Anritsu RA77OUA, Инструкция по эксплуатации

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FOR ELECTROMAGNETIC INTERFERENCE
5.10
1 On Radar Installation
Anritsu radar provides shields in the units and
the inter-unit connection cable.
When the radar, however, is closely installed to radio
equipment such as Loran receiver, Omega receiver,
Transceiver etc., or the radar and/or radio equipment are
not sufficiently grounded to the hull or ship's earth,
the radar may happen to cause trouble.
Followings are general procedures for reducing due
to radars. When installing radars, refer to them, and
also check the radio equipment trouble with
operating the radar and the radio equipment.
(1)
Installation Place of Radar
The display unit, scanner unit and inter-unit
connection cable should be located apart from the main
unit, feeder, antenna coupler and antenna of radio
equipment as far as possible.
Especially, proper installation of the feeder, antenna
coupler and antenna of radio equipment is very important
to improve trouble.
Laylng Power Supply Cables
Following connections A and B are recommended to reduce
conduction generated from radar. Connection
C
should not be used.
RADAR
I
.
Connection
A
SHIP'S SUPPLY
RADIO EQUIPMENT SHIP'S SUPPLY
.
Connection B
I
I
RADAR SHIP'S SUPPLY
RADIO
Connection
C
SHIP'S SUPPLY
(Bad)
RADIO EQUIPMENT
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