TM 11-6625-2638-30
1-9. Equipment Data
Test Stand
Test Set
WEIGHT (approximate)
3.5 pounds
30 pounds
DIMENSIONS
12 inches
22 inches
Width
13 inches
13 inches
Height
12 inches
22 Inches
Depth
ENVIRONMENTAL OPERATING RANGES
-18 to + 55C
Temperature
Humidity
O to 98%
10,000 ft maximum
Altitude
NOTE
No primary power connections are supplied with the test set. Refer to table
2-3 for power connections.
PRIMARY POWER REQUIREMENTS
None
28 vdc
DC Power
None
115 vac, 400 Hz
AC Power
FUSES
None
10 amp
DC Power
None
AC Power
2 amp
Section Ill. PRINCIPLES OF OPERATION
1-10. General Information
The following paragraphs present an overall block diagram analysis of the test set. The analysis is divided into eight
major areas which describe the circuitry within the test set involved in troubleshooting the ALT receiver or electronic
assembly. To supplement the narrative description, a block diagram is provided for each functional area.
1-4