[Amps] 4Z4RB amplifiers

[Joe Subich, W4TV]

 > or duty cycle for example.

Duty cycle would be determined by the heat sink and fans
you choose to add.

73,

    ... Joe, W4TV


On 2014-07-02 10:22 AM, Bill Turner wrote:
> 4Z4RB has a number of SS amp boards for sale on eBay at attractive
> prices, but data on them is pretty scant. Nothing of bandwidth, IMD or
> duty cycle for example.
>
> Here's one:
>
> http://www.ebay.com/itm/2KW-VERY-HIGH-POWER-2x-LDMOS-BOARD-LINEAR-AMPLIFIER-/161284955586
>
>
> and there are many others.
>
> Does anyone have any experience with these?  With no data I am pretty
> leery.
>
> Thanks in advance,
>
> 73, Bill W6WRT
> dezrat at outlook.com
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