Description: M-DNR National Semiconductor Dynamic Noise Reduction IC Module For use with Pre Amplifiers,Tape Recorders, Tuners, ETC. For normal use you don't need the Subcarrier 19Khz FM Version With DNR Control Switch (the switch not included) Noise Threshold Calibration TrimmerMax Input Signal: 1 Vrms (Input Overload) Working Voltage : 9-18Vdc (Recommended 15Vdc) PCB Size: 47mmx37mm FR4 PCB The LM1894 is a stereo noise reduction circuit for use with audio playback systems. The DNR system is non-complementary, meaning it does not require encoded source material. The system is compatible with virtually all prerecorded tapes and FM broadcasts. Psychoacoustic masking, and an adaptive bandwidth scheme allow the DNR to achieve 10 dB of noise reduction.
Price: 10 USD
Location: Netanya, IL
End Time: 2024-09-21T13:39:07.000Z
Shipping Cost: 20 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Features: Dynamic Noise Reduction
Number of Outputs: 2
Number of Inputs: 2
MPN: M-DNR
Number of Channels: 2
Country/Region of Manufacture: Israel
Year Manufactured: 2024
Model: M-DNR
Number of L/R RCA Inputs: 4
Brand: Motronix
Color: Green
Available Variations
Color: M-DNR No 19Khz FM Filter
Price: 10 USD
Available Quantity: 5
Quantity Sold: 0
Color: M-DNR With 19Khz FM Filter
Price: 12 USD
Available Quantity: 5
Quantity Sold: 0
