• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Shack (Tandy, Realistic, Micronta); USA

• Year
• 1975 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 214776

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Micronta Field Strength SWR Tester Cat. No. 21-525B - Radio Shack Tandy, Realistic,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 6.6 x 2.125 x 2.5 inch / 168 x 54 x 64 mm

• Notes
• Micronta Field Strength SWR Tester Cat. No. 21-525B;
  Measurable RF Power: 1 to 1000 watts,
  SWR: 1:1 to 3:1,
  Impedance: 50 ohms,
  Frequency: 3 to 30 MHz.

• Net weight (2.2 lb = 1 kg)
• 11.5 lb (11 lb 8 oz) / 5.221 kg

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

• Other Models

• Here you find 1300 models, 1182 with images and 121 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Shack (Tandy, Realistic, Micronta); USA