[Moon] 432 and Above EME NL for Sept 07
w2drz
w2drz at madbbs.com
Tue Aug 21 22:56:42 CEST 2007
Hi All,
There is a error in the newsletter about the 300 watt 1296 MHz amp.
This is designed by Goran (AD6IW).
All inquires should be address to Goran directly at:
goran at ad6iw.com
I am only in the process of waiting for Goran to finish his Design and
doc's to purchase a unit from him.
I have no input to the design as it is all Gorans unit which I think is
a fine design at this time.
Thank You
tom W2DRZ
--------------------------------------------------------
THIS IS IN ERROR and have corrected the text as follows.
---------------------------------------------------------
W2DRZ: Tom w2drz at madbbs.com is working
(TO PURCHASE A COMBINED UNIT ONLY !! from Goran)
with Goran (AD6IW)
goran at ad6iw.com on making available high power 1296 SSPAs to the EME
community.
The SSPA Goran is developing will be capable of > 300 W and
using 2 Infineon devices per amplifier unit x 4 amplifier units = 300
watts.
Two COMBINED UNITS (@ 300 watts per unit) could be combined to double
the power. The size
of amp is 10 x 10 x 2.1 and is being tested with a 28 V, 26 A
switching PSU.
It has been tested with a 5 to 1 SWR without problems, but the
transistors die when overdriven.
Hope this corrects the error in the newsletter ass Goran is the designer
and author of this unit. "tom W2DRZ"
"Rein A. Smit" wrote:
>
> Hello All,
>
> The 432 MHz and Above EME Newsletter for September 2007 by K2UYH is
>
> at:
>
> http://www.nitehawk.com/rasmit/em70cm.html
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