Chapter 2 System Components; Hardware; Z-Max Gps Receiver Module - Thales Z-Max Operation And Application Manual

System Components
The Z-Max GPS surveying system is made up of a number of modules. If setup is
taken step by step, the process of assembling a system for collecting GPS data is
simple. The trick is understanding the purpose of each module in the system and how
they connect to each other. With the understanding of how to assemble the hardware
and when to use the Z-Max software applications, collecting GPS data for post-
processing becomes logical and straight-forward.
Compared to most GPS Surveying systems, the Z-Max System is unique in two
important ways. First, most of the components of the Z-Max Surveying System are
modular; they attach directly to the GPS Receiver Module without the need for cables.
This greatly simplifies the configuration process. Secondly, in most of the
configurations, the GPS Receiver Module attaches directly to the tripod (in the case of
static surveys) or to the survey pole (in the case of stop-and-go kinematic surveys).
Keep these concepts in mind as we explain each of the components.

Hardware

The Z-Max system includes a number of hardware components, (or modules) each
with a specific function. Choosing the right combination of modules will depend on the
user's needs and the environment in which the system is to be used. In this section,
each of the major components of the Z-Max system is presented.

Z-Max GPS Receiver Module

The GPS receiver is the component of the system that processes and stores the
satellite signals. A GPS surveying system typically requires at least two GPS
receivers. In the Z-Max Surveying System, the GPS receiver electronics are
contained in the Z-Max GPS Receiver Module (Figure 2.1). As previously mentioned,
the Z-Max System is a modular system. The GPS Receiver Module is the core
module. All other modules will attach to the GPS Receiver Module.
System Components 101