[Amps] RF-KIT SS AMP

[Bruce Blain]

Paul,

It appears to use the type of relays that MFJ and others have moved to.  I
believe they are 20 amp automotive relays, but not sure.  We discussed
QSK/vacuum relays, and they said it was in the future.

Bruce, K1BG

-----Original Message-----
From: Amps [mailto:amps-bounces at contesting.com] On Behalf Of Paul
Christensen
Sent: Wednesday, May 31, 2017 3:06 PM
To: amps at contesting.com
Subject: Re: [Amps] RF-KIT SS AMP

I left the booth without looking at the T/R design.  Does anyone recall if
it uses vacuum relays, frame relays, or PIN diode switching?

Paul, W9AC

-----Original Message-----
From: Amps [mailto:amps-bounces at contesting.com] On Behalf Of charlie carroll
Sent: Wednesday, May 31, 2017 1:42 PM
To: amps at contesting.com
Subject: Re: [Amps] RF-KIT SS AMP

Jim:
That's an overlay on the front panel.  Someone else does them. rf-kit is
sort of swamped right now.  They're going to come out with a brochure down
the road that covers the overlays.

73 charlie, k1xx

On 5/31/2017 1:23 PM, MU 4CX250B wrote:
> Looks good, though i'm not wild about the red color or the huge model 
> numbers on the front panel.
> Jim w8zr
>
> Sent from my iPhone
>
>> On May 31, 2017, at 11:18 AM, Alex Malyava <alex.k2bb at gmail.com> wrote:
>>
>> It does have 2kW LPF.
>> The price is about 2700 without antenna tuner and 3000 with antenna
tuner.
>>
>> I have a google photo album with pictures I took in Dayton -
>> https://goo.gl/photos/N5FRkh9fG7KHnFzr5
>>
>>
>>> On Wed, May 31, 2017 at 9:48 AM, <w8hw at comcast.net> wrote:
>>>
>>> It is also missing LPF (Low Pass Filter) and that is most important, 
>>> You will need a minimum of 6 filters. Additionally you will need 
>>> either a 6 position wafer switch or will need to build communication 
>>> path to you your exciter for filter selection. Perhaps other hardware.
>>>
>>> 73, Bruce, W8HW
>>> =========================
>>>
>>> -----Original Message----- From: Jim Monahan
>>> Sent: Wednesday, May 31, 2017 08:26
>>> To: amps at contesting.com
>>> Subject: [Amps] RF-KIT SS AMP
>>>
>>>
>>> With all of the discussion recently about SS amps, here is one that 
>>> might be worth checking out:
>>>
>>> http://rf-kit.de/en/2k_Kit.php
>>>
>>> RF-KIT, a firm based in Germany, was exhibiting a legal-limit HF 
>>> Amplifier Kit at the Hamvention. The unit on display was using two 
>>> LDMOS power devices and sported a 7" color touchscreen for amplifier 
>>> control and status. The kit includes everything necessary to build 
>>> the amplifier except the Raspberry Pi 3 CPU, and three fans. The 
>>> company's literature states that it can be built in less than a day.
>>>
>>> Jim, K1PX
>>>
>>> K1PX at msn.com
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