MainРroductsCommunications and ACS

Antijam SW radio station of mean power

is intended for realisation of the automated main radio communication in SW range between receiving-transmitting radio centres, radio points, and also radio stations of stationary and mobile basing.

Name of characteristic 

Parameter value

1

Range of frequencies, МHz

2…29,999

2

Frequencies grid step, Hz

100

3

Frequency stability

1х10-8

4

Modulation kind

J3E ,А3Е ,G1B (relative phase manipulation with speeds of 100, 250, 500, 1200 bit/sec),

39 –tone modulation with a speed of 2400 Bouds         (MIL-STD-188-110B, appendix В)

5

Data transmission report

Batch exchange with automatic repetition query (ARQ)

6

Operating mode: Pseudo-casual reorganisation of working frequency (PRWF):

- quantity of jumps per second;

- modulation kind;

- data transmission speed, bit/sec;

- antinoise coding;

- synchronisation time, sec

- data transmission report

- data transmission with support of IP report

- ways of speech digitization

 

 

20

G1B

75, 150, 300

Correction of errors with use of Reed-Solomon code

no more 10

Batch exchange with automatic repetition query (ARQ)

STANAG 4285, 4415, 4539

STANAG 4479, 4285

7

Radio station control

 

Automatic communication

Local - from the front panel of the radio station,

Remote - from the work station

MIL-STD-188-141B App.A (ALE 2G)

B (ALE 3G), STANAG 4538

8

Sensitivity of the receiver in a mode of J3E at correlation Рс/Рш = 10 dB, μV

1

9

Transmitter power, кW

0,4; 1

10

Aerials for communication during movement

Asymmetrical vibrator ets.

11

Aerials for communication on a stationary position

Symmetric and asymmetrical

12

Overall dimensions of the transmitting stand, mm

535 х 797 х 605

13

Weight of the transmitting stand, kg

120

14

Overall dimensions of the receiving stand, mm

535 х 797 х 600

15

Weight of the receiving stand, kg

85

16

Overall dimensions of the coordination device, mm

686 х 370 х 206

17

Weight of the coordination device, kg

20

18

Overall dimensions of the dalancing unit, mm

593 х 352 х 160

19

Weight of the dalancing unit, kg

11,5

20

Radio station power supply

single-phase network 220 V 50 Hz

21

Range of working temperatures, ˚С

-30…+50