Laversab ARTS 7000, User Manual, Page: 119 / 194

ARTS 7000 User Manual Aviation Systems
Rev A6 Page 119
DME Test Configuration Screen
DME Test Configuration Controls and Selections
Item
Description
Port Selection (Cable/Antenna)
Selects the over the air (Antenna) connection Port, the
Direct (Cable) Connection Port or the Coupler through
the Cable connection port.
External Attenuator (dB)
When an attenuator is used the value of the attenuator
should be entered in this field.
Frequency
(Preset/Channel/Variable)
Allows the selection of the test DME Frequency.
Selections are Preset (Laversab defined), Channel
(Standard DME frequencies) or Variable.
Allows the selection of the test power units for the DME
Signal.
Selections are dBm, mV, uV.
Ant Cable Length
Selects the length of the cable used between the ARTS
7000 antenna connector and the ARTS 7000 pulse
antenna. This allows the ARTS 7000 to calculate the
loss in the cable.
Only required on an antenna to antenna (over the air)
connection.
Antenna Range
This field identifies the range from the ARTS 7000 pulse
antenna to the Aircraft DME Antenna in Feet.