LA6NCA RADIO PAGE

Ha 5k 39b (HAGENUK) nr. 3







Here is my newest Ha5k39b.






It is here ready for operation on the beach




Here I have the first contact on CW with my new Ha5k39b.
The station worked is LA5FH in Larvik, Norway. Distance is 100 km.

 

Technical data transmitter:

Output power phone, A3:.............. 1.5 Watt
Output power CW, A1:................. 5 Watt
Frequency range: .......................... 2 MHz - 5 MHz
Keying: ......................................... Fangitternøkling i oscillator and PA.
Tube, oscillator: .............................RV12P2000
Tube, PA: .......................................RL12P10
Modulator tube: ............................ RV12P2000
Regulator tube: ............................. GR150A


Technical data receiver:

Type: ............................................. 3 tube TRF-Receiver.
Tube 1: ............................................HF input amplifier with two resonant circuit
Tube 2: ............................................ Regenerative detector.
Tube 3: ............................................ Audio amplifier.
Frequency range: ........................... 2 MHz - 5 MHz
Sensitivity A1 (CW): ..................... 4 uV
Sensitivity A3 (AM): ..................... 40 uV
Audio range: ....................... 300 - 3000 Hz.

 


Ha 5k 39b (HAGENUK) nr. 2


Ha 5k 39b (HAGENUK) nr. 1

 

1


This is a 5 Watt transceiver for the frequency band 2.0 - 5.0 MHz. Modulation is CW or AM.


2

Here is the station operative in the Norwegian mountain.



3

Transceiver unit.


4

Here is the radio station in the Norwegian mountain.


INSIDE THE TRANCEIVER

15

The front plate is made of moulded metal.


16

Behind the front plate.
Receiver to the left. Transmitter to the right



17

Here is the transmitter tuning capacitor mounted in a moulded case.
Ball bearing is used.



18

Transmitter to the left. Receiver to the right.


19

Transmitter capacitor.


20

Here is the Transmitter oscillator with RV12P2000.


21

The oscillator is to the left. RV12P2000.
An frequency dubbler is used.
Output tube is RL12P10.


22

.Receiver capacitor.


23

Receiver.


24

Transmitter antenna tuner.


After restoration






POWERSUPPLY

5

Power-supply with the equipment box.


6

The power-supply has serial number 963, and the equipment box has serial number 333.


7

Microphone, headphones and key is stored over the power supply.
The power has 12VDC and 230VAC input.
When 230VAC is used a 12Volt accumulator can be charged.



8

The power with inner cover and outer cover.


9

The power has two transformers. One for radio operations and one for accumulator charging.


10

"HAGENUK KIEL"


11

Equipment box is placed in the power cover.
Serial number 333.


12

Here is the equipment box with frequency calibrator and power cable.
Here are also spare tubes and other small parts.



FREQUENCY CALIBRATOR

13

The frequency calibrator has a 3 MHz XTAL oscillator. Booth the
receiver and transmitter can be calibrated with this unit.

14

The XTAL oscillator uses the RV12P2000 tube.




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