Specifications

Vertical Antenna Extension

The vertical antenna extension provides clearance for the an-

tenna cable when the antenna is mounted on a tripod. The

length is 3 inches (0.0762 m).

Field Receiver Bracket

The field receiver bracket provides the means for mounting

the ProMark3 receiver to the tripod.

HI (Height of Instrument) Measurement Tape

The HI measurement tape is used to measure height of the

GPS antenna over the survey point. The end of the tape hooks

onto the antenna. The tape is extended until the spike on the

tape case is on the point. Then the height of the antenna is

noted on the tape.

Field Bag

The field bag is used to transport the components of each

ProMark3 receiver system between the office and the field.