| ACCESSORY COMPONENT QUANTITY | 8 |
| ACCESSORY COMPONENT NAME | CYLINDER 1;CYLINDER 1;CYLINDER 1;CASE 1;ANTENNA 1 |
| ACCESSORY CONTROLLING AGENCY | JCENS;JCENS;JCENS;JCENS;JCENS |
| ACCESSORY IDENTIFYING NUMBER | MX-678/UP TYPE NO. AND MX-679/UP TYPE NO. AND MX-680/UP TYPE NO. AND CY-530/UP TYPE NO. AND AT-67/AP TYPE NO. |
| CALIBRATION ACCURACY RATING | PORM 1.000 PERCENT ACCURACY |
| CASE MATERIAL | STEEL |
| CASE SURFACE TREATMENT | ENAMEL |
| CURRENT TYPE | AC |
| FREQUENCY BAND QUANTITY | 3 |
| FREQUENCY RANGE RATING | +2900.000 TO 3400.000 MEGAHERTZ |
| FREQUENCY RATING | 50.0 HERTZ NOMINAL |
| OUTPUT IMPEDANCE RATING | 50.0 OHMS NOMINAL |
| OVERALL HEIGHT | 9.250 INCHES NOMINAL |
| OVERALL LENGTH | 17.500 INCHES NOMINAL |
| OVERALL WIDTH | 11.500 INCHES NOMINAL |
| MODULATED FREQUENCY RATING | 80.0 HERTZ NOMINAL |
| MODULATION DEGREE | 1.5 DEVIATION NOMINAL |
| MODULATION TYPE | KEY |
| MODULATOR LOCATION | EXTERNAL |
| MOUNTING TYPE | PORTABLE |
| PHASE | SINGLE |
| PULSE REPETITION FREQUENCY RATING | 2600.0 HERTZ NOMINAL |
| VOLTAGE RATING | 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM |