--- type: product schema_version: 1 stock_number: "94002-1" canonical_url: "https://www.artisantg.com/94002-1/Rohde-Schwarz-UPL66" json_url: "https://www.artisantg.com/94002-1/Rohde-Schwarz-UPL66.json" generated_at: "2026-11-07T08:42:16.563Z" last_updated: "2026-10-22T05:35:42.053-05:00" --- # Rohde & Schwarz UPL66 Audio Analyzer _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: Rohde & Schwarz - Model: UPL66 - Condition: Used and in Excellent Condition - Price: $3,700.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 32 lb, estimated - Shipping dimensions: 36X12X12 in, estimated ## Categories - Test Equipment > Electrical Test > Audio Testers (primary) ## Details ### Configuration - UPL66: Without Display and Keyboard - Option UPL-B4: Remote Control; Part Number: 1078.3804.02 Part Numbers: 1078.2008.66, 1078.2008K66 ## Function Dual-channel FFT-based audio measurement system performing analog and digital audio signal analysis including level, frequency, distortion (THD, THD+N, SINAD), phase, crosstalk, and spectral measurements. Features balanced/unbalanced analog I/O with XLR/BNC connectors, digital audio interfaces supporting AES/EBU, S/PDIF formats, generator outputs producing sine, multitone, arbitrary waveforms, and noise signals. Interfaces via IEEE-488 GPIB and RS-232 for remote control, supporting automated test sequences through SCPI commands. Hardware platform operates independently without local display/keyboard, optimized for rack-mount automated test environments. Commonly used for production testing, R&D characterization, and quality assurance of audio equipment including amplifiers, converters, codecs, and signal processors. ## Platform This audio analyzer provides comprehensive measurement capabilities for analog and digital audio signals, assessing parameters like THD+N, frequency response, and level. It functions as a precise, standalone or rack-mounted test and measurement platform. It interfaces with devices via analog XLR/BNC and digital AES/EBU/S/PDIF I/O, supporting remote control through GPIB (UPL-B4 option) integration into automated test environments. Common applications span R&D, production testing, and quality control for professional audio equipment. ## Application Precise characterization of audio frequency circuits, components, and systems across R&D, production, and quality assurance. This includes automated measurement of key performance indicators such as Total Harmonic Distortion plus Noise (THD+N), Signal-to-Noise Ratio (SNR), frequency response, intermodulation distortion, and channel crosstalk. Essential for validating compliance with audio standards and optimizing acoustic and electronic signal paths in consumer, professional, and audio sectors, particularly in automated test environments due to its remote operation capability. ## Images - - - -