Specifications


No.

Parameter

Value

1

Range of working frequencies

140-180 MHz

2

Frequency agility:

 

- method for frequency agility

electronic

- discreet steps

200kHz

- frequency setting accuracy

±10 kHz

3

Probing signal types and duration:

 

- amplitude modulated signal

6 µs

- phase shift keyed signals:

 

                - PSK-13

13 x  6 µs

                - PSK-42, PSK-51

(42,51) x 6 µs 

4

Transmitter pulse power 

8/30* kW

5

Capability of instant probing signal power and structure changes

implemented

6

Detection range for a target with RCS of 2.5m2, at the antenna height of h=6m:

 

- min range

2.7 km

- at altitude of Н=100 m

30 km

- at altitude of Н=500 m

60 km

- at altitude of Н=1000 m

70 km

- at altitude of Н=3000 m

110 km

- at altitude of Н=10000 m

300 km

- at altitude of Н≥10000 m

400 km

7

Detection accuracy:

 

- range

270 m

- azimuth

0.4°

8

Resolution:

 

- range

1100 m

- azimuth

9

Range of MTI

0 - 400 km

10

Clutter suppression ratio

>40 dB

11

Dynamic range of receiver and digital signal processor

>100 dB

12

Automatic control of upgraded height-finders

implemented

13

Start-up time

3 min

14

Power consumption

6 kW

15

Time of deployment/stowing down (after installation on the site of operation )

12 min

16

  

Environmental conditions:

 

- wind speed

up to 35 m/s

- icing

up to 10 mm

                       * - for AMBER-1800L variant