--- type: product schema_version: 1 stock_number: "74046-6" canonical_url: "https://www.artisantg.com/74046-6/MPG-8IL41-171-6-U255-2-0-0" json_url: "https://www.artisantg.com/74046-6/MPG-8IL41-171-6-U255-2-0-0.json" generated_at: "2026-11-07T16:45:22.542Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # MPG / K&L Microwave 8IL41-171.6/U255.2-0/0 Microminiature Lowpass Filter _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: MPG - Model: 8IL41-171.6/U255.2-0/0 - Condition: Used and in Excellent Condition - Price: $110.00 USD - Availability: In stock, 2 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 2 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Electrical Test > Signal Conditioning (primary) ## Details ### Configuration - Number of Sections: 8 - Series: I-Microminiature - L-Lowpass - Package Designator: Style 4 - Cut-Off Frequency: 171.6 MHz - Supplemental Codes: One dB Bandwidth - Upper Frequency Stopband Limit: 255.2 MHz - Input Connector: SMA Female - Output Connector: SMA Female ## Function Multi-section lumped element lowpass filter providing sharp frequency selectivity with 171.6 MHz cutoff frequency and 255.2 MHz ultimate rejection band. Employs distributed capacitive and inductive elements in microminiature package for integration into space-constrained RF signal chains. Interfaces via SMA connectors. Provides spurious signal suppression, harmonic filtering, and band limiting in receivers, transmitters, and frequency converters. Common applications include wireless communications, test instrumentation, radar systems, and electronic warfare equipment requiring compact filtering solutions with minimal insertion loss in passband and high attenuation in stopband. ## Platform Designed for integration in compact RF and microwave communication systems, this microminiature lowpass filter operates within high-frequency hardware platforms requiring low insertion loss and high attenuation of unwanted signals. It interfaces via SMA connectors compatible with military and aerospace communication modules, radar systems, and signal processing units, enabling effective filtering in constrained space environments while maintaining signal integrity and system reliability. ## Application Removes unwanted high-frequency signal components while passing desired low-frequency signals in RF/microwave communication systems. Provides sharp cutoff at specified frequencies to minimize insertion loss in the passband and maximize rejection in the stopband. Designed for integration in compact wireless devices, satellite communications, radar systems, and military electronics requiring precise frequency control and EMI/RFI suppression. Functions in both transmit and receive signal chains to prevent harmonic distortion, improve signal clarity, and ensure compliance with spectral emission requirements in space-constrained applications. ## Images - - - -