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cybiko:cywig [2009/11/27 17:54] (current)
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 +======CyWig======
  
 +{{cybiko:​cywig.jpg}}
 +With CyWIG internet gateway it is possible to relay messages from several Cybikos to the internet wirelessly.
 +
 +**Hardware Specification**
 +^ Main Processor: | Atmel AT89C51|
 +^ Coprocessor:​ |AVR AT90S4433 |
 +^Operating Frequency: |902-928 MHz |
 +^Modulation Type: |FSK |
 +^Frequency Deviation:| +/- 75 kHz |
 +^Number of channels: |30 |
 +^Channel Width: |400 kHz |
 +^Channel Spacing:| 800 kHz |
 +^Frequency Stability: |+/-D ppm (-10C- +55C) |
 +^RF output power into 50ohm:| <-0 dBm |
 +^Field Strength of fundamental:​ |50mV/meter (94dBuV/m) (@3meters) |
 +^Field Strength of Harmonics: |500uV/​meter (54dBuV/m) (@3meters) |
 +^Spurious Emission: |-55dBm (52dBuV) |
 +^RF sensitivity:​ |-90dBm |
 +^Intermediate Frequency: |10.7 MHz |
 +^Data Rate:| 19.2 Kbps |
 +^Operating Ambient Temperature:​| 0-40°C |
 +^Antenna: |90 mm, Permanently attached |
 +^Dimensions (L x W x H) |115 x 105 x 28 mm |
 +^Hardware compatibility ​ |Cybiko Xtreme, Cybiko Classic |
 +^Connection to PC |USB |
 +^Indication |2-color LED |
 +^Embedded USB cord| 3 m |
 +
 +**Power supply**
 +^External |USB |
 +^Internal |none |
 +
 +**Software specifications**
 +^System |Onboard firmware |
 +^Applied |PC application |
 +
 +**Other**
 +^Effective operation range |up to 110 m |
 +
 +
 +=====Supporting Documents=====
 +  * Atmel - Data sheet for [[http://​www.atmel.com/​atmel/​acrobat/​doc0265.pdf|AT89C51]]
 +  * Atmel - Data Sheet for [[http://​www.atmel.com/​atmel/​acrobat/​doc1042.pdf|AT90S4433]]
 +  * Atmel - [[http://​www.atmel.com/​atmel/​products/​prod201.htm|AVR Application Notes]]