DB6NT MKU 23 G4 13cm transverter

Another new toy arrived today, the latest 13cm multi-segment transverter from DB6NT

Kuhne13cm
Feels very solid and precise, reassuringly heavy

IMG_0425
C
onnected to the DDK Anglian transverter

IMG_0426Output spectrum, 20dB attenuation external to the 8562A, so 27.17dBm output on 2320.200MHz.  Close-in noise about 80dB down at 5kHz.  The HP436A shows about 27.8dBm.  Second and higher harmonics are below the noise floor of the analyser.

2320 spectrum MKU 23 G4This is the SDR waterfall with a -156dBm carrier in to the 2320MHz RX input from the E4421B via a Narda 18GHz 20dB pad.

IMG_0427

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