Raymarine Dragonfly 6 Installation And Operation Instructions Manual page 111

5.7" display
Viewing • Left / Right: 70
angle degrees
• Top / Bottom: 70 / 45
degrees
Maxi- 5
mum al-
lowable
wrongly
illumi-
nated
pixels
Sonar / DownVision
The following specification only applies to
DownVision products.
™
Channels 2 x CHIRP (1 x traditional sonar and 1 x
DownVision
Beam
• Sonar — conical beam.
coverage
• DownVision
and thin (fore / aft) fan beam.
Depth range
0.6 M (2 ft) to 183 m (600 ft). Depending on
water conditions, the Sonar channel maybe
able to achieve increased depth range over
the DownVision
Note: The DV and Wi-Fish
channel DownVision
GPS specification
Channels
50
Cold start
Approximately 35 seconds in optimum
conditions
Receiver IC –159 dBm Tracking
Sensitivity
Satellite Based WAAS + EGNOS
Aiding System
(SBAS)
Special features Active Jamming Reduction
Operating 1575.43MHz
frequency
Signal Acquisition Automatic
Almanac Update
Automatic
Geodetic Datum
WGS-84, alternatives available
through Raymarine displays.
Refresh Rate 5 Hz
Antenna Ceramic chip
Accuracy • Without SBAS: <= 15 metres 95%
• With SBAS: <= 5 metres 95% of
Technical specification
7" display
• Left / Right: 75
degrees
• Top / Bottom: 75 / 70
degrees
6
specification
™
)
™
— Wide (port / starboard)
™
channel.
™
variants are single
™
only products.
™
of the time
the time
111