 Short-wave radio transmitter is intended for the organization of the main and adaptive lines of a radio communication in structure of stationary and mobile objects.The basic characteristics of Short-wave radio transmitter:
Range of working frequencies of Short-wave radio transmitter: 1,5-30 MHz
Step of a grid of frequencies: 10 Hz in all a range
Target peak capacity in telephone and cable modes:
- At work on the coordinated loading not less than 5 kw at КБВ from 0,7 up to 1
- At work on not less than 3 kw at КБВ from 0,3 up to 0,7
At КБВ from 0,1 up to 0,3 - capacity is not normalized
Loading of Short-wave radio transmitter: the Symmetric feeding line with wave Resistance 300 Ohm at КБВ is not worse 0,1;
The asymmetrical coaxial line with wave resistance 75 Ohm at КБВ is not worse 0,1
Relative instability
Frequencies for a year: ±1*10-7
Power consumption: No more than 25 kw
Gradation of capacity: 25 %, 50 %, 100 %
Level nonlinear
Combinational distortions of a signal: no more a minus 30 дБ
Level of components of a background: No more a minus 50 дБ
Classes of radiations: H3E, R3E, J3E, F3E, A1A, F1B, G1B
Capacity of collateral radiations: no more than 50 мВт
Power supplies: (380-15+10 %) In, frequency (50 ± 2) Hz
Way of management of the transmitter: RS-232, RS-485, under the coordinated report
System of cooling: Air compulsory
The used activator: P - 170B - 1A
Overall dimensions of Short-wave radio transmitter, mm:
- The amplifier of capacity 570х655х1205
- The power supply 570х800х655
- The activator 448х190х545
Into structure of Short-wave radio transmitter enter: the activator, the amplifier of capacity, the power supply, the device agreeing УСС 75/300-20с, system of cooling,
SPARE PARTS - ABOUT
For the order of production submitted on the given page take advantage of the essential elements of the company submitted in section " the Contact information " in the beginning of page.
For electronic communication take advantage of a key " To send inquiry in the company " which is located in the beginning of page.
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