LA6NCA RADIO PAGE
Lo 6 K 39 a






This is the world's best and largest TRF receiver. Have 6 tuned circuits.
Was used on the large Kriegsmarine ships.




Film, Demo of Lo6K39a





Inside





Frontplate




13a.jpg
Behind the front plate.





All frequencies are printed on a large plate.





Frequency scale plate, frequency band plate and knobs.





Extreme heavy mechanics.





Tube tester is included.





Frequency tuning and volume mechanics.












14a.jpg





Here we can see the impressive mechanic for changing frequency ranges.





All tuned circuits is mounted in a separate moulded box.



Here is the very impressive tuning capacitor.
This is the same capacitor as used in the E10K receiver.




Measurements of the receiver filter response.
100 dB from top to bottom in the curve.
Frequency is 3.5 MHz





lo6k2a.jpg

Click twice on the image to get HD resolution.
The upper connector to the right is the power input.
The lower connector to the right is the audio line output.
There are small wheels at the bottom of the box to make it easy to slide in the radio.





lo6k3a.jpg
Click twice on the image to get HD resolution.




lo6k4a.jpg
Click twice on the image to get HD resolution.

I have four radios that are not restored.



Serial Nr. 0237, Year 1940, Weight 60.1kg




Serial Nr. 20190, Year 1941, Weight 60.8kg




Serial Nr. 841, Year 1942, Weight 57.3kg




Serial Nr. ??, Year ??, Weight 57.0kg


 

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