• Country
• Japan

• Manufacturer / Brand
• Standard Radio Corp. (SR), Tokyo

• Year
• 1961 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 170542

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

• Number of Transistors
• 8

• Semiconductors
• 2SA103 2SA101 2SA101 2SB175 2SB175 2SB172 2SB172 2SB172 1N34A 1N34A OA70 OA70

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Navigator SR-H118 - Standard Radio Corp. SR, Tokyo

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 210 x 102 x 45 mm / 8.3 x 4 x 1.8 inch

• Notes

• Standard Radio Navigator SR-H118 is a 3-band battery operated portable redio.

  Frequeny range:

  • Standard Broadcast (MW) = 540 - 1600 kHz
  • Long Wave Broadcast (LW) = 150 - 400 kHz
  • Short Wave Broadcast (SW) = 1.6 - 4 MHz

  When the switch is set to NAV ("Navigation"), a red lamp in the dial serves as a field strength indicator.

  ---

  Bei Schalterstellung NAV ("Navigation") dient als Feldstärkeanzeige eine rote Lampe in der Skala.

• Net weight (2.2 lb = 1 kg)
• 0.870 kg / 1 lb 14.7 oz (1.916 lb)

• Mentioned in
• Guida Pratica Transistor Radios

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Eduard Abfalterer. See "Data change" for further contributors.

• Other Models

• Here you find 256 models, 243 with images and 110 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Standard Radio Corp. (SR), Tokyo