bertil

C.V. Bertil Söderberg


2001- CEO and owner of Catron design AB

1966-2009 CEO and owner of Catron elektronik AB

1964-1966 Project leader communication at the Radio section Försvarets Materielverk

1963-1964 System developer at Sveriges Television AB

1962-1963 Developer of test equipment Svenska Elektronrör AB

1955-1960 Responsibel for construction at the magasine Radio och Television


General projects:


Numerous projects for the Swedish Television as we constructed and delivered studio equipment

and intercoms to since 1968. For example in Stockholm : Studio 1, 2, 4, 10, 11 12, and so on.


Equipment to the Olympic Games in Sarajevo, Calgary, Los Angeles, Atlanta and Lillehammar.


Upgrading of the Swedish police intercom system


Flight projects:


1966   28 sets of Intercom-systems for helicopter HKP4 (CATEL 550).

    Customer: Swedish Air Force

System development and manufacturing


1967    25 sets of Intercom-systems for helicopter HKP3  (CATEL 273).

     Customer: Swedish Air Force

System development and manufacturing


1969   1 sets  Intercom-systems for airplane TP82 (CATEL 690513)

     Customer: Swedish Air Force

System development and manufacturing


1971   2 sets + spare Intercom-systems for Caravell TP85 (CATEL 71001)

    Customer: Swedish Air Force

System development and manufacturing


1972    45 sets of Intercom-systems for helicopter HKP2 (CATEL 3).

    Customer: Swedish Air Force

System development and manufacturing


1972   90 sets + spare of Intercom-systems for airplane SK61.

    Customer: Swedish Air Force

System development and manufacturing


1978  7 sets + spare Intercom-systems for DC-3 TP79 (CATEL 247)

    Customer: Swedish Air Force

System development and manufacturing


1979   30 pc Warning unit (CATEL 317) for helicopter HKP6

    Customer: Swedish Air Force

System development and manufacturing


1979   250 pc Tape recorderFB2 for FPL35 (CATEL 677)

Customer: Swedish Air Force

System development and manufacturing


1980   28 sets Intercom-systems (CATEL 406) for airplane SK50

    Customer: Swedish Air Force

System development and manufacturing


1981   31 pc Warning unit (CATEL 341) for helicopter HKP4

Customer: Swedish Air Force

System development and manufacturing


1981   25 pc Engine tape recorder (CATEL 427)

Customer: Swedish Air Force

System development and manufacturing


1981    145 sets of Intercom-systems for airplane SK60A, B, C.

    Customer: Swedish Air Force

System development and manufacturing


1981 31 sets of Intercom-systems for airplane FPL32 (CATEL 580).

    Customer: Swedish Air Force

System development and manufacturing


1981  30 pc Warning unit (CATEL 317) for helicopter HKP4

Customer: Swedish Air Force

System development and manufacturing


1982  50 pc Tape recorder FB6 for FPL32

Customer: Swedish Air Force

System development and manufacturing


1984   13 sets Intercom-systems for flying doctors (CATEL 448)

    Customer: Swedish Air Force

System development and manufacturing


1984  18 pc Micro Controlled Frequency Unit FR28 (CATEL 492)

Customer: Swedish Air Force

System development and manufacturing


1984    15 pc Ramp warning system helicopter HKP4 (CATEL 545 ).

    Customer: Swedish Air Force

System development and manufacturing


1984    75 + 35 sets Modification of Intercom-systems for helicopter HKP6.

    Customer: Swedish Air Force

System modification.


1984    9 sets of Intercom-systems for helicopter HKP5 (CATEL 720).

    Customer: Swedish Air Force

System development and manufacturing


1985    20 pc Interface unit for RA810 for helicopter (CATEL 590).

    Customer: Swedish Air Force

System development and manufacturing


1985    15 pc Interface unit for BSP HFN 204 for helicopter HKP4.

    Customer: Swedish Air Force

System development and manufacturing


1985    15 pc Interface unit for Rotor warning (CATEL 427).

    Customer: Swedish Air Force

System development and manufacturing


1985    15 sets of Intercom-systems for airplane FPL35 (CATEL 515).

    Customer: Swedish Air Force

System development and manufacturing


1986    4 sets of Flying navigation classroom system for Buffalo (CATEL 655)

    Customer: Swedair / Egyptian Airforce

System development and manufacturing


1987  26 pc Engine tape recorder (CATEL 427)

    Customer: Swedish Air Force

System development and manufacturing


1989  26 sets Intercom systems for HKP5 (CATEL 720)

    Customer: Swedish Air Force

System development and manufacturing


1990  18 sets Intercom systems DAISY for HKP4 (CATEL 726)

Customer: Swedish Air Force

System development and manufacturing


1990  30 sets Intercom systems  for FPL32 (CATEL 722)

Customer: Swedish Air Force

System development and manufacturing


1992  13 sets Intercom systems for FPL35 (CATEL 803)

    Customer: Swedish Air Force

System development and manufacturing


1994    57 pc Interface unit for FR43 (CATEL 922).

    Customer: Swedish Air Force

System development and manufacturing


1994  1 sets + spare Intercom-systems for airplane TP86 (CATEL 447)

    Customer: Swedish Air Force

System development and manufacturing


1996   2600 pc Microphones for oxygenmask to Jetfighters FPL 37-39.

    Customer: Swedish Air Force

Development and manufacturing


1997  1 sets + spare Intercom-systems for airplane TP86 (CATEL 447)

    Customer: Swedish Air Force

System development and manufacturing


1998    2 sets + spare of Intercom-systems for inspection airplane SAAB 2000.

    Customer: SAAB Aircraft AB

System development and manufacturing


1997    12 pc Interface unit for FR31 (CATEL 257).

    Customer: Swedish Air Force

System development and manufacturing


1998    15 pc Audio warning system helicopter HKP4 (CATEL 915 ).

    Customer: Swedish Air Force

System development and manufacturing


1999    14 pc Modification for The Swedish Coastguards intercom boxes.

    Customer: Swedair

System development and manufacturing


1999    2pc + spare SAAB340AWE

    Customer: SAAB Aircraft AB

System development and manufacturing