TM 43-6625-916-12
RADAR TEST SET
0002 00
EQUIPMENT DESCRIPTION AND DATA - Continued
Table 2-2. TS-4530 Interrogator Mode Reply Capabilities - Continued
Operational
Target Type
Interrogation
Mode
Multi
Ident
Emerg
Single
UF21
4nmi DF21
4nmi DF21
4nmi DF21
4nmi DF21
Manual Mode
with FS=ident
with FS=alert
S, Auto,
Sensitivity,
Mode S
Scenario
Interrogator Scenarios
Intruder Types: Mode A & C only (ATCRBS scenario), Mode S
only (Mode S scenario)
LEVEL: Intruder closing level at configured altitude
ABOVE: Intruder closing level above configured altitude,
DIVE: Intruder closing from above descending to configured
altitude
CLIMB: Intruder closing from below climbing to configured
altitude.
Intruder starts at 15 nmi distance from UUT and closes at a rate of
720 kts.
Type
Directional antenna with sum and difference feeds
Interrogation Beamwidth
Approximately 10 degrees
Vertical
Test Range
10 to 150 ft (3 to 46 m) for transponder testing
30 to 70 ft (9.1 to 21.3 m) for interrogator testing
Direct Connection Port
50 Ω
SWR:
1.3:1 maximum
Connector:
TNC
MAX INPUT POWER:
+68 dBm at 1% max duty cycle and 1 us max pulse width
Power Supply
NOTE
Alkaline non-rechargeable batteries must be removed before using external
power.
Operating Modes
Unit operates either from external DC input power or internal
batteries
External DC Input
12 to 36 V dc input, 25 W maximum
Battery Compatibility
Replaceable internal batteries, disassembly of unit is not required.
Reverse polarity protected.
PN: 43-0012-00 NiCad Rechargeable Battery Assy, 7.2 volt DC
nominal
6 x 1.2 V commercial "C" size NiCad Cells
6 x 1.2 V commercial "C" size NiMH Cells
6 x 1.5 V Alkaline non-rechargeable "C" cells
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