• Country
• Italy

• Manufacturer / Brand
• Amtron, (High-Kit, Amtroncraft); Milano

• Year
• 1971 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 133949

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 2

• Semiconductors
• BC208 BC208

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 1.4 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Signal Injector UK220 - Amtron, High-Kit, Amtroncraft;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 20 x 120 x 20 mm / 0.8 x 4.7 x 0.8 inch

• Notes

• Iniettore di segnali con frequenza di uscita  500 Hz. Non avendo blocchi e filtri per le armoniche, le medesime possono uscire fino a 30 MHz permettendo l'analisi dalla bassa frequenza fino alle Onde Corte. Tensione di uscita 1 V p.p. Può essere applicato a punti in tensione fino a 500 V CC.

  Bausatz der Firma Amtron für Rechteckgenerator (Signal-Injektor) UK 220 zur Überprüfung von NF-Verstärkern, MW- und KW-Empfängern, ZF-Stufen usw. Wurde gebaut mit zwei Transistoren BC208B. Ausgangsfrequenz 500 Hz, Harmonische bis zu 30 MHz. Ausgangsspannung: 1 Volt Spitze. In Italien wurde die Firma Amtron von GBC vertrieben.

• Source of data
• -- Original-techn. papers.

• Mentioned in
• G.O.W.Fischer, "Elektronica Thuis", Kluwer Technische Boeken B.V., Deventer, 1977, pp.50-52.

• Literature/Schematics (1)
• Amtron Katalog 71/72

• Literature/Schematics (2)
• -- Original prospect or advert (Catalogo Amtron 1972/73.)

• Author
• Model page created by Aren van Waarde. See "Data change" for further contributors.

• Other Models

• Here you find 325 models, 321 with images and 249 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amtron, (High-Kit, Amtroncraft); Milano