1. Compact (case volume) (GP1U28Y : About 1/4 compared with GP1U58Y) 2. Height from PWB to detector face same as GP1U58Y 3. Power filter capacitor and resistance are not required any more as a result of adoption of built-in constant voltage circuit 4. Various B. P. F. (Band Pass Frequency) frequency to meet different user needs
Compact IR Detecting Unit for Remote Control
s.