JRC JMA-5222-7/9

JMA-5222-7/9 is a radar station manufactured by JRC. The radar can be equipped with a 15- or 20-inch high-quality monitor. JMA-5222-7/9 is certified by the Russian River Register and the Russian Maritime Register of Shipping.

The JMA-5222-7/9 radar station features high-speed radar data output on large screens. In the radar, the keys are multifunctional, which makes the operation of the station simple and convenient, and also allows one-touch access to EBL, VRM, GAIN and RAIN. The JMA-5222-7/9 incorporates an extended dynamic range receiver that improves target and noise separation. The radar output is 25 kW and the antenna lengths are 7 and 9 feet respectively.

Specifications:

• Frequency 9410±30MHz
• Pulse Width and Pulse Rate 0.07 and 0.2 µs/2250 Hz, 0.4 µs/1400 Hz, 0.8 µs/750 Hz, 1.0 µs/650 Hz, 1.2 µs/510 Hz,
• Output power 25 kW
• Rotation speed 24 rpm
• Display NWZ-164. Color raster scanning PPI. 1024x768 pix. (other models and sizes are optional)
• Range scales 0.125/0.25/0.5/0.75/1.5/3/6/12/24/48/96 miles
• Operating temperature range -25° ~ 55°C (scanner)
• Humidity 0 ~ 93%, non-condensing
• Size 7 / 9 feet (2.13 / 2.74 m) - antenna length
• Power supply 24 V DC (21.6-31.2 Vdc)
• Consumption 680 W
• Scanners NKE-2254-7 / NKE-2254-9
• Directional pattern JMA-5222-7: Horizontal 1.0°, Vertical 20°. JMA-5222-9: Horizontal 0.8°, Vertical 20°
• north-up / course-up / head-up display modes
• Gross tonnage of RMRS vessel: up to 500 r.t.; RRR, inland swimming: no limit. RRR, mixed swimming: up to 10000 r.t.
• Timing Circulator + Diode
• Processor NDC-1460
• Control panel NCE-7699A