[NLRS] 333A Amplifier Connections
John Oehlenschlager
joehlens at wcta.net
Sat Feb 26 17:33:46 EST 2005
For W0GHZ (or any one else for that matter!!)
The connections for the ATT 333A amplifier are as follows:
Pin 7 Minus 15 V with Pin 6 as ground Low current
Pin 9 Plus 5 V with Pin 8 as ground Low current
Pins 12, 13, and 14 Plus 10 V at 5 Amps with pins 11, 23, and 24 as
ground
With a DEM Transverter at 10 milliwatts drive, I got between 5 and 8 watts
out at 3456 MHz.
Probably could have boosted the B Plus but haven't tried it.
John O K0JO
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