HF Radio set R-143 is intended to ensure telephone and telegraph radio communication in simplex mode between subscribers (man-pack version), mobile and fixed radio sets.
R-143 is the radio set of the third generation that offers simple maintenance and does not require a highly qualified operator.
| R-143 provides: | |
| * two-way simplex communication with using USB (upper side band) and suppression of the carrier and LSB (lower side band); |
| * two-way simplex communication in AT telegraph mode; | |
| * carrier telegraphy at a nominal frequency with frequency shift (250±50)Hz relative to the carrier; |
| * joint operation on transmission using SR (speed of response) equipment with speed up to 150 bauds in FT (Frequency Telegraph) mode; |
| * tonal call with audio reception at frequency (1000 +500/ -200) Hz;retuning time (after setting of rated frequency by the decade switch) |
| is not more 20 -30 s; | |
| * telephone communication at a set frequency from Field Telephone TA-57-y (TA-57) that is connected to the radio set by a double-wire |
| field cable up to 500 m. | |
| R-143 is made in the following versions: | |
| * YAG 1.201.034-01 - man-pack radio set that ensures independent operation. Power supply of the radio set is carried out by storage battery; |
| * YAG 1.201.034-02, -03, -04,-08 - mobile radio sets; | |
| * YAG 1.201.034-05, -09 - fixed radio sets.1. Frequency range, MHz | |
| SPECIFICATIONS | |
| Frequency range MHz | 1,5-19,999 |
| Frequency spacing , kHz | 1,0 |
| Power of transceiver, not less, W | 8,0 |
| Receiver sensitivity, |V | 2,0 |
| Frequency stability | ±3x10 -6 |
| Current consumption, max, A | |
| YAG 1.201.034-02,-03, -08 from power source 27V: | |
| -receive mode | 0,4 |
| -transmit mode | 4,5 |
| YAG 1.201.034-04 from power source 12V: | |
| -receive mode | 3,0 |
| -transmit mode | 8,0 |
| YAG 1.201.034-05, -09 from power source 27V: | |
| -receive mode | 0,4 |
| -transmit mode | 4,5 |
| YAG 1.201.034-05, -09 from power source 220V: | |
| -receive mode | 1,0 |
| -transmit mode | 2,0 |
| Power supply, V | |
| YAG 1.201.034, -01 - power supply from 2 storage batteries 10HKBH-3,5; | 27 (+2,7/-4,9) |
| YAG 1.201.034-02, -03 - from DC network; | 12 (+2,5/-1,2) |
| YAG 1.201.034-04 - from DC network; | 220 (+44) |
| YAG 1.201.034-05, -09 from : |
| - AC network with frequency 50Hz | 27 (+2,7/-4,9) |
| - AC network | 27 (+2,7/-4,9) |
| YAG 1.201.034-08 from DC network |
| Operating range, up to, km | 300,0 |
| Operating temperature, °C | -50°C flo +50°C |
| Time between failures, h | 2200 |
| Dimensions of the transceiver, mm | 105x310x350 |
| Weight, kg | 11,0 |
| Antennas 2m or 4m whip; inclined wire, dipole. |
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