• Country
• United States of America (USA)

• Manufacturer / Brand
• Conar Instruments; Washington (DC)

• Year
• 1978 ??

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 348790

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

• Number of Transistors
• 1

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / AA: 4 x 1.5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Frequency Counter 202 - Conar Instruments; Washington

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

• Dimensions (WHD)
• 3.15 x 5 x 2.2 inch / 80 x 127 x 56 mm

• Notes

• The Conar 202 is a hand-held 7-digit frequency counter reading in Hertz.  It was assembled in kit form as a part of the NRI electronics home study courses into the early 1980's.  It operates from a set of (4) "AA" alkaline cells and uses the Intersil ICM7207/ICM7208 IC pair as well as a National NAS1188 bubble-type eight-digit LED display, of which seven digits are active.  The front panel connection is via an RCA-type jack.

• Net weight (2.2 lb = 1 kg)
• 0 lb 8 oz (0.5 lb) / 0.227 kg

Conar 202 Assembly Manual

1303 KB

• Documents regarding this model

• Author
• Model page created by Christopher Prioli. See "Data change" for further contributors.

• Other Models

• Here you find 18 models, 17 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Conar Instruments; Washington (DC)