Table of Contents
Advertisement
Technical parameters
RAy3-17/24
Channel
QPSK
[MHz]
1)
_S
97
112
-85.0
-5.5
1)
Stability optimized (stronger) FEC
2)
Table cells contain values:
User Bit Rate [Mbps]
RSS (Received Signal Strength) [dBm]
MSE (Mean Square Error) [dB]
Tab. 9.17: ACM switching 17/24 GHz according to MSE state
RAy3-17/24
Channel
QPSK
MHz
1)
_S
-
3.5
-11.5
-
5
-11.5
-
7
-11.0
-
10
-11.0
-
14
-11.2
-
20
-11.2
-
28
-9.7
-
40
-9.8
-
56
-9.8
-
80
-9.8
210
Bit Rate [Mbps] / RSS [dBm] / MSE [dB]
16
32
QPSK
QAM
QAM
162
334
426
-81.5
-74.5
-70.5
-7.3
-13.7
-17.2
MSE degrade [dB] / MSE improve [dB]
16
32
QPSK
QAM
QAM
-10.5
-16.7
-23.1
-17.7
-20.9
-24.1
-10.5
-16.6
-22.8
-17.6
-20.5
-23.8
-10.0
-15.9
-22.4
-16.9
-20.2
-23.4
-10.0
-15.9
-22.0
-16.9
-19.9
-23.0
-10.2
-15.8
-22.1
-16.8
-19.9
-23.1
-10.2
-15.7
-21.7
-16.7
-19.8
-22.7
-8.7
-15.0
-21.6
-16.0
-19.8
-22.6
-8.8
-15.1
-21.6
-16.1
-19.8
-22.6
-8.8
-15.4
-21.7
-16.4
-19.9
-22.7
-8.8
-15.3
-21.7
-16.3
-20.0
-22.7
Modulation
64
128
256
QAM
QAM
QAM
537
637
731
-67.5
-64.5
-61.5
-20.3
-23.2
-26.5
Bit Rate for the selected modulation and bandwidth
Minimum required RSS (RX Sensitivity threshold)
Maximum required MSE (the inverse of SNR)
Modulation
64
128
256
QAM
QAM
QAM
-23.1
-26.4
-29.5
-27.4
-30.5
-33.5
-22.8
-26.1
-29.1
-27.1
-30.1
-33.2
-22.4
-25.7
-29.0
-26.7
-30.0
-32.8
-22.0
-25.3
-28.4
-26.3
-29.4
-32.2
-22.1
-25.1
-28.2
-26.1
-29.2
-32.1
-21.7
-25.0
-28.0
-26.0
-29.0
-31.8
-21.6
-24.8
-27.7
-25.8
-28.7
-31.6
-21.6
-24.8
-27.6
-25.8
-28.6
-31.5
-21.7
-24.9
-28.0
-25.9
-29.0
-31.8
-21.7
-25.0
-28.0
-26.0
-29.0
-31.9
RAy3 Microwave Link – © RACOM s.r.o.
2)
512
1024
2048
QAM
QAM
QAM
824
918
1002
-58.5
-55.5
-52.5
-29.1
-32.2
-35.0
512
1024
2048
QAM
QAM
QAM
-32.5
-36.1
-
-37.1
-
-
-32.2
-35.8
-
-36.8
-
-
-31.8
-36.1
-39.7
-37.1
-40.7
-
-31.2
-35.1
-38.5
-36.1
-39.5
-
-31.1
-34.8
-38.0
-35.8
-39.0
-42.7
-30.8
-34.1
-36.9
-35.1
-37.9
-41.6
-30.6
-34.2
-37.0
-35.2
-38.2
-41.2
-30.5
-33.9
-36.7
-34.9
-37.7
-40.6
-30.8
-33.8
-36.5
-34.8
-37.5
-40.7
-30.9
-33.9
-36.5
-34.9
-37.5
-
ver. 2.0
4096
QAM
-
-
-
ver. 2.0
4096
QAM
-
-
-
-
-
-
-
-
-41.7
-
-40.6
-
-40.2
-
-39.6
-
-39.7
-
Advertisement
Table of Contents
