"-"
, 111141, . , . , . , . 9, . 1
: +7(495) 975-10-00, +7(495) 380-32-27, +7(910) 489-24-88 : +7(495) 380-32-27
E-mail: ta@t-a.ru    ICQ 702719643, 487123577
: - 10.00-19.00
.

Advertisement

 

VERTEX VX-261

 

 

DMR  MotoTrbo, Vertex Standard

 

HYTERA DEALER

 

 
arrow arrow David Clark arrow David Clark H3442
arrow David Clark arrow David Clark H3442



David Clark H3442




H3442 - , .
3400.

1.
2. 200°,
3. M-7 ( 50 )
4. , 300 ,
5. 4- , 1,5
6. PJ-501
7.

 

 

Frequency (Hz)

125

250

500

1000

2000

3150

4000

6300

8000

Attenuation (dB)

14.0

21.1

31.0

37.1

33.0

35.6

35.6

38.0

36.5

Standard Deviation

2.7

2.7

2.8

2.7

3.3

3.5

3.2

2.9

3.4







...
...
 

! - , 2  437  . , , .

.
@Mail.ru  -    
- © 2019