TQ Aviation KTX2.0300
EASA.AP445 MAN
KTX2.A-MAN.0202.en.docx Page 10 of 49
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1.4.
Features
• Class 1 Level 2els Non-Diversity Mode-S-Transponder for ground based inter-
rogations at 1030 MHz and response at 1090 MHz
• Replies to Secondary Radar Interrogations
o Mode-A replies with a Squawk (one of 4096 possible Codes; e.g. flight
plan number, Squawk assigned by a Controller or the VFR Squawk).
o Mode C replies, including Encoded Flight Level.
o Mode S replies, including Aircraft Address and Flight Level.
o Event Squitter, containing Identification Information.
o Extended Squitter, including position data.
• IDENT capability for activating the Special Position Identification“- Pulse (SPI)
for 18 seconds, which is requested by the Controller „Squawk Ident“
• Maximum flight level 30 000ft; maximum airspeed 250kt
• Display information contains Squawk code, mode of operation and pressure alti-
tude.
•
Temperature compensated
high
precision
piezo-resistive pressure sensor
• RS-232 data port enabling connection with mutual suppression and On the
Ground (weight on wheels) inputs. In addition, an appropriate GPS receiver for
“extended squitter” can be connected.
• 8 storable entries for AA-/AC-Code, FID,
•
Ground-Switch support, RI-Code.
In order to operate the Mode-S transponder it is necessary to re-
quest (in time) an ICAO 24-Bit Aircraft Address at the responsible
National Aviation Authorities. The received code must be config-
ured within the transponder (see chapter. 3.1.2 “Flight-ID (FID) &
Set-Up”).