They upgraded successors radio stations R-108 DM. Despite the similar name is a completely different design, a much lighter (housing with Bakelite), built on subminiature lamps and semiconductors. R-108M was intended for artillery.
Frequency range | 28 - 36,5 MHz |
Modulation | frequency modulation (FM) |
Frequency change | fluent tuning, plot scale at 25 kHz |
Work | without seeking and tuning ensured by built-in crystal calibrator, high stability heterodyne and precision optical scale |
Intermediate frequency | 793,8 kHz |
Output power | 1 W |
Frequency deviation | 5 kHz |
Sensitivity | no worse than 1,5 μV |
Control | local and remote via the telephone line and the field telephone |
Power | internal battery 2 pcs. NiCd 2.4 V / 24 Ah |
Work time | approx. 20 hours with a time of receipt to the transmission 3:1 (on one set of batteries) |
Weight | approx. 14 kg (working set) |
Immersion | withstands immersion in water at 0.5 m for 10 minutes (both lids are closed) |