[aprssig] Re: MAXON DM-2550

Ian ZL1VFO zl1vfo at yahoo.co.uk
Fri Sep 29 04:45:08 CDT 2006

~ Snip ~

> Gudday

> Maxon DM-2550 VHF radio in die cast box.

> Manual says 10.2 Volts, one web site says 11.2 Volts, another says 5 volts
> for VCC.

> Confused.
> -----------------------------------------
> Andrew Rich
> Amateur radio callsign VK4TEC
> email: vk4tec at tech-software.net
> web: http://www.tech-software.net
> Brisbane AUSTRALIA

Gonna confuse you a bit more - I run mine at 10.8 volts. (ZL1VFO-10)
I do know 12V is too much for them, you run the risk of doing in the
Tx transistor.
I probably should make up a dedicated power supply before someone
knocks the variable one it's on....

Across the ditch in Auckland.

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