• Country
• United States of America (USA)

• Manufacturer / Brand
• World Radio Laboratories (WRL), (Globe Electronics); Council Bluffs, IA

• Year
• 1958

• Category
• Amateur Transmitter (only)

• Radiomuseum.org ID
• 167145

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

• Number of Tubes
• 9

• Valves / Tubes
• 6CL6 6CL6 6DQ6 6DQ6 12AX7 6AL5 12AX7 6AQ5 5U4

• Main principle
• Radio Frequency Amplification only

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Globe Sidebander DSB-100 - World Radio Laboratories WRL,

• Shape
• Tablemodel, low profile (big size).

• Notes
• Bandswitching 80m - 10m Sideband Xmttr, for three modes of operation (100W PEP suppressed carrier, 40W AM or 50W CW) can be used with standard Xtals and regular (external) VFO. Carrier suppression 45dB or better. Continuous band coverage 3 - 9 MHz and 12 - 30 MHz. 3-stage RF section allows straight through operation. Pi-net 52 - 300 ohms. Speech clipping, provisions for antenna relay control, ceramic band and function switches. Available as kit for 119.95 $ or wired with tubes for 139.95 $.

• Price in first year of sale
• 140.00 $

• Mentioned in
• -- Schematic (ARRL Handbook 1959)

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

• Other Models

• Here you find 30 models, 26 with images and 20 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from World Radio Laboratories (WRL), (Globe Electronics); Council Bluffs, IA