WöschlerOrden

Announcement

Collapse
No announcement yet.

Hagenuk Ha5 k 39b sensivity?

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    Hagenuk Ha5 k 39b sensivity?

    I have nearly in working condition Hagenuk Ha5k39b.

    Tx is ok but receiver sensivity is only about 3uV. I have changed tubes. Is there anything else I can do or is this normal sensivity?


    Kari OH5YW

    #2
    The manual states a sensitively of 40-50 uV voice and 4-5 uV CW so it seems you are about right. It is only a straight three stage regenerative receiver (so one stage less than the Torn.E.b).

    regards,

    Funksammler

    Comment


      #3
      Even in 1950s, when we used it on amateur bands, the sensivity was the not very good. So don't despair ! hi 73 de Ragnar

      Comment

      Users Viewing this Thread

      Collapse

      There is currently 1 user online. 0 members and 1 guests.

      Most users ever online was 8,717 at 11:48 PM on 01-11-2024.

      Working...
      X