--- type: product schema_version: 1 stock_number: "64899-31" canonical_url: "https://www.artisantg.com/64899-31/Tektronix-389352500E" json_url: "https://www.artisantg.com/64899-31/Tektronix-389352500E.json" generated_at: "2026-11-07T23:21:49.590Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Tektronix 389352500E Input Board _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: Tektronix - Model: 389352500E - Condition: Used and in Excellent Condition - Price: $950.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Electrical Test > Electrical Parts (primary) ## Function Analog signal acquisition and conditioning board designed to interface external voltage and current signals with digital oscilloscope mainframes. Performs signal buffering, impedance matching, anti-aliasing filtering, and level shifting to prepare input signals for analog-to-digital conversion. Features programmable gain amplification, input protection circuitry, and calibrated attenuation stages. Connects to oscilloscope backplane via high-speed differential signaling and communicates acquisition parameters through serial control interface. Supports bandwidth preservation and maintains signal integrity for time-domain waveform capture and analysis applications. ## Images - - - -