NARDA IDA, Operating Manual, Page: 262 / 292

17 Specifications
254
IDA - 3106 Narda
Map - Average Position
Shows the vector of target azimuth related to the measurement
position.
Triangulation results based on several vectors will be calculated
and the geo coordinates of the potential transmitter position will be
displayed. Coordinates are referenced to the WGS84 geodetic
datum. Signal fading vs. distance can be taken into account for
target position calculation. Remotely determined vector data can
be added by manual entry.
Transmitter Table
Used to simplify frequency settings and speed up finding multiple
sources transmitting at different frequencies. Tables can be
created on-site and include Fcent, CBW, Polarization and Antenna
model.
Map View
with Mapping option Display of high-resolution street maps in various zoom levels.
OpenStreetMap bitmap files can be downloaded from the internet
free of charge using the Narda Map Download Tool. Map data are
stored on microSD card and then plugged into the IDA card slot for
portable use.