, , :
;
;
;
.
. (17 17- , 17 8,5- , , , 612- .). ( 32 ). 4/6 (12-16 ), . 36 60 / (-4), 72 - 140-155 / (-8).
4/6 INTELSAT, , . - , .
VSAT. , 55 4/6 23 11/14, , , "" " " , (VSAT - Very Small Aperture Terminal) . 6.1 -.
.6.1. VSAT
, | 8448 | 4096 | 2048 | |
, | 3620-4200 | 3620-4200 | 3620-4200 | |
5850-6425 | 5850-6425 | 5850-6425 | ||
, | 4,5/5,0/6,0 | 4,5/5,0/6,0 | 2,5/3,5/4,5 | |
, | 400/700 | 125/150 | 5/10/20/40 | |
, | 35-65 | 35-65 | 35-65 | |
-2/-4 | -2/-4 | -2/-4 | ||
, R=1/2, 3/4,7/8 | ||||
, | 6,0 | 1,5 |
(. . 5.3).
|
|
. 20/30 60-70 . USAT (Ultra Small Aperture Terminal). USAT 11/14 .