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Product Info
Abstract
As the core equipment of vehicle information, Sunit 5.8GHz OBE is based on the national standards series, and equipped with photovoltaic energy harvesting control circuit and ultra low power communication processor.It can be extended with SAM unit and communication module to meet the diverse requirements of ITS project.
Features
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Comply with GB/T 20851-2007 series standard and relevant technical requirements
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Use wakup-on-radio circuits to achieve ultra-low power consumption
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Powered by solar energy and spare lithium battery,lifecycle is up to 8 years
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High sensitive anti-dismount mechanism
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Friendly man-machine-interface
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Slim & fashion style
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OBE-SAM of network ETC preset，customized SAM extendable like WH/T 1-2009 of Wuhan
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ISM 300-928MHz and 2.45GHz high speed communication module extendable
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Support vehicle master identity authentication and license annual review
Specifications （standard）
|
item |
parameter |
|
Protocol |
GB/T 20851-2007 series standard （5.8GHz） |
|
IC card |
ISO7816 contact /ISO14443 contactless |
|
Power system |
Maximum Power of Solar panel：≥150mW（open）
Capacity of super capacitor：≥0.47F
Spare lithium battery：≥500mAh |
|
Power consumtion |
≤10uA (sleep) ≤70mA (transation) |
|
Transaction time |
≤230ms (typical) |
|
Transaction logs |
≥50 |
|
MMI |
red&green LED、beeper、LCD、button |
|
ESD protect |
≥8KV |
|
MTBF |
≥50，000h |
|
Interface |
mini USB |
|
Operation temp |
－25℃－70℃（standard） －40℃－85℃（extended）
|
|
Housing |
ABS+PC |
|
Dimensions |
96mm x 66mm x 12mm |