1-9. Equipment Data
ENVIRONMENTAL OPERATING RANGES
-18 to + 55C
O to 98%
10,000 ft maximum
No primary power connections are supplied with the test set. Refer to table
2-3 for power connections.
PRIMARY POWER REQUIREMENTS
115 vac, 400 Hz
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.