[TenTec] Model 405 Amp

W Dean Milner [email protected]
Mon, 21 Jul 2003 16:17:42 -0300


At 2003-07-19 Saturday 09:37 AM -0400,  "Paul Deyo" 
<[email protected]>  wrote:

>Could someone please give me the basic description of a Model 405 Amp?
>Thanks in advance

It is a small box, about a 5" cube. Colours match the tentec Argonaut 509 
(wood grain contant paper and egshell cream colour front. Dual meters 
(output power and current draw) and on/off switch on front panel. Rear 
panel has power ground rf out and rf in connector. Drive power input is 
rated at max of 5 watts (3PEP is plenty) and output is rated at 50W (will 
do about 70 if pushed). RF sensed TR relay. Draws about 5-10 amps 
(depending on how hard you push it) at 12vdc.

Nice little amp for the Argonaut (or any qrp rig) for bad conditions.

I looked or mine for quite a while before I found one for sale in decvent 
shape.

73, Dean VE1CBF




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