Specs say "Internal PSU 110-260V AC single phase". I tried to attach the
data sheet, but it is too big.
Specs on the PA only board (pallet") says 48V 60 Amps.
http://rf-kit.de/en/Products.php
Again, LPF board is available.
Bruce, K1BG
-----Original Message-----
From: Amps [mailto:amps-bounces@xxxxxxxxxxxxxx] On Behalf Of Herbert
Schoenbohm
Sent: Wednesday, May 31, 2017 2:37 PM
To: amps@xxxxxxxxxxxxxx
Subject: Re: [Amps] RF-KIT SS AMP
Interesting amplifier and the price is competitive. What I don't see is the
power supply since to do 2.5 KW that would take a massive box with a big
transformer and filter. Maybe they stack a bunch of 48volt DC switching
supplies some where but that would take up a lot of space. Yet the specs say
it run on 12VDC. That would be about 200 amps and wire the size of your
arm....someone please explain.
Herb, KV4FZ
On 5/31/2017 1:18 PM, Alex Malyava 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@xxxxxxxxxxx> 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@xxxxxxxxxxxxxx
>> 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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