JMA-900B series
– system flexibility
Wide dynamic range receiver
Flexible installation approach
The JMA-900B series are available in standalone and desktop version,
designed for a flexible installation approach to suit your type of vessel.
The desktop version consists of a processor, dedicated keyboard and
high visibility LCD display, sharing the same simple configuration as it
predecessor, which contributes to enhanced system configuration.
The new chart radar series integrates a wide dynamic range receiver
that, compared to conventional models, dramatically improves the
differentiation of noise and targets under sea clutter. The radar system
overcomes different sources of unwanted signals, maintaining a
constant level of clutter suppression.
User interface
The insightful and simple menu structure can be found on both radar and
ECDIS. The consistent visual appeal and intuitive usage is of great importance
on the vessels bridge, especially being a working and living environment for
thousand of vessels’ officers on a day to day base.
What’s standard in the box?
JRC sets the highest standards for performance and flexibility. With our new JMA-900B series, you have a set of
choices to select from, allowing you to ‘configure’ your favoured chart radar system. This makes it ideal for your
preferred installation approach.
Scanner to display
40 m (standard)
Cable type 1
Scanner to transceiver
alternative 20 m or 30 m
Scanner to transceiver (waveguide)
alternative 20 m or 30 m
Transceiver to display
35 m (standard)
Cable type 2
Scanner to transceiver
30 m (standard)
Scanner to transceiver (waveguide)
30 m (standard)
Transceiver to display
35 m (standard)
(!) The maximum total length for cable (scanner to display) must not exceed 65 m.
Cable type 3
JMA-922B-6XA
JMA-922B-9XA
JMA-923B-7XA
JMA-923B-9XA
JMA-932B-SA
JMA-933B-SA
Unit type
2
3
2
3
Transmitting power
25kW
30kW
Frequency
X-band
S-band
Version
Available in desktop and standalone version
Cable type
1
2, 3
1
3
Saturation of noises
on receiver
ECDIS
Radar
Wide dynamic
range
