Emc Guidelines - Raytheon ST60 Owner's Handbook Manual

16

EMC guidelines

All Raytheon equipment and accessories are designed to the best
industry standards for use in the leisure marine environment.
Their design and manufacture conforms to the appropriate
Electromagnetic Compatibility (EMC) standards, but correct
installation is required to ensure that EMC performance is not
compromised. Although every effort has been taken to ensure that they
will perform under all conditions, it is important to understand what
factors could affect the operation of this product.
To minimise the risk of operating problems:
• All Raytheon equipment and cables connected to it should be:
With standard
bezel
110mm (4.33in)
With low
profile bezel
123mm (4.85in)
Instrument dimensions
• At least 1 m (3 feet) from any equipment transmitting or cables
carrying radio signals, e.g. VHF radios, cables and antennas. In
the case of SSB radios, the distance should be increased to 2 m
(7 ft).
• More than 2 m (6 ft) from the path of a radar beam. A radar
beam can normally be assumed to spread 20
the radiating element.
ST60 Tridata Instrument Owner's Handbook
24mm
(0.95in)
6.2mm 35mm
(0.25in) (1.4in)
o
above and below
15mm
(0.6in)
D4402-1