9.2.2. Radio parameters
Channel spacing 1.75 MHz; ACCP operation
RAy11-xA, RAy11-xB
Adjacent channel Selectivity
Co-channel rejection
RSS / SNR for
BER 10
-6
User
Bit
Rate
Raw
Bit
Rate
Modula-
tion
3 dB
1 dB
3 dB
1 dB
declared / limit
declared / limit
declared / limit
declared / limit
SNR
RSS
[dB]
[dB]
[dB]
[dB]
[dB]
[dBm]
[Mbps]
[-]
-4
/
-14
0
/
-12
19
/
12
23
/
15
9.5
-99
2.5
3.1
QPSK
-7
/
-13
-3
/
-11
26.5
/
20
30
/
22
15.0
-93
4.9
6.3
16-QAM
-7
/
-12
-3
/
-10
26.5
/
22
30
/
24
19.0
-89
6.3
7.8
32-QAM
-7
/
-10
-3
/
-9
26.5
/
26
30
/
29
20.5
-88
7.4
9.4
64-QAM
-7
/
-7
-3
/
-8
26.5
/
28
30
/
30
23.5
-85
8.9
11.0
128-QAM
ver. 2.1
Channel spacing 3.5 MHz; ACCP operation
RAy11-xA, RAy11-xB
Adjacent channel Selectivity
Co-channel rejection
RSS / SNR for
BER 10
-6
User
Bit
Rate
Raw
Bit
Rate
Modula-
tion
3 dB
1 dB
3 dB
1 dB
declared / limit
declared / limit
declared / limit
declared / limit
SNR
RSS
[dB]
[dB]
[dB]
[dB]
[dB]
[dBm]
[Mbps]
[-]
-4
/
-16
0
/
-14
19
/
12
23
/
15
9.5
-97
4.9
6
QPSK
-7
/
-15
-3
/
-13
26.5
/
20
30
/
22
15.0
-90
9.6
12
16-QAM
-7
/
-14
-3
/
-12
26.5
/
22
30
/
24
18.5
-87
12.1
15
32-QAM
-7
/
-12
-3
/
-11
26.5
/
26
30
/
29
20.5
-84
14.3
18
64-QAM
-7
/
-8
-3
/
-9
26.5
/
28
30
/
30
23.5
-83
17.1
21
128-QAM
-7
/
-7
-3
/
-5
26.5
/
31
30
/
33
26.0
-81
19.7
24
256-QAM
ver. 2.1
Channel spacing 7 MHz; ACCP operation
RAy11-xA, RAy11-xB
Adjacent channel Selectivity
Co-channel rejection
RSS / SNR for
BER 10
-6
User
Bit
Rate
Raw
Bit
Rate
Modula-
tion
3 dB
1 dB
3 dB
1 dB
declared / limit
declared / limit
declared / limit
declared / limit
SNR
RSS
[dB]
[dB]
[dB]
[dB]
[dB]
[dBm]
[Mbps]
[-]
-4
/
-22
0
/
-20
19
/
12
23
/
15
8.5
-95
8.5
12
QPSK
-7
/
-19
-3
/
-18
26.5
/
20
30
/
22
15.0
-88
17.2
24
16-QAM
-6
/
-18
-2
/
-16
33
/
22
37
/
24
18.5
-85
22.1
30
32-QAM
-6
/
-16
-2
/
-14
33
/
26
37
/
29
21.5
-81
29.7
36
64-QAM
-6
/
-14
-2
/
-12
33
/
30
37
/
32
25.0
-78
34.7
42
128-QAM
-6
/
-12
-2
/
-10
33
/
31
37
/
33
26.0
-77
40.7
49
256-QAM
ver. 2.2
113
© RACOM s.r.o. – RAy Microwave Link
Technical parameters
Содержание RAy11
Страница 2: ......
Страница 167: ...Appendix B Rain Zone Map 167 RACOM s r o RAy Microwave Link Rain Zone Map...