{"product_id":"r92118","title":"Raymarine 4kW Digital Pedestal Magnetron (Service Part)","description":"\u003cp\u003eThis is a genuine Raymarine replacement magnetron for the 4kW Digital open-array radar pedestal. The magnetron is the microwave valve that produces the radar transmit pulse, and it is a consumable wear item: because the heater runs in both standby and transmit, the valve's output falls gradually over a long service life until it needs replacing to restore full range and target detection.\u003c\/p\u003e\u003cp\u003eFitting a new magnetron refurbishes an otherwise sound 4kW Digital pedestal rather than replacing the whole scanner. The work involves high-voltage circuitry and the waveguide, so replacement and re-tuning must be carried out by a Raymarine dealer or a suitably qualified marine electronics engineer. This is a genuine Raymarine service part supplied for the repair of an existing 4kW Digital radar pedestal.\u003c\/p\u003e","brand":"Raymarine","offers":[{"title":"Default Title","offer_id":55975645675860,"sku":"R92118","price":525.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/hudsonmarine.co.uk\/products\/r92118","provider":"Hudson Marine Electronics","version":"1.0","type":"link"}