--- type: product schema_version: 1 stock_number: "89856-11" canonical_url: "https://www.artisantg.com/89856-11/Sony-671-4826-00" json_url: "https://www.artisantg.com/89856-11/Sony-671-4826-00.json" generated_at: "2026-11-07T16:58:31.654Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Tektronix / Sony 671-4826-00 A40 Clock 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: Sony - Model: 671-4826-00 - Condition: Used and in Excellent Condition - Price: $495.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 2.5 lb, estimated - Shipping dimensions: 14X14X6 in, estimated ## Categories - Test Equipment > Electrical Test > Clocks (primary) ## Details Part Numbers: 389-A971-00, 671-4826-00 ## Function Provides system timing and synchronization signals for video equipment operation. Generates stable clock references including pixel clock, horizontal sync, and vertical sync timing for video processing circuits. Interfaces with main processor board via parallel or serial bus connections. Supplies phase-locked loop (PLL) derived clocks for ADC/DAC conversion timing. Distributes synchronized timing signals to multiple video processing stages. Supports standard video formats including NTSC/PAL composite and component video timing requirements. Includes crystal oscillator reference and divider circuits for precise frequency generation. ## Images - - - -