User's Manual

ROCKWELL COLLINS
COMPONENT MAINTENANCE MA NUAL with IPL
TDR-94, PART NO 622-9352
CHARACTERISTIC SPECIFICATION
Size
Height 84.6 mm (3.33 in)
Width 124.5 mm (4.90 in)
Length 353.2 mm (13.91 in)
Weight 3.8 kg (8.5 lb)
Mounting MMT-150 Mounting Tray; 1/2 ATR, short, dwarf (Refer to Pro Line II
Comm/NAV/Pulse Installation Manual for additional information.)
Mating Connector Thinline II, qty 2, 60-pin (Kits: CPN: 628-8661-001/002 or 628-8660-001/002)
(Refer to Pro Line II Comm/Nav/Pulse Installation Manual for additional
information.)
Cooling Convection
If installed transponder is in an enclosed area with minimum air flow, it is
advisable for the installer to mount a small fan in the vicinity to generate air flow
around the unit. Although not required, use of the fan will result in reduced
component temperatur es and corresponding increase in reliability.
Time between overhaul On condition of failure or as required by Federal Regulations (see example
below), other regulations may apply. Consult appropriate regulatory documents
and agencies for complete information.
Regulatory requirement for
flightline test
FAR 91.413 ATC TRANSPONDER TESTS AND INSPECTIONS.
"(a) No person may use an ATC transponder that is specified in Part 125
§91.24 (a), §121.345, §127.123 (b), or §135.143 (c) of this chapter unless,
within the preceding 24 calendar months, that ATC transponder has been
tested and inspected and found to comply with Appendix F of Part 43 of this
chapter; and following any installation or maintenance on an ATC transponder
where data correspondence error could be introduced, the integrated system
has been tested, inspected, and found to comply with paragraph Appendix
E of Part 43 of this chapter."
Power requirements 27.5 ±2.5 V dc at 28 watts nominal, 100 watts peak
Transmitter
Frequency 1090 ±1 MHz
Power output 250 watts min and 625 watts max (measured at the unit’s antenna connector
terminated into a 50-ohm resistive load.)
Load impedance 50 nominal
VSWR 1.5:1 service max; 3:1 survival
Receiver
Equipment Specifications Cont.
Table 4/Table 34-50-96-99A-036-A01
34-50-96
Page 5
May 18/06