The LP-137+ from Mini-Circuits is a compact, surface-mount low pass filter designed for high-performance RF applications operating from DC to 137 MHz. It offers excellent stopband rejection, sharp roll-off characteristics, and outstanding impedance matching, making it ideal for suppressing unwanted high-frequency signals in sensitive RF systems.

　　Key Features

　　Passband: DC to 137 MHz

　　Sharp Roll-Off & High Rejection

　　20 dB attenuation above 190 MHz

　　40 dB attenuation above 215 MHz

　　Low Insertion Loss:

　　Typically < 1.3 dB within passband

　　Excellent VSWR:

　　Typical 1.1:1 across the passband

　　Metal Shielded Package for enhanced EMI protection

　　Aqueous Washable, compatible with automated assembly

　　RoHS Compliant

　　Typical Performance Data at 25°C

　　Mechanical & Environmental

　　Package Style: GP731 Surface-Mount Case

　　Operating Temperature: -40°C to +85°C

　　Storage Temperature: -55°C to +100°C

　　Lightweight, compact footprint for space-constrained designs

　　Available in Tape & Reel packaging for high-volume production

　　Applications

　　Wireless communication systems

　　RF receivers and transmitters

　　Harmonic and spurious signal suppression

　　Test and measurement equipment

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