I-Band Flashcards
(14 cards)
Which type of radar system does the I-Band Transponder (IBT) utilise?
Secondary surveillance
What is the purpose of the I-Band system?
Enhance radar returns
How many codes are available for use with the I-Band system?
16
What pulses make up an I-Band response code?
Two framing and four coded pulses
Which frequencies does the I-Band Transponder (IBT) transmit on?
9.310 GHz +/-7 MHz
When selected to HIGH, what power is transmitted from the I-Band Transponder (IBT)?
135 - 300 W
Where are the I-Band antennas located?
One on each sponson cowling
How are the I-Band antennas selected for operation?
Via the Control, Display and Navigation Units (CDNU)
What is the safety distance for personnel when operating the I-Band Transponder (IBT) system?
0.7 m
What aircraft systems accept suppression pulses from the I-Band Transponder (IBT)?
Radar (HMA2) and Defensive Aids Suite (DAS)
What power is supplied to the I-Band Transponder (IBT)?
28 Vdc from general bus
Which Control, Display and Navigation Unit (CDNU) subsystem function key gives access to the page where the I-Band is controlled from?
COM
What I-Band mode allows the transponder magnetron to warm up but not transmit?
STBY
When LOW is selected on the I-Band Transponder(IBT) system, what is the percentage of peak power output?
10%
