first signal

commercial beacon from EsHail2

first signal
Detail
1st transponder test

I was lucky to see theĀ 1st transponder test one day before xmas !

1st transponder...
Detail
QO-100 station V.2

schematic diagram of my current QO-100 station

QO-100 station ...
Detail
LNC converter back

Converter from a LNC:
Jacks for horizontal, vertical, LO in (27MHz), signal out

LNC converter b...
Detail
LNC converter top

You can see the top case of the LNC.

LNC converter t...
Detail
QO-100 in a box

still not finished ...

down left: AC in with filter
down right: 12V 5A power supply with filter
top left: SG Labs 13cm amp on a CPU cooler
top right: BU-500 upconverter
center left: 29db chip attenuator on a copper plate
center right: DC upconverter 12V -> 28V

QO-100 in a box
Detail
duofeed + LNC

duo band feed by DC5GY
Octagon LNC + PCB

duofeed + LNC
Detail
Goobay LNC PCB
Goobay LNC PCB
Detail
dish feed in center

Feed exactly pointing to the center.

dish feed in ce...
Detail
dish from the side
dish from the s...
Detail
dish from the back
dish from the b...
Detail
feeder from left

white cable: signal to RX
black N-cable: H-100 from 13cm TX
black RG-58: GPSDO 27MHz

feeder from lef...
Detail
feeder from right
feeder from rig...
Detail
RTL SDR v3
RTL SDR v3
Detail
 
 
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