Power supply is included. It's in the bottom of the amp. A 50+ volt
switcher.
73
Jim W7RY
-----Original Message-----
From: Herbert Schoenbohm
Sent: Wednesday, May 31, 2017 1:36 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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