• Country
• United States of America (USA)

• Manufacturer / Brand
• Telonic Industries, Telonic Berkeley; Beech Drive, IN, later Laguna Beach and Vista, CA

• Year
• 1960 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 330129

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

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Attenuator TG-950 - Telonic Industries, Telonic

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 225 x 66 x 54 mm / 8.9 x 2.6 x 2.1 inch

• Notes

• Attenuation: 0 - 102 dB in 1, 2, 3, 6, 10, 20, 20, 20 and 20 dB steps (switches)
  Impedance: 50 Ω
  Frequency range: 0 - 300 MHz
  Accuracy:
  - 0 - 50 MHz: 1% or 0.5 dB, 0 - 200 MHz: 1 % or 0.2 dB (whichever is greater)
  - 0 - 300 MHz: 0.5 dB per step
  Insertion loss: 0.8 db per 100 MHz
  Power rating: 0.5 W
  VSWR: 1.2 : 1 for 0 - 100 MHz; 1.5 : 1 for 100 - 300 MHz

• Net weight (2.2 lb = 1 kg)
• 0.792 kg / 1 lb 11.9 oz (1.744 lb)

• Author
• Model page created by Harald Giese. See "Data change" for further contributors.

• Other Models

• Here you find 10 models, 7 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telonic Industries, Telonic Berkeley; Beech Drive, IN, later Laguna Beach and Vista, CA