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SMCIP 402 C/T
Transmission parameters for DVB-T
at a bandwidth of 8 MHz
Transmission mode
2k
Symbol duration T
S
[µs]
224
Carrier space
∆
f [kHz]
4.4643
(n
carrier
)
theoretical
2048
(n
carrier
)
real
1705
Used bandwidth [MHz]
7.61
Total symbol duration
T
GS
[µs]
280
262
238
231
Guard interval T
G
[µs]
56
28
14
7
T
G
/ T
S
1
/
4
1
/
8
1
/
16
1
/
32
Transmission parameters for DVB-T
at a bandwidth of 7 MHz
Transmission mode
2k
Symbol duration T
S
[µs]
224
Carrier space
∆
f [kHz]
4.4643
(n
carrier
)
theoretical
2048
(n
carrier
)
real
1705
Used bandwidth [MHz]
6.66
Total symbol duration
T
GS
[µs]
320
288
272
264
Guard interval T
G
[µs]
64
32
16
8
T
G
/ T
S
1
/
4
1
/
8
1
/
16
1
/
32
Transmission parameters for DVB-T
at a bandwidth of 6 MHz
Transmission mode
2k
Symbol duration T
S
[µs]
224
Carrier space
∆
f [kHz]
4.4643
(n
carrier
)
theoretical
2048
(n
carrier
)
real
1705
Used bandwidth [MHz]
5.71
Total symbol duration
T
GS
[µs]
373
336
317
308
Guard interval T
G
[µs]
74.7
37.3
18.7
9.3
T
G
/ T
S
1
/
4
1
/
8
1
/
16
1
/
32