--- type: product schema_version: 1 stock_number: "87943-1" canonical_url: "https://www.artisantg.com/87943-1/K-L-Microwave-8L251-3325-8-U4945-5-O-O" json_url: "https://www.artisantg.com/87943-1/K-L-Microwave-8L251-3325-8-U4945-5-O-O.json" generated_at: "2026-11-07T11:55:06.548Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # MPG / K&L Microwave 8L251-3325.8/U4945.5-O/O Tubular 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: K&L Microwave - Model: 8L251-3325.8/U4945.5-O/O - Condition: Used and in Excellent Condition - Price: $75.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Electrical Test > Signal Conditioning (primary) ## Details ### Configuration - Number of Sections: 8 - Series: L-Lowpass - Model: 251 - Cut-Off Frequency: 3325.8 MHz - Supplemental Codes: One dB Bandwidth - Upper Frequency Stopband Limit: 4945.5 MHz - Input Connector: SMA Female (Standard) - Output Connector: SMA Female (Standard) ## Function The tubular lowpass filter attenuates signals above 3325.8 MHz while passing signals below this cutoff frequency. It features an 8-section design with SMA female connectors, providing a defined one dB bandwidth and a stopband limit of 4945.5 MHz, suitable for rejecting unwanted high-frequency components in a microwave system. ## Images - - - -