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Palm Treo 650 (CDMA)

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Palm Treo 650 (CDMA) Remove phone

Posted: 09 Dec 2004
Market Status: Released

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Design
Device typeSmart phone  
OSPalm OS (5.4 (Garnet))  
Dimensions4.40 x 2.30 x 0.90 inches (113.00 x 59.00 x 23 mm)  
Weight6.30 oz (178 g)
the average is 5.3 oz (152 g)
  
Display
Resolution320 x 320 pixels  
Technology

Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

TFT  
Camera
Camera0.3 megapixels VGA  
FeaturesDigital zoom, Mirror  
CamcorderYes  
Hardware
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

Single core, 312 MHz, Intel PXA270  
Built-in storage0.023 GB  
Storage expansionMMC, SD  
Battery
Talk time4.50 hours
the average is 14 h (870 min)
  
Stand-by time12.5 days (300 hours)
the average is 17 days (414 h)
  
Capacity1000 mAh  
specifications continue after the ad
Technology
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

800, 1900 MHz  
Connectivity
Bluetooth1.1  
USBYes  
OtherComputer sync, Infrared  
Other features
NotificationsVibration, Phone profiles, Speakerphone  
OtherTTY/TDD  
Regulatory Approval
FCC approval

FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that that is sold in the U.S. has to be tested and approved for sale by the FCC.

   
Date approved

Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

25 Oct 2004  
FCC ID value: O8FMADECA link  
FCC measured SAR

FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value.

   
Head1.50 W/kg  
Measured in1900 MHz  
Body0.99 W/kg  
Measured in1900 MHz  

To see the full specifications with in-depth details click here.

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