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DB6NT JO50TI 700m ASL

QRV 144MHz up to 76 GHz (Club station DK0NA)

Multiband feed system for 5,7 - 10 - 24 and 47 GHz

EME Antenna 3.7m Andrew

3.7m parabolic reflector
3.7m parabolic reflector
3.7m parabolic reflector
2.3 GHz Transverter
10 GHz Transverter
3.4 GHz Transverter
5.7 GHz Transverter
24 GHz Transverter

2.3 GHz EME Transverter System - >100 Watt

3.4 GHz EME Transverter System - 100 Watt

5.7 GHz EME Transverter System - 100 Watt

The transverter is working with a 100 Watts GaAs-FET amplifier stage and a noise figure of 0,65 dB. The 144 MHz driving power is approx. 3 Watts

10 GHz EME Transverter System - 60 Watt

All transverters are controlled by GPS

The transverter is working with a 60 Watts GaAs-FET amplifier stage and a noise figure of 0,65 dB. The 144 MHz driving power is approx. 3 Watts

24 GHz EME Transverter System

24 GHz EME Transverter with modified TWT RW1127
Output power 40W. RX NF 1.5 dB

24 GHz Transverter System - 14 Watts

47 GHz Transverter System - 1 Watt

76 GHz Transverter System - 0.2 W

Installing the new transverter and antenna for 76 GHz
Transverter for 76 GHz with 0.2 W SSB power and controlled by GPS

122 - 134 - 241 GHz Transverter System 1

122 - 134 - 241 GHz Transverter System 2

Complete schematic 2
241 GHz schematic
241 GHz RX Feed
122-134 GHz Feed
241 GHz RX 2
241 GHz TX 2
Unit inside
Station 2
Station 2

122 - 134 - 241 GHz Transverter System 3

Complete schematic 3
241 GHz Plan 3
Station 3
Station 3
Station 3
Station 3
122-134 GHz
241 GHz TX3
241 GHz RX3
122-134 GHz TX3

mmWave DX Videos

 

 

 

 

Winter 2010/2011 at DK0NA

DB6NT Antenna in QTH Berg JO50VJ

Link to: DK0NA

>> Hier Klicken

Link to: DL6NCI

>> Click here

Link to: DARC OV B23 Naila

Finally the best

I have been told:

 

A good radio amateur does not die so easily:

He dies from the high voltage of a tube power amplifier,

falls from a lattice mast while building an antenna

or dies during a DX expedition...

 

Joke made… :-)