OEM7 Installation and Operation User Manual v1 40
Chapter 3 OEM7 Receiver Operation
Before operating the receiver for the first time, read the installation instructions in Installation
of OEM7 Family Receiver Cards on page19. The following instructions are based on a con-
figuration similar to Figure 14: Basic OEM7 Family Card Connection Interfaces (example) below.
Figure 14: Basic OEM7 Family Card Connection Interfaces (example)
The figure above does not show all necessary hardware. Also see Figure 15: Basic Dif-
ferential Setup on page45 for a base/rover example.
The optional External Oscillator Signal option is only available on the OEM729.
The COM ports are LVCMOS, except COM1 on the OEM729, and signal conversion may be
required depending on the equipment connected.