--- type: product schema_version: 1 stock_number: "70565-34" canonical_url: "https://www.artisantg.com/70565-34/Cobham-51-231D" json_url: "https://www.artisantg.com/70565-34/Cobham-51-231D.json" generated_at: "2026-11-07T15:08:39.895Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Cobham / Aeroflex / IFR 51-231D Digital to Analog 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: Cobham - Model: 51-231D - Condition: Used and in Excellent Condition - Price: Quote only - Availability: In stock - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 2 lb, estimated - Shipping dimensions: 9X9X3 in, estimated ## Categories - Test Equipment > Electrical Test > D/A (primary) - Test Equipment > Telecom Test > Communications Parts ## Details Part Numbers: 51-231C ## Function Converts digital data streams to precise analog voltage or current signals via multi-channel DACs, featuring programmable output range and gain, clocked serial or parallel interfaces, and on-board reconstruction filtering; supports burst and continuous data, offering defined linearity, settling time, and monotonicity, with single-ended or differential outputs and calibration for accuracy across operating conditions. ## Images - - - -