| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| AC VOLTAGE RATING | 135.0 VOLTS MAXIMUM 2ND ALTERNATE OPERATING POWER RQMT |
| AC VOLTAGE RATING | 95.0 VOLTS MINIMUM 1ST ALTERNATE OPERATING POWER RQMT |
| CASE | PROVIDED |
| FREQUENCY RATING | 48.0 HERTZ MINIMUM |
| FREQUENCY RESPONSE RANGE IN HERTZ | +200.0 TO 4000.0 AND +200.0/+8000.0 AND +200.0 TO 16000.0 AND +200.0 TO 32000.0 AND +200.0/+64000.0 |
| FREQUENCY RESPONSE TOLERANCE IN DECIBELS | -3.0/+3.0 |
| FREQUENCY RATING | 62.0 HERTZ MAXIMUM 2ND ALTERNATE OPERATING POWER RQMT |
| INPUT CHANNEL QUANTITY | 4 |
| OPERATING SPEED AT RATED CAPACITY | 0.937 INCHES PER SECOND AND 1.875 INCHES PER SECOND AND 3.750 INCHES PER SECOND AND 7.500 INCHES PER SECOND AND 5.000 INCHES PER SECOND |
| OUTPUT IMPEDANCE RATING IN OHMS | 600.0 NOMINAL |
| OVERALL DEPTH | 15.000 INCHES NOMINAL |
| OVERALL HEIGHT | 19.250 INCHES NOMINAL |
| OVERALL WIDTH | 19.000 INCHES NOMINAL |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME | RECORDER-REPRODUCER SET,SOUND |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | AN/TNH21 |
| PHASE | SINGLE |
| RECORDING MEDIUM FOR WHICH DESIGNED | TAPE |
| RECORDING METHOD | MAGNETIC |
| TEST DATA DOCUMENT | 98230-0N173640 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |