Version: 1.02 USA Modification Information (MOD) 1CONTENTS1 TERMINAL FUNCTION .............................11.1 8-pin Connector .............................................. 11.2 15-pin Connector ............................................ 21.3 25-pin Connector (D-SUB).............................. 31.4 14-pin Connector (CN601).............................. 42 MODIFICATION OF THE ANTENNA ........53 INSTALLING THE VOICE SCRAMBLERBOARD ..........................................................73.1 Configuring and Modifyingthe SC20-460 Board ....................................... 73.2 Installing the SC20-460................................... 93.3 Configuration with the Software .................... 104 MODIFYING THE DC POWER ................125 EXTRACTING RSSI SIGNAL FROM THEACC 25-PIN D-SUB CONNECTOR .............13