User Manual
Table Of Contents
- 5700/5800 GPS Receiver
- Contents
- About This Manual
- 5700 GPS receiver
- Overview
- Setting up the Receiver
- General Operation
- Configuration
- Transferring Data
- Software Utilities
- Specifications
- Default Settings
- Cables and Connectors
- Event Marker Input and 1PPS Output
- 5800 GPS receiver
- Overview
- Setting up the Receiver
- General Operation
- Configuration
- Software Utilities
- Specifications
- Default Settings
- Cables and Connectors
- 5700 & 5800 Appendixes
- NMEA-0183 Output
- Troubleshooting
- Index
5700/5800 GPS Receiver User Guide 43
Setting up the Receiver 2
5700 Operation
2.7.3 Antennas
The 5700 receiver should normally be used with a Zephyr or Zephyr
Geodetic antenna. These antennas have been designed specifically for
use with the 5700 receiver.
Use Figure 2.15 as a guide for measuring the height of the Zephyr and
Zephyr Geodetic antennas. The Zephyr antenna is designed to be
measured to the top of the notch. The Zephyr Geodetic (shown) has
been designed to be measured to the bottom of the notch.
Figure 2.14 Measuring antenna height
Older models of antennas, such as the Choke Ring or Micro-
Centered™ L1/L2 antennas, need more power to operate than the
Zephyr models. If you want to use one of these antennas with a 5700
receiver, then you need to use an antenna power adapter, available
from Trimble, and an external power source for the antenna.
1.520
1.510
1.515
1.505