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IFF/SSR Control Unit, ESD1447

Technical Information

Catalogue No: D0421
Document Type: Brochures
Topic: Mission Systems
Title: IFF/SSR Control Unit, ESD1447
Company: GEC-Marconi Radar and Defence Systems
Division: Electronic Systems
Publisher: GEC-Marconi, Electronic Systems Division
Date: 1996
Issue: ESD/051.08.96
Pages: 2
Copies: 2
Location: RAA Office
Download Version: 2_ESD1447.pdf (168.25 KB)
3_ESD1447_(A-1b).pdf (603.14 KB)
Download Text Content: Download as .txt

The control unit has been developed to provide full STANAG 5017 facilitates for the ESD446 microminiature transponder. Capable of operating simultaneously on modes 1, 2, 3/A and C, the unit incorporates special features for reply code selection. Code entry for modes 1 and 3/A is manually effected by use of the keypad, thus eliminating difficult to operate thumb-wheel switches. Pressing the •#’ key enables the keypad for 10 seconds during which period the four digit code may be entered. The loaded code is displayed in the pending windows and may be transferred to the active window and stored by the operation of a single toggle switch.

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