Philips SWS2083W-17 - Manual (Page 2)

Connection:
Pre-Amplifier to Amplifier
There is a slide switch on base of pre-amplifier unit, from
75 ohm to 300 ohm which is used to seiect cable type
installed on the output terminal.
r~T
300-»75 0^
300 ohm Terminals
Pre-Amplified Unit
(bottom view)
• 75 ohm Terminal
• 75 ohm-300ohm
Select Switch
300 ohm Terminals
75 ohm Terminals
When coaxial cable is used it is terminated with an “F”
connector and connected to the 75 ohm terminal
on the pre-amplifier and the 75 ohm
terminal on the amplifier unit labeled “to amplifier”.
When 300 ohm twin lead is used, it is connected to the
two 300 ohm terminals on the pre-amplifier unit labeled “to
amplifer”. The switch is then thrown to the side labeled 300.
Connection Amplifier to TV
Using the same type of lead wire (75 ohm or 300 ohm) usee
to connect the pre-amplifier to the amplifier, connect the
amplifier unit to the TV. Be sure to use the appropriate ban(
separator to split VHF signals and UHF signals.
Must be mounted
at about
1 meter apart
Typical Installation
Pre-Amplifier Unit -
. Connection of 75 ohm or 300 ohm Wire to outdoor antenna
To TV
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To
Amplifier
Amplifier Unit
75 ohm “P Connector -
To 120V AC Outlet,
75 ohm Coaxial Cable -
• •
••
TV
I
s
Performance Specifications:
Pre-Amplifier
Bandwidth___________________ _________
Gain_____________________________ __
Max. Output Level______________________
Input Impedance _____________________ __
Output Impedance.
Noise Figure. ____ 40-860 MHz
_V:28 dB U:22 dB
_105dB Micro V
___ 75/300 ohms
___ 75/300 ohms
Band Separator
as required (not supplied)
Amplifier
Input Voltage_____
Output Voltage____
Input Impedance _
Output Impedance -
AC120V
_ AC24V
-75/300 ohms
-75/300 ohms
Applicable Temp_
-4dB/belowAT500MHz
________ -20°C- +50° C