Awọn pato
| Nọmba apakan | RD-7B |
| Olupese | Aleph |
| Fọọmu olubasọrọ | Fọọmu A |
| Agbara Yipada (O pọju) | 10 W |
| Yipada Foliteji DC (Max.) | 100 V |
| Yipada Lọwọlọwọ (Max.) | 0.5 A |
| Foliteji didenukole (Min.) | 200 V |
| Olubasọrọ Resistance (Ibi akọkọ.) | 0.15 Ω |
| Agbara Olubasọrọ (Max.) | 0.5 pF |
| Atako idabobo (min.) | 109Ω |
| Ṣiṣẹ Range | NI 10-40 |
| Igbohunsafẹfẹ Ṣiṣẹ (O pọju) | 4,9 kHz |
