• Country
• United States of America (USA)

• Manufacturer / Brand
• Drake, R.L. Miamisburg, Ohio

• Year
• 1973 ?

• Category
• Amateur Transmitter (only)

• Radiomuseum.org ID
• 92054

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

• Number of Tubes
• 10

• Valves / Tubes
• 12AX7A 12BA6 6AU6A 12BY7A 6JB6A 6JB6A 6AU6A 6EJ7 12AX7A 6EV7 or 6FQ7

• Number of Transistors
• 7

• Semiconductors

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Transmitter T-4XC - Drake, R.L. Miamisburg, Ohio

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 10.75 x 5.5 x 12.25 inch / 273 x 140 x 311 mm

• Notes
• Transmitter matching the R-4C receiver, covers 160 to 10 m HAM bands; external power supply AC-4; P_out: SSB 200 W PEP, AM 175 W, 70 W suppressed carrier AM.

• Net weight (2.2 lb = 1 kg)
• 6.4 kg / 14 lb 1.6 oz (14.097 lb)

• Price in first year of sale
• 529.00 $

• Author
• Model page created by Martin Bösch. See "Data change" for further contributors.

• Other Models

• Here you find 154 models, 99 with images and 61 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Drake, R.L. Miamisburg, Ohio