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| — | cybiko:cywig [2009/11/27 17:54] (current) – created - external edit 127.0.0.1 | ||
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| + | ======CyWig====== | ||
| + | {{cybiko: | ||
| + | With CyWIG internet gateway it is possible to relay messages from several Cybikos to the internet wirelessly. | ||
| + | |||
| + | **Hardware Specification** | ||
| + | ^ Main Processor: | Atmel AT89C51| | ||
| + | ^ Coprocessor: | ||
| + | ^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: | ||
| + | ^Field Strength of Harmonics: |500uV/ | ||
| + | ^Spurious Emission: |-55dBm (52dBuV) | | ||
| + | ^RF sensitivity: | ||
| + | ^Intermediate Frequency: |10.7 MHz | | ||
| + | ^Data Rate:| 19.2 Kbps | | ||
| + | ^Operating Ambient Temperature: | ||
| + | ^Antenna: |90 mm, Permanently attached | | ||
| + | ^Dimensions (L x W x H) |115 x 105 x 28 mm | | ||
| + | ^Hardware compatibility | ||
| + | ^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:// | ||
| + | * Atmel - Data Sheet for [[http:// | ||
| + | * Atmel - [[http:// | ||