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Table of Contents
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1.
General Description ................................................... 1
2.
Specifications ............................................................. 2
3.
Installation .................................................................. 3
4.
RAD Modem Application ........................................... 3
4.1
RAD Modem – Two-Way .................................................................... 4
4.2
RAD Modem Wiring and Grounding .................................................. 4
4.3
Testing RAD Modem Communication ................................................ 6
Figures
1-1. SC932A CS I/O to RS-232-DCE Interface .......................................... 1
4-1. Two-Way Communication ................................................................... 4
4-2. Installation of Spark Gap Protection .................................................... 5
Table
4-1. Approximate Range, miles and km ...................................................... 4
