(China (Mainland))
Product Summary
The SH2004B is a Multi Line Sensor Heads for narrow-width scanner. Equipped with the sensor chips that have built-in analog memory, this compact color multi line sensor head is suitable for any scanning applications that require rapid scanning of widths of up to A6. It best fits into the photo graphic applications. It is ideal for: Check readers, card scanners, and a variety of other image input devices.
Parametrics
SH2004B absolute maximum ratings: (1)Effective scanning width: 104 mm; (2)Primary scan dot density: 203 dpi; (3)Total dot number: 864 dots; (4)Power supply voltage: 5 V; (5)Scanning speed: 0.4 ms / line; (6)Clock frequency: 1.25 MHz; (7)Maximum dynamic range: 0.75 V; (8)Minimum dynamic range: 0.375 V; (9)Operating temperature: 5 to 45°C.
Features
SH2004B features: (1)By integrating the signal amplifier on the sensor chip, external noise is shut out. Additionally, newly developed analog memory circuit and realizes high speed scanning.; (2)The LED light source is mounted on the same substrate as the sensor chip which makes it possible to package the device with lighter weight and an extremely small size.; (3)With the proprietary prism(reflectors), the output signal is maintained uniformly.; (4)The ceramic substrate is used for excellent dimensional accuracy and thermal stability. Variation and maximize the image re-productivity..
Diagrams
