• Country
• United States of America (USA)

• Manufacturer / Brand
• Carter Manufacturing Co., The; East Cleveland (OH)

• Year
• 1925 ??

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 202101

• • Brand: Carco

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Variable Air Capacitor - Inductor Assembly - Carter Manufacturing Co., The;

• Dimensions (WHD)
• 5.5 x 3 x 2 inch / 140 x 76 x 51 mm

• Notes
• TRF coil type; Primary Coil inductance 490 µH; maximum capacitance 400 pF; minimum capacitance 60 pF; resonant range 359 kHz to 928 kHz; wave-lenght range approx. 323-835 meters; Secondary Coil inductance approx. 90 µH.

• Net weight (2.2 lb = 1 kg)
• 0.2 kg / 0 lb 7 oz (0.441 lb)

• Author
• Model page created by Emilio Focosi. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 9 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Carter Manufacturing Co., The; East Cleveland (OH)