Sensitivity [dbm] @ BER 10
-2
(ETSI 80% PSR eqv.), FEC 3/4 (2/3 QAM64
and QAM256)
-109
-116
-116
-119
-121
-122
-121
-123
6.25
-106
-112
-112
-116
-118
-119
-119
-120
12.5
-104
-110
-110
-113
-116
-117
-117
-118
25
-101
-107
-107
-110
-113
-114
x
x
50
-99
-104
-104
-108
-111
-112
x
x
100
-97
-102
-102
-106
-109
-110
x
x
150
-96
-101
-101
-105
-108
-109
x
x
200
-94
-100
-100
-103
-106
-107
x
x
250
-93
-98
-98
-101
-105
-106
x
x
300
Note
Consider the proper fade margin for the radio link design. The larger the fade margin the
higher link availability. The fade margin of 20 dB is considered acceptable for most installations
with availability 99% or less. The fade margin of 25 dB or higher shall be used for highly reliable
systems (99.9% availability).
RipEX2 Radio modem & Router – © RACOM s.r.o.
204
Technical parameters
