NATO RESTRICTED
SPENDEX 40
SPEECH ENCRYPTION
DECRYPTION EQUIPMENT
TYPE UA 8251/01
OPERATING MANUAL
NATO RESTRICTED
Document No. 9922 154 13061
Issue dale: 13-06-88
Printed in The Netherlands
y Philips Crypto B.V. 1990
All rights strictly reserved. Reproduction or issue to third parties, in any form
whatsoever, is not permitted whitout the written consent of the proprietors. In
addition Philips Crypto B.V. Eindhoven, The Netherlands, reserve the right to make
modifications and improvements in their design without prior notice.
PHILIPS