RPM7138-H9R

Series:	RPM7138-R
Packaging:	Bulk
Part Status:	Obsolete
Sensing Distance:	15m
B.P.F. Center Frequency:	37.9kHz
Voltage - Supply:	4.5V ~ 5.5V
Current - Supply:	1.5mA
Orientation:	Top View
Mounting Type:	Through Hole
Operating Temperature:	-10°C ~ 75°C (TA)

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Optical Sensors - Photo Detectors - Remote ReceiverThe RPM7138-H9R is an opto-electronic device which utilizes an internal LED emitting near infrared photon wavelength of 850nm to detect and receive remote signals. This device is used primarily in the field of aerospace and automotive instruments and has applications ranging from weather monitoring, navigation, and even remote control of doors, locks and other devices.Most devices of this type convey information through a series of optical codes which are received by an infrared receiver module. The RPM7138-H9R can detect and receive these codes with the help of its photodetector, which collects light emitted by the LED and converts it into an electrical signal. The signal is then processed by the device, which decodes the data and transmits it to an external device. The RPM7138-H9R also contains an on-board amplifier and comparator which helps amplify the received signal and compare it to an adjustable threshold level. This allowsthe module to accurately detect the signal and convert it to an analog output. The received signal is then routed through the device’s internal processing circuit, which decodes the signal and transmits it to the destination device or system. Due to the combination of its sophisticated optical sensor and powerful signal processing, the RPM7138-H9R is capable of accurately detecting infrared signals and relaying them to the destination. The device is also able to differentiate between various infrared codes and handle signal interference without any problems. The device is further works with devices using the popular NEC protocol and can be adjusted to differentiate between different signal strengths.In summary, the RPM7138-H9R is an opto-electronic device which combines an internal LED emitter and photodetector modules in order to accurately detect and receive remote signals. Its powerful signal processing capabilities allow it to accurately decode the received signal, regardless of the source signal strength or interference. This makes the RPM7138-H9R an ideal choice for a variety of systems and applications, such as navigation, remote control, and weather monitoring.

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