User's Manual

Geophysical Survey Systems, Inc. Model 62000 Palm Antenna
System Settings and User Notes
MN31-290 Rev - 5
4. Secure the wheel assembly to the antenna by screwing the attachment plate back to the
antenna. Note that the two tabs on the encoder wheel assembly will need to go into the two
cutouts on the attachment plate. (Figure 5).
Figure 5: Re-secure the encoder assembly.
Antenna Specifications
Center frequency: 2000 MHz
Weight: 0.5 kg (1.1 lbs) without control cable
1.5 kg (3.3 lbs) with control cable
Control cable length: 7 meters (22.75 feet)
Pulse duration: 0.5 ns
Penetration Depth: 0-0.3 meters (0-12 inches) depending on concrete conditions