come stai..

Ciao Luciano, cerco di andare avanti,