• Country
• United States of America (USA)

• Manufacturer / Brand
• RCA Radiomarine Products Department; Camden (NJ)

• Year
• 1955–1960 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 149770

• Number of Tubes
• 6

• Valves / Tubes
• 1T4 1R5 1T4 1T4 1T4 1R5

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Field intensity meter WX-2D - RCA Radiomarine Products

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 340 x 220 x 150 mm / 13.4 x 8.7 x 5.9 inch

• Notes
• This is a superheterodyne MW receiver with an integrated loop antenna and a calibrator . It was used for the measurement of the field of AM medium waves broadcast transmitters . It has a big meter calibrated from 100µV to 10V full scale . Two very early Germanium diodes are used , one for detection , the second for the calibrator . The kind of batteries used is unknown . made by Clarke Instruments for RCA

• Net weight (2.2 lb = 1 kg)
• 4.2 kg / 9 lb 4 oz (9.251 lb)

• Author
• Model page created by Serge Laffont. See "Data change" for further contributors.

• Other Models

• Here you find 19 models, 17 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RCA Radiomarine Products Department; Camden (NJ)