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Ltech LT-122 2CH SPI Signal Amplifier
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BrandLtech
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Input Voltage5V~36V
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No of Output2
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Dimming ControlNone
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Standards MetCE,FCC,RCM
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Operation ModeConstant Voltage
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Operating Temperature-30°C~55°C
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Warranty5 Year
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Length3.62 in
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Width1.46 in
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Height1.18 in
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Weight0.22 lb
::specification::
Frequently Asked Questions
What is the Ltech LT-122 used for?
The Ltech LT-122 is a 2-channel SPI signal amplifier designed to expand, amplify, and distribute SPI (TTL) signals. It is intended for multichannel synchronized LED control projects where the same signal behavior needs to be repeated across additional LED runs or zones.
Can the LT-122 help extend larger SPI lighting projects?
Yes. This model is designed for projects that need SPI signal expansion so more LEDs can be supported by using additional amplifiers. It is especially suited to larger synchronized installations where one channel’s LED changes need to be copied to others.
Is the Ltech LT-122 compatible with different SPI controllers and IC types?
According to the product description, the LT-122 is fully compatible with SPI (TTL) signal controllers and lamp signals from manufacturers on the market. It is also described as working with SPI (TTL) signals for all ICs, making it a flexible option for broad compatibility needs.
Does the LT-122 provide dimming or standalone control functions?
No. The listed dimming control for this model is "none," so it is not presented as a dimmer or standalone lighting controller. Its role is signal amplification and distribution for SPI (TTL) systems rather than direct dimming control.
What operating conditions is the Ltech LT-122 rated for?
The LT-122 is rated for operation from -30 degrees C to 55 degrees C, which supports use in a wide range of commercial and technical environments. The listed product weight is 0.1000 kg, and it carries a 5-year warranty period.
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