The transmitter was designed to determine and exploration in the field, by pelengacy, cargoes and bunkers landing aircraft.
| Frequency range | 44 - 50 MHz |
| Frequency change | fluent tuning (LC generator); plot on the scale was applied at 50 kHz |
| Error frequency scaling and positioning | no worse than 8 kHz |
| Modulation Frequency | 1000 Hz +/- 300 Hz |
| Output power | no less than 0,75 W |
| Frequency deviation | 12 kHz |
| Power | 2.4V NiCd battery, for example, 2 x KN14 |
| Power consumption | approx. 2,3 A |
| Reach | by receiver R-254 in the field plains, wooded average of not less than 9 km |
| Stabilization with falling | automatically folding-type stabilizer "inverted umbrella" |
| Inclusion of broadcasting | automatically, after leaving the aircraft using a system of lines and pins |
| Weight | approx. 6,3 kg (working set) |
