4.5 Closing the housing cover
• Put the housing cover onto the housing and press it on so that the metal fi ns
press against the housing from the inside in closed state.
•
Use
screw
B
to fasten the housing cover (Fig. 1).
5 Specifi cations
The distribution amplifi ers fulfi l the directives EN 50083-1, EN 50083-2/class A,
EN 50083-3/quality class 2, EN 60065 and the guidelines and standards for CE label-
ling.
Unless otherwise stated, these specifi cations are typical values which in practice may be
higher or lower inside the tolerance range usual for the branch.
Alterations reserved. Technical data E. & O.E.
© by GSS GmbH
10072006
AR 5218
AR 5298
forward
return
forward
return
Frequency range
MHz
85 … 862
5 … 65
85 … 862
5 … 65
Gain
Attenuation
Line equalization
Assigned value attenuation
dB
dB
dB
dB
21
0 … -20
0 … 18
19
0 … -20
0 / 10
30
0 … -20
0 … 18
24
0 … -20
0 / 10
Noise fi gure
dB
6
6
Return loss
(40 MHz, -1.5 MHz/oktave /min. Cat. C)
dB
> 14
17
> 14
17
Impedance
Ω
75
Output level
(IMA = 60 dB)
IMA 2 acc.
EN 50083-3
IMA 3 acc. EN 50083-3
IMA 3 acc.
EN 50083-5
CSO Cenelec, 42 Channel 862 MHz
CTB Cenelec, 42 Channel 862 MHz
Maximum operating level (EMC)
dBµV
dBµV
dBµV
dBµV
dBµV
dBµV
100
107
113
97
100
105
102
107
113
105
109
115
101
100
110
104
107
113
Power supply
Supply voltage (50 … 60 Hz)
Power consumption
V
AC
W
230
5
230
6
Ambient conditions acc. EN 60065
Operating temperature range
Degree of protection
Protection class
°C
-25 … +55
II, totally insulated
IP 20
Housing
Weight
Dimensions (W x H x D)
Screening attenuation
acc. EN 0083-2, class A
HF connections (75
Ω
)
kg
mm
dB
approx. 0.65
150 x 80 x 50
85 (up to 300 MHz)
F connectors
