ETS-Lindgren 2090 Controller - Manual (Page 13)

Model 2090 Multi-Device Controller
PATTERN ANALYSIS
With the Model 2090, the user can have manual or
automated control of the turntable rotation function or the
ortho (elevation) and azimuth functions of a Multi-Axis
Positioning System (MAPS) from an operator's station
during antenna pattern measurement.
REVERBERATION CHAMBERS
The Model 2090 can provide precise step control of all
ETS-Lindgren reverberation paddles for mode-tuned
operation, or continuous rotation variable speed control for
mode-stirred operation.
FEATURES
FIBER OPTIC INPUT/OUTPUT LINES
• Eliminate unwanted RF signals generated over wire
cables.
• Each primary device cable contains two fiber optic lines
(transmit/receive).
• Each auxiliary device cable contains one fiber optic line
(transmit only).
• Fiber optic connectors (device and auxiliary) on the
back panel are metal ST connectors that are reliable and
easy to use.
MULTI-DEVICE CONTROL
• Duplicate front panel controls permit simultaneous and
synchronized control of two primary devices and four
auxiliary devices in both manual and remote modes.
©ETS-Lindgren, April 2006 13
Revision G– P#399199