• Country
• Japan

• Manufacturer / Brand
• Tokyo Hy-Power Co., Ltd.; Niiza (Saitama)

• Year
• 1985 ??

• Category
• RF (Radio Frequency-) Amplifier

• Radiomuseum.org ID
• 230664

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

• Number of Transistors
• 7

• Semiconductors

• Main principle
• Radio Frequency Amplification only

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Powered by external power supply or a main unit. / 13,8 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: 2m Power Amplifier HL-37V - Tokyo Hy-Power Co., Ltd.;

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 100 x 35 x 144 mm / 3.9 x 1.4 x 5.7 inch

• Notes

• RF amplifier 32W out 0,5-5W IN. 144-146 MHz. FM-SSB-CW.Pre-amp Rx included.

• Net weight (2.2 lb = 1 kg)
• 0.550 kg / 1 lb 3.4 oz (1.211 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Alberto Sanna-Alonso. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 3 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tokyo Hy-Power Co., Ltd.; Niiza (Saitama)