| ACCESSORY COMPONENT QUANTITY | 2 AND 1 |
| ACCESSORY CONTROLLING AGENCY | BUSHIPS,BUSHIPS |
| ACCESSORY IDENTIFYING NUMBER | RT-171A/BQC-1 TYPE NO. AND AT-385/BQC-1A TYPE NO. |
| COMPONENT CONTROLLING AGENCY | BUSHIPS |
| DC VOLTAGE RATING | 1.5 VOLTS NOMINAL AND 135.0 VOLTS NOMINAL AND 7.5 VOLTS NOMINAL 1ST OPERATING POWER RQMT |
| FURNISHED ITEMS | SONAR RECEIVER TRANSMITTER,TRANSDUCER,SONAR |
| INTERNAL BATTERY ACCOMMODATION | INCLUDED 1ST OPERATING POWER RQMT |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | TYPE NO. AN/BQC-1A |
| SONAR EMISSION TYPE | P0 |
| POWER UNIT TYPE | UNDERWATER COMMUNICATION |
| RECEIVED SIGNAL FREQUENCY RATING | 8.3 KILOHERTZ MINIMUM AND 11.1 KILOHERTZ MAXIMUM |
| RECEIVER BAND QUANTITY | 1 |
| RECEIVER CHANNEL QUANTITY | 1 |
| TRANSMITTED SIGNAL FREQUENCY RATING | 8.3 KILOHERTZ MINIMUM AND 11.1 KILOHERTZ MAXIMUM AND 24.3 KILOHERTZ NOMINAL |
| TRANSMITTER CHANNEL QUANTITY | 2 |
| TRANSMITTER BAND QUANTITY | 1 |