S/E QLD 10 GHz Activity Day, Oct 2013
Brisbane 10 GHz Activity Day, October 27, 2013 Iain, VK5ZD, is operating portable from the Gold Coast, whilst other stations are operating S/E QLD.
10 GHz
VK3XDK PLL – fitting an Si4133D
One thing that became apparent when using a single XDK PLL board in a dual-band 2.4/3.4 GHz transverter system, is that the PLL’s limitation
Kuhne G3 Ext Lock LED mod
Kuhne provide a PLL Lock status LED on the PLL board of their G3 transverter modules. This LED is inside the module, which is
Kuhne G3 10G LO Adjustment
I was caught by surprise out in the field the other day, when my new Kuhne MKU 10 G3 432 appeared to not work.
10 GHz DEMI 3W PA
My Down East Microwave Inc 3W 10GHz amp kit arrived in the mail recently. It was ordered on 14/4/11 and arrived 20 days later
10 MHz GPSDO
Here’s a rundown of my Trimble Thunderbolt GPSDO project. It provides an accurate 10MHz reference for the transverter Local Oscillator PLLs. The existing Thunderbolt
Portable Microwave Sig Gen
This is a small and convenient microwave signal generator, for use in the shack or out in the field as a check source. It
RF HamDesign Ring Feed
Here is a quick review at the RF Ham Design tri-band ringfeed for 9, 6 and 3cm, model # FPF R963, and accessory mounting
ZL2BKC ZL PLL programming lead
Well, I finally got a chance to have a play with my new “ZL PLL” board from Wayne, ZL2BKC. First thing to do was
Kuhne G3 Ext Ref level
The Kuhne MKU xx G3 432 transverter modules have inbuilt OCXOs LOs (Oven Compensated Crystal Oscillator Local Oscillators), and whilst very good, they can
S/E QLD Microwave Activity Day, Feb 2013
A 3-part series covering the S/E Queensland Microwave Activity Day (MAD) on February 24, 2013. VK4 Microwave Activity Day (MAD), Feb 24, 2013 –
10 GHz VK3XDK Transverter Testing
Three videos testing a VK3XDK 10 GHz transverter system. The first 10 GHz transverter system test is a short range test across the
Building a 10 GHz Pipe Cap Filter
This video takes a look at constructing a 10 GHz “pipe cap” band-pass filter, using a inexpensive plumbing end cap. A filter like this
S/E QLD 2013 Microwave Test & Tune Day
This video by Peter, VK4EA, covers the VK4 2013 Microwave Test & Tune day, held at the Redcliffe & Districts Radio Club rooms on
10 GHz via Rain Scatter
A video demonstrating what 10 GHz via rain scatter sounds like. Firstly Kevin, VK4UH, is listening to the VK4RBB beacon, then we see a
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