12 Volt to 24 Volt step up power supply question

[WECSOG]

I have a 1986 M1009 CUCV which was converted to 12 Volt operation before I bought it. Recently I bought a complete AN/VRC-47 radio set. I forgot that the radio set needed 24 volts.

So now I need to convert 12 Volts to 24 Volts. I'm not sure of what type of step up convertor I need and what Amps and wattage would be necessary.

Do I need any other type of "filter" or just a step up power supply?

Converting back to 24 Volt is not an option.

Pic's of my set up.

 

[87cr250r]

NewMar specializes in this. They are a commercial duty option so expect to spend $400-800 depending on the size of power supply you purchase.

Newmar | DC Power | DC Power Onboard Marine | Powering the Network Telecommunications and Land Mobile | Automation DC Power DIN Rail DC Power Products

Newmar is committed to being the most responsive supplier of reliable DC Power Products for the Marine, Telecommunications, Network, Land Mobile and Automation IIOT industries by supplying Battery Chargers, Hot Swap Rectifiers, DC Power Distribution, DC Power Systems, Power Conversion, DC UPS...

www.newmarpower.com

Furuno has similar products.

Check Mouser if you know more about what you need.

https://www.mouser.com/c/power/dc-dc-converters/isolated-dc-dc-converters/?input%20voltage%2C%20nominal=9%20V%20to%2036%20V~~13.75%20V&mounting%20style=Chassis~~DIN%20Rail&rp=power%2Fdc-dc-converters%2Fisolated-dc-dc-converters%7C~Mounting%20Style%7C~Input%20Voltage%2C%20Nominal

 

[WECSOG]

I really need to figure out the maximum amps and wattage requirements this set up needs and how much over those requirements I need to go.