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Specifications
Bandwidth
Gain
Gain Flatness
Gain Control
Noise Figure
Output Capability
Return Loss
Line power
Input configuration
Monitor point
Connectors
Mains supply
Supply load
Operating temp.
Safety standard
Size (h) x (W) x (d)
Weight
TO PREVENT OVERHEATING
The recommended clearances and other precautions given in the installation section of these
instructions must be observed to prevent overheating. In addition, the units should not be fixed where
they are likely to become smothered by curtains or other fabrics, etc., or by thermal insulation materials
in a roof space or similar building void. The units should not be left resting on a carpet.
OTHER PRECAUTIONS
These appliances are not waterproof. They are for indoor use only and must not be fixed where they
could be exposed to dripping or splashing water. Objects containing liquids should not be placed on
or near the appliance.
To prevent risk of fire, no object with a naked flame should be placed on or near the appliances or the
wiring to them.
CONNECTION TO THE MAINS SUPPLY
Recommendations for the method of connection are given in the instructions section of these
instructions. If the fused connection unit or plug to be used is supplied with wiring instructions such as
cable stripping details, these should be followed. The brown wire of the supply cord must be connected
to the live (L) terminal of the connection unit or plug and the blue wire to the neutral (N) terminal.
Neither wire should be connected to the earth (E) terminal of a connection unit or 3-pin plug. Ensure
that the cord grip in the connection unit or plug is correctly used and clamps the sheath of the cord
firmly.
Fuse type and rating: where the supply connection is made using either a fused connection unit to BS
1363-4 or a plug to BS 1362-1, a 3A (three ampere) fuse to BS1362 should be fitted in the wiring
accessory. Original and replacement fuses should carry the ASTA or BSI approval mark.
CM7281
40-862
32
± 2
20
4.5
111
110
107
104
12
14
+12
40
Single
-30
f-type
230
5.5W
0-40
EN 60065
45 x 100 x 163
525
General Safety Precautions
CM7282
VHF
UHF
40-300
470-862
32
32
± 2
± 2
20
20
4.5
4.5
111
111
110
110
107
107
104
104
12
12
14
14
-
+12
-
40
Dual
-30
f-type
230
5.5W
0-40
EN 60065
45 x 100 x 163
545
Units
MHz
dB
dB
dB
dB
dB μ V 4ch.
dB μ V 5ch.
dB μ V 8ch.
dB μ V 16ch.
dB input
dB output
V (voltage)
MA (load)
IEC16069-24
V 50Hz
° C
mm
g
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