Electronic Products & Technology

Five notch crystal filter enhances sound reproduction

EP&T Magazine   

Electronics

RALTRON MODEL RNXF-37-15 Notch Crystal Filter perfectly designed to enhance sound reproduction in usages such as satellite communications, radar, cellular, etc. Device serves to reduces the gain of a narrowband of the frequency spectrum leaving the surrounding audio unaffected. Product’s design allows between 2 and 5 notches with attenuation down To 70dB with a very low ripple. Device provides a frequency range of 1MHz to 60N-MHz; input and output impedence is 50 or 75 ohms, Dimensions as small as 36mm x 23mm x12, with SMD packaging available. Output is through a pin or a BNC/SMA connector.

http://www.raltron.com

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