Spektrum SPMAR12110 Benutzerhandbuch
Seite 13
EN
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one horizontally perpendicular to the fuselage (see illustrations on pages 11-12).
This covers the X,Y and Z axis offering superb cross-section visibility in all aircraft
orientations. An optional fourth antenna can be added at an intermediate angle
offering even greater RF link security and system redundancy.
Locating the Remote Receivers
While Spektrum 2.4GHz systems are far more resistant to interference caused from
internal RF generating sources, the remote receivers should be mounted as far
away as practical (typically 4” or greater if possible) from the following:
• Ignition systems
• Ignition batteries
• Ignition switches
• Engines
• ECU pumps
• Electric motors
• Receiver batteries
• Fuel tanks
• Metal bypass tubes
• High-vibration areas
• High-temperature components like exhaust systems
• Any significant metallic conductive components
The remote antennas should be mounted a minimum of at least 2” apart from
each other as greater antenna separation gives improved path diversity (RF link
performance) in critical environments. In large aircraft where space is not an issue,
it is highly recommended that the antennas be mounted throughout the aircraft
as illustrated. Spektrum offers remote receiver extensions ranging from 6” to 36”
allowing the receivers to be mounted in the most optimum locations throughout
the aircraft.
Using double-sided foam tape and tie wraps, mount a minimum of three and up to
four remote receivers in your aircraft as per the illustrations and plug them into the
receiver ports.
The following are illustrations of typically recommended installations. Note the
remote receiver orientation.
• 35% aerobatic plane with single NiMH battery and three remote receivers.