• Country
• Netherlands

• Manufacturer / Brand
• Philips; Eindhoven (tubes international!); Miniwatt

• Year
• 1975 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 304146

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

• Number of Transistors
• 3

• Semiconductors
• AF139 FCJ121 SN7493 FCY101 FCH211 FCL101 BAX13 BAX13 BAX13 BA148 BA148 BZX6V8

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Alternating Current supply (AC) / 110; 220-240 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Cross Hatch Pattern Generator - Gittermustergenerator SPG 222 UHF - Philips; Eindhoven tubes

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 162 x 107 x 49 mm / 6.4 x 4.2 x 1.9 inch

• Notes

• Output frequency UHF ca. 600 MHz
  Output voltage 2-3 mV
  Modulate: PAL - SECAM - NTSC
  Pattern: cross hatch, white.

  Internal solder bridges can be made to adapt the generator for different TV standards like CCIR 625, NTSC 525, SECAM 625, French system E 819. For more details refer to the technical document (mode table).

  See also the similar model Philips SPG 221

• Net weight (2.2 lb = 1 kg)
• 0.4 kg / 0 lb 14.1 oz (0.881 lb)

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Hans Flinger. See "Data change" for further contributors.

• Other Models

• Here you find 5250 models, 4394 with images and 3451 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt