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ADR Interface for the Yaesu
The ADR Interface allows the connection of an external repeater controller to the Yaesu DR-1x and DR2x Fusion
Repeaters while still retaining the automatic mode selection capability as well as preventing conflict between the repeater
and your external controller.
The ADR includes its own onboard CTCSS Encoder and Decoder and, while designed for use with our RC210 in mind, it
will work with any repeater controller on the market.
Reproduction or translation of any part of this manual beyond that permitted by sections 107 or 108 of the 1976 United States Copyright Act (or
its legal successor) without the express written permission of Arcom Controllers is unlawful as noted below. Requests for permission to copy or
for further information should be addressed to Arcom Controllers. Except as noted above, permission is hereby granted for any non-profit group
or individual to reproduce any portion of this document provided that: the reproduction is not sold for profit; the intent of reproduction is to further
disseminate information on the ADR Interface; the reproduction is not used for advertising or otherwise promoting any specific commercial
product other than the ADR Interface; and full credit is given to Arcom Controllers as the original source of information.
The information contained in the manual has been carefully checked for accuracy and is believed to be entirely reliable. However, no
responsibility is assumed for inaccuracies. Arcom Controllers reserves the right to make changes in the ADR Interface to improve reliability,
function or design without obligation to purchasers of previous equipment. Arcom Controllers does not assume any liability arising out of the
application or use of any product or circuit described herein; neither does it convey license under its patent rights or the rights of others.
Arcom Communications
24035 NE Butteville Rd
Aurora, Oregon 97002
(503) 678-6182
sales@arcomcontrollers.com
https://www.arcomcontrollers.com/
DR1x/DR2x
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Table of Contents
Summary of Contents for Arcom ADR
- Page 1 Repeaters while still retaining the automatic mode selection capability as well as preventing conflict between the repeater and your external controller. The ADR includes its own onboard CTCSS Encoder and Decoder and, while designed for use with our RC210 in mind, it will work with any repeater controller on the market.
- Page 2 The only adjustments that need to be made is the Tone Encode Level output from ADR and selecting the proper tone via its dipswitch (by default, the ADR ships with its tone set to 67.0 Hz and the level at full). Refer to Figure 1 below. There is a small silver trimpot (R19) on the board, used to adjust transmitter deviation of the encoded tone to 600 Hz.
- Page 3 ON = DR2x Switches 1 – 6 are used to select the CTCSS tone. Note: In addition to the standard CTCSS tones, the ADR supports non-standard ones as well and these are generally found in many modern day radios PC Board layout...
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