--- type: product schema_version: 1 stock_number: "68776-1" canonical_url: "https://www.artisantg.com/68776-1/ND6393" json_url: "https://www.artisantg.com/68776-1/ND6393.json" generated_at: "2026-11-07T04:46:41.474Z" last_updated: "2026-10-15T05:35:41.513-05:00" --- # ND6393 Power Sensor Integrating Sphere _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 - Model: ND6393 - Condition: Used and in Excellent Condition - Price: $495.00 USD - Availability: In stock, 2 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3 lb, estimated - Shipping dimensions: 14X14X6 in, estimated ## Categories - Test Equipment > Optical Test > Integrating Spheres (primary) ## Details ### Configuration - Internal Diameter of Port 1: Approximately 0.95 in. - Internal Diameter of Port 2: Approximately 1.49 in. Part Numbers: BKO-ND6393, IS-040-DG-WC, AA-00255-000, LA91400 ## Overview Measures RF power from 10 MHz to 6 GHz using a thermistor-based sensor. Compatible with standard power meters via a Type-N connector. Provides accurate average power measurements for CW and modulated signals. Used in amplifier testing, signal generator calibration, and general RF power monitoring applications. ## Function Measures true RMS values for voltage, current, active/reactive/apparent power, power factor, and frequency in single or three-phase AC electrical systems. Transmits measurement data via a Modbus RTU protocol over an RS-485 serial interface for integration with automation and energy management systems. Its primary function is high-accuracy electrical monitoring for applications such as submetering, load profiling, and power quality analysis. ## Platform Precision RF and microwave power measurement systems utilizing coaxial or waveguide interfaces for integration with test benches, signal generators, and network analyzers in electronics manufacturing and research environments requiring high accuracy power sensing across specified frequency ranges. ## Application Applications include precise measurement of RF and microwave signal power levels in test benches and communication systems. Designed for integration with vector network analyzers and signal generators, it enables real-time monitoring and calibration of power in wireless telecommunications, radar systems, and laboratory research environments, supporting frequencies from low UHF through microwave bands. It connects via standard coaxial interfaces and provides digital output for automated test setups and data logging in both development and production testing scenarios. ## Accessories N-Type male connector, 50 Ohm impedance, DC to 50 GHz, USB interface for power and data, requires host computer for operation. ## Interface One RF input connector, 3.5 mm female type, for RF power measurements; USB Type-B connector for PC communication and control; Trigger input/output BNC connectors for synchronization with external devices; LED indicators for status monitoring; requires compatible power sensor interface module for operation. ## Images - - - -