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www.seiwadirect.com

Radar Integration

Seiwa by:

AvMap  s.r.l. 

V.le Zaccagna, 6 

54033 Carrara (MS) Italy

orders@seiwadirect.com

Dimensions are in mm 

Radar Page

Contextual menu

Guard zone edit mode

Map/Radar Split Page

Onwa KRA1007W* radar antenna compatible with Seiwa chartplotters

•  Radiator length: 60cm closed radome with integrated 55cm hybrid array

•  Rotation & Range: 4KW X-band 24rpm (±2) with 36nm maximum range

•  Processing: Digital on-board processing

•  Connectivity: Long-range WiFi

•  Wind resistance: Relative wind speed 100 knots (51.5 m/s)

•  Power supply: 10.5VDC to 40VDC

•  Environment: Temperature -25°C to +70°C | Relative humidity 93% or less at +40°C

•  Compass safe distance from antenna unit: Standard compass 130 cm – Steering compass 95 cm

•  Compliance: CE and FCC
* The Onwa KRA1007W is available for purchase from Seiwa and Seiwa resellers.

Find full radar antenna specifications and additional compatible models on www.seiwadirect.com

Quality marine electronics for professional 

and leisure navigation since 1984

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