JRC JMA-5300Mk2

The JMA-5300Mk2 radar from JRC combines the latest technology with a set of new features that allow you to launch radar images faster and more efficiently than ever before. It is equipped with three Tornado processors, equivalent in power to twelve conventional processors.

All information collected by the radar is processed a few milliseconds before display, providing a smooth rotating image in Head-Up mode. When switching north up, the new radar image is displayed without the delay caused by the rotation of the scanner.

The new JMA-5300Mk2 series includes a wide dynamic range receiver that significantly improves the differentiation of noise and targets in marine interference compared to conventional models. The radar system overcomes various sources of unwanted signals, maintaining a constant level of overall visibility.

Approved by the Russian Maritime Register of Shipping.

Technical data

Operating frequency (wavelength):

• 9410 MHz ±30 MHz (3 cm/X-band) - JMA-5312-6; JMA-5312-6HS; JMA-5322-7/9; JMA-5322-6HS.
• 3050 MHz ± 10 MHz (10 cm/S-band) - JMA-5332-12.

Antenna rotation speed:

• 24 rpm - JMA-5322-7/9; JMA-5332-12.
• 27 rpm - JMA-5312-6.
• 48 rpm - JMA-5312-6HS; JMA-5322-6HS

.
Radiated power:

• 10 kW - JMA-5312-6/ 6HS.
• 25 kW - JMA-5222-7/9; JMA-5322-6HS.
• 30 kW - JMA-5332-12.

Effective screen diameter: 250 mm.
Indicator type: Color LCD display.
Software version: 02.01 (NDC-1460); 01.00 (MTR).
Supply voltage:

• direct current - 24 V (+30%, -10%);
• alternating current - 100-115 or 220-240 V, 50/60 Hz ± 5% (JMA-5332-12).
• alternating current - 100-115 or 220-240 V, 50/60 Hz ± 5%, with power supply NBA-5111.

Operating temperature range:

• -15 - +55C - for units installed in the interior of the vessel.
• -25 - +70C - for units installed on an open deck.