The medium-power mobile radio station R-140MTs is designed to organize duplex or simplex communication channels, transmission, noise-tolerant and reliable reception of information in the form of data and voice messages over short-wave radio channels.
Specifications:
- A large number of operating frequencies - 285,000;
- The number of pre-configured channels - 100;
- High degree of automation of operating processes;
- Use of new, more noise-resistant types of work;
- Guaranteed reliability of data transmission;
- High speed message delivery;
- Active sounding of the radio channel at the stages of establishing and maintaining communications;
- Automatic hardware logging in real time;
- Chassis: KAMA3-4326 car with a box body installed.
|
frequency band |
from 1.5 to 29.99999 MHz |
|
Frequency spacing |
10 Hz |
|
The number of programmable communications frequencies |
100 |
|
Time frequency adjustment, no more |
50 ms |
|
classes of emission |
J3E, J7B, FIB, A1A |
|
Control: -Remote -Local |
by RS-232C interface; Front panel |
|
The nominal data rate |
from 300 to 9600 Bit / s |
|
Nominal power of the transmitter |
1000 W |
|
Continuous operation is not less than 24 hours a day, 365 days a score. |
|
|
MTBF |
not less than 5000 hours |
Radio receiving station device
|
Frequency range |
from 0.4 to 29.99999 MHz |
|
Frequency spacing |
10 Hz |
|
Receiving signal radiation classes |
J3E, J7B, FIB, A1A |
|
Time frequency adjustment, no more |
50 ms |
|
Reception sensitivity of different classes of emission, not worse: - J3E, J7B switched off the squelch - F1B - A1A |
0.9-1.1 mV 0.6-1.0 mV 0.4 uV |
|
The number of programmable communications frequencies |
100 |
|
Continuous operation is not less than |
24 hours a day, 365 days a year |
|
MTBF |
5000 hours |
VHF communications
Designed for connection in a convoy
|
frequency range |
30-88 MHz |
|
transmitter power |
not less than 5 W |
|
Supply voltage |
24B |
|
Operating temperature range |
no worse than -30 ° C to + 60 ° C |
|
type antennas |
whip |
|
Additional functions |
embedded encoder (for transmission / reception of information hidden) |
HF communications
Designed for autonomous operation in the HF band in open communication mode may also be used to alert the network in reception and standby for intercom communication with the hardware and other units.
|
Frequency range |
from 1.5 to 29.99999 MHz |
|
modes of work |
simplex |
|
Receiving signal radiation classes |
J3E (USB, LSB), J2B |
|
Rated power in transmit mode |
125 W |
|
Supply voltage |
12 |
Autonomous power
Power station from the AC voltage source 380 phase voltage frequency of 50 Hz. Power consumption up to 6 kW. An autonomous power source is a diesel engine. There are stations powered by an external AC power.
Life supporting system
The transceiver is equipped with a fan heater, power not less than 2 kW, the heating system (heating) RH-65, a filtering unit FVUA air conditioning system.
Service and warranty
The plant provides warranty service during the years of operation, after the acceptance of the product. There is a possibility of training of customer's specialists to the rules and methods of operation of the equipment. If necessary, there is a possibility of organizing a service center on-site maintenance of Customer Equipment.
On request to change the composition of the equipment, do not affect the basic performance characteristics of the product.