Amps
[Top] [All Lists]

Re: [Amps] 4Z4RB amplifiers

To: amps@contesting.com
Subject: Re: [Amps] 4Z4RB amplifiers
From: "Joe Subich, W4TV" <lists@subich.com>
Date: Wed, 02 Jul 2014 10:35:21 -0400
List-post: <amps@contesting.com">mailto:amps@contesting.com>

> 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@outlook.com
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps

_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps

<Prev in Thread] Current Thread [Next in Thread>