--- type: product schema_version: 1 stock_number: "54905-1" canonical_url: "https://www.artisantg.com/Embedded/54905-1/Tektronix-CDS-73A-455-Dual-1553A-B-Bus-Simulator" json_url: "https://www.artisantg.com/Embedded/54905-1/Tektronix-CDS-73A-455-Dual-1553A-B-Bus-Simulator.json" generated_at: "2026-11-06T22:22:19.107Z" last_updated: "2026-07-09T19:05:55.423-05:00" --- # Tektronix / CDS 73A-455 Dual 1553A/B Bus Simulator _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: CDS - Model: 73A-455 - 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: 5 lb - Shipping dimensions: 18X12X8 in ## Categories - Military and Embedded Equipment > Embedded & Industrial > VXI & VME > C-Size (primary) - Military and Embedded Equipment > ARINC & 1553 ## Details ### Configuration - **Opt 2N:** Modifies the front panel connections on both MIL-STD-1553 channels to provide a high input impedance at 1 MHz on the transformer coupled outputs. - IGS-1611-05, Serial Number W010140 ## Images - - -