| ACCESSORY COMPONENT QUANTITY | 4 |
| ACCESSORY COMPONENT NAME | COAXIAL CABLE; ADAPTER 2; ADJUSTMENT TOOL & POWER CORD |
| ACCESSORY CONTROLLING AGENCY | GENERAL RADIO CO |
| ACCESSORY IDENTIFYING NUMBER | 874R21 TYPE NO. AND 874Q2 TYPE NO. AND 874Q7 TYPE NO. AND TO-44 TYPE NO. |
| CALIBRATION ACCURACY RATING | PORM 5 PCT FOR 400 TO 1000 CYCLES; PORM 3 PCT FROM 5 KC TO 150 KC; PORM 2 PCT FROM 150 KC TO 50 MC |
| CASE SURFACE TREATMENT | ENAMEL |
| CURRENT TYPE | AC |
| FIXED FREQUENCY QUANTITY | 3 |
| FREQUENCY BAND QUANTITY | 8 |
| FREQUENCY RANGE RATING | +60.000 TO 1000.000 HERTZ AND +0.005 TO 50.000 MEGAHERTZ |
| FREQUENCY RATING | 40.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| OUTPUT IMPEDANCE RATING | 50.0 OHMS NOMINAL AND 20.0 OHMS MINIMUM AND 80.0 OHMS MAXIMUM |
| OVERALL HEIGHT | 11.250 INCHES NOMINAL |
| OVERALL LENGTH | 21.750 INCHES NOMINAL |
| OVERALL WIDTH | 7.500 INCHES NOMINAL |
| MATERIAL | STEEL CASE |
| MODULATED FREQUENCY RATING | 400.0 HERTZ NOMINAL AND 1.0 KILOHERTZ NOMINAL |
| MODULATION DEGREE | 30.0 PERCENT NOMINAL AND 60.0 PERCENT NOMINAL |
| MODULATION TYPE | AM |
| MODULATOR LOCATION | INTERNAL |
| MOUNTING TYPE | RACK |
| PHASE | SINGLE |
| VOLTAGE RATING | 115.0 VOLTS MINIMUM AND 230.0 VOLTS MAXIMUM |