• Country
• United States of America (USA)

• Manufacturer / Brand
• RCA (RCA Victor Co. Inc.); New York (NY)

• Year
• 1952

• Category
• Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter

• Radiomuseum.org ID
• 97011

• • alternative name: RCA Manufacturing || Victor Talking Machine

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

• Number of Tubes
• 4

• Valves / Tubes
• 6AF4 6CB6 6CB6 5Y3GT

• Main principle
• Superheterodyne (common)

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: U70 KCS-70 - RCA RCA Victor Co. Inc.; New

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 11.13 x 8.25 x 9.63 inch / 283 x 210 x 245 mm

• Notes
• The RCA U70 is an all channel UHF Television tuner with US standard channels 14 thru 83. Uses chassis KCS-70. Output is US standard VHF channel 5 or 6.

• Net weight (2.2 lb = 1 kg)
• 10 lb (10 lb 0 oz) / 4.540 kg

• Literature/Schematics (1)
• RCA Victor Service Notes "Red Book" Series (Volume VIII 1952, Page 295)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 5118 models, 3224 with images and 4152 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)