Product Manual

Table Of Contents
30
RTK Surveying Preliminary Steps
RTK Base Setup
Prerequisites You will need a tripod and a tribrach (not provided) to
install the base. The provided antenna extension pole
fitted with a 5/8” male adaptor is also required in this
configuration.
For a long-range radio link, i.e. more than 1 mile or 1.6
km, for which the radio antenna should be placed as high
as possible, it is good practice to install the antenna on
top of an antenna pole secured on a tripod (neither of
these items is provided).
To power the radio, you need an external 9-28 V DC (U-
Link TRx), 10-16 V DC (Radio P/N 800986-x0) or 9-16 V
DC (Pacific Crest radio) power source. In all cases, using
a standard 12-V DC battery is a convenient choice. In this
configuration, the ProMark 800 can be powered either
from the same power source (recommended), using cable
P/N 730477, or from its internal battery.
Powering the ProMark 800 from the external battery offers
two advantages:
1. Operating sessions can be extended significantly.
2. The external battery operates as a trickle charger for
the ProMark 800’s internal battery.